| Item | Type | Period | Balance | Description | | Text Block | text | | | |
| Disclosure Text Block | text | | | |
| Policy Text Block | text | | | |
| Table Text Block | text | | | |
| Accounting Standards Update and Change in Accounting Principle | | duration | | The entire disclosure for change in accounting principle. Includes, but is not limited to, nature, reason, and method of adopting amendment to accounting standards or other change in accounting principle. |
| Accounting for Certain Loans and Debt Securities Acquired in Transfer Disclosure | | duration | | The entire disclosure for certain contractual rights to receive money on demand or on fixed or determinable dates with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. |
| Accounts Payable and Accrued Liabilities Disclosure | | duration | | The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. |
| Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current | | duration | | The entire disclosure for accounts payable, accrued expenses, and other liabilities that are classified as current at the end of the reporting period. |
| Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Noncurrent | | duration | | The entire disclosure for accounts payable, accrued expenses, and other liabilities that are classified as noncurrent at the end of the reporting period. |
| Accounts and Nontrade Receivable | | duration | | The entire disclosure for accounts receivable, contract receivable, receivable held-for-sale, and nontrade receivable. |
| Additional Financial Information Disclosure | | duration | | The entire disclosures of supplemental information, including descriptions and amounts, related to the balance sheet, income statement, and/or cash flow statement. |
| Affiliate Collateralized Security Text Block | | | | |
| Affordable Housing Program | | duration | | The entire disclosure for Affordable Housing Program (AHP). |
| Agriculture | | duration | | The entire disclosure for entities in the agriculture industry. |
| Allowance for Credit Losses | | duration | | The entire disclosure for allowance for credit losses. |
| Asset Acquisition | | duration | | The entire disclosure for asset acquisition. |
| Asset Impairment Charges | | duration | | The entire disclosure for the details of the charge against earnings resulting from the aggregate write down of all assets from their carrying value to their fair value. Disclosure may also include a description of the impaired asset and facts and circumstances leading to the impairment, amount of the impairment loss and where the loss is located in the income statement, method(s) for determining fair value, and the segment in which the impaired asset is reported. |
| Asset Retirement Obligation Disclosure | | duration | | The entire disclosure for an asset retirement obligation and the associated long-lived asset. An asset retirement obligation is a legal obligation associated with the disposal or retirement from service of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. |
| Banking and Thrift Disclosure | | duration | | The entire disclosure for financial services specifically banking and thrift entities at the end of the reporting period. |
| Basis of Accounting | | duration | | The entire disclosure for the basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). |
| Basis of Presentation and Significant Accounting Policies | | duration | | The entire disclosure for the basis of presentation and significant accounting policies concepts. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). Accounting policies describe all significant accounting policies of the reporting entity. |
| Broker-Dealer Disclosure | | duration | | The entire disclosure for financial services, specifically for brokers and dealers, for the accounting period and at the balance sheet date. Disclosure may include amounts receivable from and payable to broker-dealers and clearing organizations, including securities failed to receive, deposits received for securities loaned, amounts payable to clearing organizations related to open transactions, floor brokerage payables and payables for commodities futures accounts liquidating to an equity balance on a broker-dealer's records. May also include disclosure on company's consolidation policy and a note indicating the amount of the broker-dealer's actual net capital and the amount of required net capital. |
| Business Acquisition, Integration, Restructuring and Other Related Costs | | duration | | The entire description for costs incurred to effect a business combination that have been expensed during the period. Such costs could include business integration costs, systems integration and conversion costs, and severance and other employee-related costs. |
| Business Combination Disclosure | | duration | | The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable). |
| Business Description and Accounting Policies | | duration | | The entire disclosure for the business description and accounting policies concepts. Business description describes the nature and type of organization including but not limited to organizational structure as may be applicable to holding companies, parent and subsidiary relationships, business divisions, business units, business segments, affiliates and information about significant ownership of the reporting entity. Accounting policies describe all significant accounting policies of the reporting entity. |
| Business Description and Basis of Presentation | | duration | | The entire disclosure for the business description and basis of presentation concepts. Business description describes the nature and type of organization including but not limited to organizational structure as may be applicable to holding companies, parent and subsidiary relationships, business divisions, business units, business segments, affiliates and information about significant ownership of the reporting entity. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). |
| Business Insurance Recoveries | | duration | | The entire disclosure for business interruption insurance recoveries. Includes, but is not limited to, the nature of the event resulting in business interruption losses, amount of business interruption insurance recoveries recognized, and line item in the statement of income in which those recoveries are classified. |
| Business and Contractual Arrangements for Prepaid Health Care Service Providers | | duration | | The entire disclosure for prepaid health care service provider's significant business and contractual arrangements with hospitals, physicians, or other associated entities. |
| Capital Leases in Financial Statements of Lessee Disclosure | | duration | | The entire disclosure for capital leasing arrangements including, but not limited to, the following: a) the basis on which contingent rental payments are determined; (b) the existence and terms of renewal or purchase options and escalation clauses; (c) restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing. |
| Capital Leases in Financial Statements of Lessor Disclosure | | duration | | The entire disclosure for lessor's leasing arrangements, which includes direct financing, sales type and leveraged leases. Disclosure may include the effect on the balance sheet and the income statement resulting from a change in lease classification for leases that at inception would have been classified differently had guidance been in effect at the inception of the original lease. |
| Capital Requirements on Trust Assets | | duration | | The entire disclosure for capital requirements for trust assets under management. |
| Cash Flow Supplemental Disclosures Text Block | | | | |
| Cash and Cash Equivalents Disclosure | | duration | | The entire disclosure for cash and cash equivalent footnotes, which may include the types of deposits and money market instruments, applicable carrying amounts, restricted amounts and compensating balance arrangements. Cash and equivalents include: (1) currency on hand (2) demand deposits with banks or financial institutions (3) other kinds of accounts that have the general characteristics of demand deposits (4) short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments maturing within three months from the date of acquisition qualify. |
| Cash, Cash Equivalents, and Marketable Securities | | duration | | The entire disclosure of cash, cash equivalents, and debt and equity securities, including any unrealized or realized gain (loss). |
| Cash, Cash Equivalents, and Short-Term Investments | | duration | | The entire disclosure of the components of cash, cash equivalents, and short-term investments. Short-term investments may include current marketable securities. |
| Change in Accounting Estimate | | duration | | The entire disclosure for reporting change in accounting estimate. |
| Change in Reporting Entity | | duration | | The entire disclosure for reporting change in reporting entity. |
| Closed Block Disclosure | | duration | | The entire disclosure pertaining to the closed block. |
| Collaborative Arrangement Disclosure | | duration | | The entire disclosure for collaborative arrangements in which the entity is a participant, including a) information about the nature and purpose of such arrangements; b) its rights and obligations thereunder; c) the accounting policy for collaborative arrangements; and d) the income statement classification and amounts attributable to transactions arising from the collaborative arrangement between participants. |
| Commitments Contingencies and Guarantees | | duration | | The entire disclosure for commitments, contingencies, and guarantees. |
| Commitments Disclosure | | duration | | The entire disclosure for significant arrangements with third parties, which includes operating lease arrangements and arrangements in which the entity has agreed to expend funds to procure goods or services, or has agreed to commit resources to supply goods or services, and operating lease arrangements. Descriptions may include identification of the specific goods and services, period of time covered, minimum quantities and amounts, and cancellation rights. |
| Commitments and Contingencies Disclosure | | duration | | The entire disclosure for commitments and contingencies. |
| Compensation Related Costs, General | | duration | | The entire disclosure for compensation costs, including compensated absences accruals, compensated absences liability, deferred compensation arrangements and income statement compensation items. Deferred compensation arrangements may include a description of an arrangement with an individual employee, which is generally an employment contract between the entity and a selected officer or key employee containing a promise by the employer to pay certain amounts at designated future dates, usually including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period, the number of shares (units) issued during the period under such arrangements, and the carrying amount as of the balance sheet date of the related liability. |
| Compensation and Employee Benefit Plans | | duration | | The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans. |
| Compensation and Employee Benefit Plans, Other than Share-Based Compensation | | duration | | The entire disclosure of an entity's employee compensation and benefit plans, excluding share-based compensation and including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, life insurance, severance, health care, unemployment and other benefit plans. |
| Comprehensive Income (Loss) Note | | duration | | The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. |
| Concentration Risk Disclosure | | duration | | The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date. |
| Condensed Financial Information of Parent Company Only Disclosure | | duration | | The entire disclosure for condensed financial information, including the financial position, cash flows, and the results of operations of the registrant (parent company) as of the same dates or for the same periods for which audited consolidated financial statements are being presented. Alternatively, the details of this disclosure can be reported by the specific parent company taxonomy elements, indicating the appropriate date and period contexts in an instance document. |
| Condensed Financial Statements Text Block | | | | |
| Contingencies Disclosure | | duration | | The entire disclosure for loss and gain contingencies. Describes any existing condition, situation, or set of circumstances involving uncertainty as of the balance sheet date (or prior to issuance of the financial statements) as to a probable or reasonably possible loss incurred by an entity that will ultimately be resolved when one or more future events occur or fail to occur, and typically discloses the amount of loss recorded or a range of possible loss, or an assertion that no reasonable estimate can be made. |
| Contract Indexed to Issuer's Equity | | duration | | The entire disclosure for freestanding contract indexed to and potentially settled in entity's own stock. Includes, but is not limited to, strike price and number of shares to which contract is indexed, settlement date, and settlement alternatives. |
| Credit Loss, Financial Instrument | | duration | | The entire disclosure for credit loss on financial instrument measured at amortized cost basis, net investment in lease, off-balance sheet credit exposure, and available-for-sale debt security. |
| Debt Disclosure | | duration | | The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. |
| Debt Instrument Redemption | | duration | | Tabular disclosure of debt instruments or arrangements with redemption features. Includes, but is not limited to, description of debt redemption features, percentage price at which debt can be redeemed by the issuer, and period start and end for debt maturity or redemption. |
| Debt and Capital Leases Disclosures | | duration | | The entire disclosure for debt and capital lease obligations can be reported. Information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. Also includes descriptions and amounts of capital leasing arrangements that consist of direct financing, sales type and leveraged leases. Disclosure may include the effect on the balance sheet and the income statement resulting from a change in lease classification for leases that at inception would have been classified differently had guidance been in effect at the inception of the original lease. |
| Deferred Revenue Disclosure | | duration | | The entire disclosure for deferred revenues at the end of the reporting period, and description and amounts of significant changes that occurred during the reporting period. Deferred revenue is a liability as of the balance sheet date related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. |
| Defined Benefit Plan | | duration | | The entire disclosure for defined benefit plan. |
| Defined Contribution Plan | | duration | | The entire disclosure for defined contribution plan. |
| Deposit Liabilities Disclosures | | duration | | The entire disclosure for deposit liabilities including data and tables. It may include a description of the entity's deposit liabilities, the aggregate amount of time deposits (including certificates of deposit) in denominations of $100,000 or more at the balance sheet date; the aggregate amount of any demand deposits that have been reclassified as loan balances, such as overdrafts, at the balance sheet date; deposits that are received on terms other than those in the normal course of business, the amount of accrued interest on deposit liabilities; securities, mortgage loans or other financial instruments that serve as collateral for deposits; for time deposits having a remaining term of more than one year, the aggregate amount of maturities for each of the five years following the balance sheet date; and the weighted average interest rate for all deposit liabilities held by the entity. |
| Derivative Instruments and Hedging Activities Disclosure | | duration | | The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts. |
| Derivatives and Fair Value | | duration | | The entire disclosure for derivatives and fair value of assets and liabilities. |
| Disclosure of Reclassification Amount | | duration | | The entire disclosure for any adjustments made during the period to avoid double counting in comprehensive income items displayed as part of net income that also had been displayed as part of other comprehensive income in that period or earlier periods. These adjustments include reclassifications to net income of items in accumulated comprehensive income, such as deferred gains or losses on qualifying hedges when hedged item reported in net income, holding gains or losses on available-for-sale securities transferred into trading category, unrealized holding gains or losses on debt securities transferred from held-to-maturity category into available-for-sale category and accumulated translation adjustment attributable to foreign subsidiary or investment in foreign entity upon sale or liquidation. |
| Discussion of Hybrid Instruments and Embedded Derivatives | | duration | | The entire disclosure for hybrid instruments and embedded derivatives, including discussion of the process used in evaluating whether a hybrid instrument in the form of a share constitutes a debt or equity security, and on what basis an embedded derivative was deemed to be separable or inseparable from the host instrument. |
| Disposal Groups, Including Discontinued Operations, Disclosure | | duration | | The entire disclosure related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component. |
| Distribution Of Assets Liabilities And Stockholders Equity Text Block | | | | |
| Dividend Payment Restrictions | | duration | | The entire disclosure of statutory restrictions on the payment of dividends as prescribed by the National Association of Insurance Commissioners or state regulatory authorities. |
| Due to and from Broker-Dealers and Clearing Organizations Disclosure | | duration | | The entire disclosure for Due to and from Broker-Dealers and Clearing Organizations, including data and tables. This may include amounts receivable from and payable to broker-dealers and clearing organizations, including securities failed to receive, deposits received for securities loaned, amounts payable to clearing organizations related to open transactions, floor brokerage payables and payables for commodities futures accounts liquidating to an equity balance on a broker-dealer's records. |
| Earnings Per Share | | duration | | The entire disclosure for earnings per share. |
| Entertainment | | duration | | The entire disclosure for entities in the entertainment industry. |
| Environmental Loss Contingency Disclosure | | duration | | The entire disclosure for environmental loss contingencies, such as presence of hazardous waste, relevant information from reports issued by regulators, and estimated costs to achieve compliance with regulatory requirements. This element may be used for all of an entity's disclosures about environmental loss contingencies. |
| Equity Method Investments and Joint Ventures Disclosure | | duration | | The entire disclosure for equity method investments and joint ventures. Equity method investments are investments that give the investor the ability to exercise significant influence over the operating and financial policies of an investee. Joint ventures are entities owned and operated by a small group of businesses as a separate and specific business or project for the mutual benefit of the members of the group. |
| Equity | | duration | | The entire disclosure for equity. |
| Error Correction | | duration | | The entire disclosure for reporting error correction. |
| Fair Value Disclosures | | duration | | The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information. |
| Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring | | duration | | The entire disclosure of the fair value measurement of assets and liabilities, which includes financial instruments measured at fair value that are classified in shareholders' equity, which may be measured on a recurring or nonrecurring basis. |
| Fair Value, Option | | duration | | The entire disclosure for a company's election to apply the fair value option for measurement and reporting of eligible financial assets and liabilities (as defined), as well as certain other eligible items (as defined) included in the statement of financial position, whether such option is elected for a single eligible item or a group of similar eligible items and is in addition to other disclosures concerning fair value which the company may be required to provide. Such disclosure might be expected to include: (1) for items included in the statement of financial position: (a) the reasons for electing a fair value option for each eligible item or group of similar eligible items; (b) if the fair value option is elected for some but not all eligible items within a group of similar eligible items: (i) a description of those similar items and the reasons for partial election and (ii) information of how the group of similar items relates to individual balance sheet line items; (c) for each line item in the statement of financial position that includes an item or items for which the fair value option has been elected: (i) information of how each line item in the statement of financial position relates to major categories of assets and liabilities presented in accordance with other fair value disclosures and (ii) the aggregate carrying amount of ineligible items included in each line item in the balance sheet, if any; (d) the difference between the aggregate fair value and the aggregate unpaid principal balance (assuming contractual principal amounts and fair value option elected) of: (i) loans and long-term receivables (other than securities otherwise reported at fair value) and (ii) long-term debt instruments; (e) for loans held as assets for which the fair value option has been elected: (i) the aggregate fair value of loans that are 90 days or more past due, (ii) if the policy is to recognize interest income separately from other changes in fair value, the aggregate fair value of loans in nonaccrual status, and (iii) the difference between the aggregate fair value and the aggregate unpaid principal balance for loans that are 90 days or more past due, in nonaccrual status, or both; (f) for investments that would have been accounted for under the equity method if the entity had not chosen to apply the fair value option, the information required for such investments, if material either individually or in the aggregate; (2) for items included in the income statement: (a) the amounts of gains and losses from fair value changes included in earnings and in which line in the income statement those gains and losses are reported whether or not combined with gains and losses from items required to be accounted for at fair value; (b) a description of how interest and dividends are measured and where they are reported in the income statement; (c) for loans and other receivables held as assets: (i) the estimated amount of gains or losses included in earnings attributable to changes in instrument-specific credit risk and (ii) how the gains or losses attributable to changes in instrument-specific credit risk were determined; (d) for liabilities with fair values that have been significantly affected during the reporting period by changes in the instrument-specific credit risk: (i) the estimated amount of gains and losses from fair value changes included in earnings that are attributable to changes in the instrument-specific credit risk, (ii) qualitative information about the reasons for those changes, and (iii) how the gains and losses attributable to changes in instrument-specific credit risk were determined; and (3) certain other disclosures as required or determined to be provided. |
| Federal Home Loan Bank Advances, Disclosure | | duration | | The entire disclosure for borrowing from the Federal Home Loan Bank, including: (i) general description; (ii) title and nature of obligation; (iii) interest rate; (iv) payment terms; (v) maturity dates by year; (vi) collateral requirements; (vii) restrictive covenants; (viii) priority; (ix) conversion or redemption features; (x) carrying value of assets pledged as collateral; (xi) combined aggregate maturities for next five years; (xii) unused or available balances. |
| Federal Home Loan Bank, Advances | | duration | | The entire disclosure of advances made and reported by Federal Home Loan Bank (FHLBank). |
| Financial Guarantee Insurance Contracts | | duration | | The entire disclosure for financial guarantee insurance contracts (as defined) issued by the entity. Such disclosure is intended to enable users of the financial information to understand the factors affecting the present and future recognition and measurement of the entity's financial guarantee insurance contracts. |
| Financial Instruments Disclosure | | duration | | The entire disclosure for financial instruments. This disclosure includes, but is not limited to, fair value measurements of short and long term marketable securities, international currencies forward contracts, and auction rate securities. Financial instruments may include hedging and non-hedging currency exchange instruments, derivatives, securitizations and securities available for sale at fair value. Also included are investment results, realized and unrealized gains and losses as well as impairments and risk management disclosures. |
| Financing Receivable Credit Ratio Text Block | | | | |
| Financing Receivable Before Allowance For Credit Loss Maturity Text Block | | | | |
| Financing Receivables | | duration | | The entire disclosure for financing receivable. |
| Foreign Currency Disclosure | | duration | | The entire disclosure for foreign currency transactions and translation. This may include description of foreign currency transactions, foreign currency gains and losses, explanation of change in cumulative translation adjustment, description of effect of subsequent foreign currency exchange rate change, cumulative translation adjustment movement, foreign currency translation adjustment by component movement, translation adjustment for net investment hedge movement, adjustment for long-term intercompany transactions, schedule of long-term intercompany balances and any other foreign currency transactions and translation related items. |
| Franchisors | | duration | | The entire disclosure for franchisors. |
| Full Cost Method of Accounting for Investments in Oil and Gas Properties Disclosure | | duration | | The entire disclosure for oil and gas enterprises that follow the full cost method of accounting for investments in oil and gas properties. |
| Goodwill Disclosure | | duration | | The entire disclosure for goodwill. |
| Goodwill and Intangible Assets Disclosure | | duration | | The entire disclosure for goodwill and intangible assets. |
| Government Assistance | | duration | | The entire disclosure for government assistance. |
| Guarantees | | duration | | The entire disclosure for each guarantee obligation, or each group of similar guarantee obligations, including (a) the nature of the guarantee, including its term, how it arose, and the events or circumstances that would require the guarantor to perform under the guarantee; (b) the maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee; (c) the current carrying amount of the liability, if any, for the guarantor's obligations under the guarantee; and (d) the nature of any recourse provisions under the guarantee, and any assets held either as collateral or by third parties, and any relevant related party disclosure. Excludes disclosures about product warranties. |
| Guarantor And Issuer Guaranteed Security Text Block | | | | |
| Income Tax Disclosure | | duration | | The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. |
| Insurance Contract, Acquisition Cost | | duration | | The entire disclosure for cost related directly to successful acquisition of new and renewal of insurance contract. Includes, but is not limited to, deferred policy acquisition cost, deferred sale inducement cost, and present value of future profit of insurance contract acquired in business combination. |
| Insurance Disclosure | | duration | | The entire disclosure for the types of coverages and products sold, and the assets, obligations, recorded liabilities, revenues and expenses arising therefrom, and the amounts of and methodologies and assumptions used in determining the amounts of such items. |
| Intangible Assets Disclosure | | duration | | The entire disclosure for all or part of the information related to intangible assets. |
| Interest Income and Interest Expense Disclosure | | duration | | The entire disclosure for interest income and interest expense for enterprises that derive a significant portion of their revenue from interest collected on investments, loans, and securities. |
| Interest Rate And Interest Differential Analysis Text Block | | | | |
| Interest and Other Income | | duration | | The entire disclosure for interest and other income. |
| Inventory Disclosure | | duration | | The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. |
| Investment Company, Financial Highlights | | duration | | The entire disclosure of financial highlights reported by investment company. |
| Investment Holdings | | duration | | The entire disclosure for investment holdings. This includes the long positions of investments for the entity. It contains investments in affiliated and unaffiliated issuers. The investments include securities and non securities (i.e. commodities and futures contracts). |
| Investment | | duration | | The entire disclosure for investment. |
| Investments and Other Noncurrent Assets | | duration | | The entire disclosure for investments and other noncurrent assets. |
| Investments in Debt and Equity Instruments, Cash and Cash Equivalents, Unrealized and Realized Gains (Losses) | | duration | | The entire disclosure for cash, cash equivalents, investments in debt and equity instruments (including cost and equity investees and related income statement amounts), equity and cost method investments, investments in joint ventures and any other investment. |
| Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure | | duration | | The entire disclosure for investments in certain debt and equity securities. |
| Investments in and Advances to Affiliates, Schedule of Investments | | duration | | The entire disclosure for the information summarizing investments in and advances to majority-owned subsidiaries, other controlled companies, and other affiliates. It reflects specified information about ownership, financial results from, and financial position in such entities. |
| Leases of Lessee Disclosure | | duration | | The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing. |
| Leases of Lessor Disclosure | | duration | | The entire disclosure for lessor entity's leasing arrangements for operating, capital and leveraged leases. |
| Legal Matters and Contingencies | | duration | | The entire disclosure for legal proceedings, legal contingencies, litigation, regulatory and environmental matters and other contingencies. |
| Lessee, Finance Leases | | duration | | The entire disclosure for finance leases of lessee. Includes, but is not limited to, description of lessee's finance lease and maturity analysis of finance lease liability. |
| Lessee, Operating Leases | | duration | | The entire disclosure for operating leases of lessee. Includes, but is not limited to, description of operating lease and maturity analysis of operating lease liability. |
| Lessor, Direct Financing Leases | | duration | | The entire disclosure of lessor's direct financing leases. |
| Lessor, Operating Leases | | duration | | The entire disclosure for lessor's operating leases. |
| Lessor, Sales-type Leases | | duration | | The entire disclosure of lessor's sales-type leases. |
| Liability for Future Policy Benefits and Unpaid Claims Disclosure | | duration | | The entire disclosure for liabilities related to future policy benefits and unpaid claims and claim adjustments. |
| Life Insurance, Corporate or Bank Owned | | duration | | The entire disclosure for corporate (COLI) or bank (BOLI) owned life insurance including the amount of cash surrender value that could be received as of the date of the statement of financial position, any restrictions on the company's ability to obtain the value of the life insurance policy on surrender, or any other additional information desired to be disclosed. |
| Life Settlement Contracts, Disclosure | | duration | | The entire disclosure for life settlement contracts including the accounting policy for life settlement contracts and the classification of cash receipts and cash disbursements in the statement of cash flows and, as applicable, for (1) life settlement contracts accounted for under the investment method based on the remaining life expectancy for each of the first five succeeding years from the date of the statement of financial position and thereafter, as well as in the aggregate: (a) the number of life settlement contracts, (b) the carrying value of the life settlement contracts, and (c) the face value (death benefits) of the life insurance policies underlying the contracts, (d) the life insurance premiums anticipated to be paid for each of the five succeeding fiscal years to keep the life settlement contracts in force as of the date of the most recent statement of financial position presented, (e) the nature of the information that causes the Entity to change its expectations on the timing of the realization of proceeds from the investments in life settlement contracts and the related effect on the timing of the realization of proceeds from the life settlement contracts and for (2) life settlement contracts accounted for under the fair value method, disclosure would include, based on remaining life expectancy for each of the first five succeeding years from the date of the statement of financial position and thereafter, as well as in the aggregate: (a) the number of life settlement contracts, (b) the carrying value of the life settlement contracts, (c) the face value (death benefits) of the life insurance policies underlying the contracts, (d) the reasons for changes in the Entity's expectation of the timing of the realization of the investments in life settlement contracts, and (e) (i) the gains or losses recognized during the period on investments sold during the period and (ii) the unrealized gains or losses recognized during the period on investments that are still held at the date of the statement of financial position. |
| Liquidation Basis of Accounting | | duration | | The entire disclosure for the liquidation basis of accounting. |
| Loans, Notes, Trade and Other Receivables Disclosure | | duration | | The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses. |
| Loans, Notes, Trade and Other Receivables, Excluding Allowance for Credit Losses | | duration | | The entire disclosure for claims held for amounts due a company, excluding disclosure for allowance for credit losses. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Also excludes disclosure for financing receivables. |
| Long-Duration Contracts, Assumptions Underlying Guarantee Obligations | | duration | | The entire disclosure for long duration contract assumptions underlying guarantee obligations. This may include the explanation of the underlying assumptions and percentages or rates used in determining the fair value of each guarantee obligation for each type of long-duration contract. |
| Long-Duration Insurance Contracts Disclosure | | duration | | The entire disclosure for long duration contracts. This may include the information pertinent to an understanding of the types of traditional and nontraditional insurance and investment contracts sold and serviced, including the nature and amount of estimated guaranteed obligations pertaining to such contracts and the assumptions underlying such estimated amounts, hedging strategies, and sales inducements offered. |
| Long-Term Contracts or Programs Disclosure | | duration | | The entire disclosure for long-term contracts or programs. |
| Long-Term Debt | | duration | | The entire disclosure for long-term debt. |
| Malpractice Loss Contingency Disclosure | | duration | | The entire disclosure for the accrual for malpractice loss contingencies (general and professional liability) which may include the policy used for accruing the loss contingency, the nature and amount of any accrual, and any significant estimate used to determine the accrual. |
| Members' Equity Notes Disclosure | | duration | | The entire disclosure for the formation, structure, control and ownership of a limited liability company (LLC). |
| Mergers, Acquisitions and Dispositions Disclosures | | duration | | The entire disclosure for business combinations, including leverage buyout transactions (as applicable), and divestitures. This may include a description of a business combination or divestiture (or series of individually immaterial business combinations or divestitures) completed during the period, including background, timing, and assets and liabilities recognized and reclassified or sold. This element does not include fixed asset sales and plant closings. |
| Mineral Industries Disclosures | | duration | | The entire disclosure for mineral industries. |
| Minimum Guarantees, Net Amount at Risk Disclosure | | duration | | The entire disclosure for contracts with guaranteed benefits in excess of the current account balance. Disclose the amount of liability reported for additional insurance benefits, annuitization benefits and other minimum guarantees; the net amount at risk; and the weighted average attained age of contract holders, by type of guarantee and by type of benefit, as of the most recent balance sheet date. |
| Mortgage Notes Payable Disclosure | | duration | | The entire disclosure for mortgage notes payable. |
| Multiemployer Plan | | duration | | The entire disclosure for multiemployer plan. |
| Nature of Operations | | duration | | The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward. |
| Noncontrolling Interest Disclosure | | duration | | The entire disclosure for noncontrolling interest in consolidated subsidiaries, which could include the name of the subsidiary, the ownership percentage held by the parent, the ownership percentage held by the noncontrolling owners, the amount of the noncontrolling interest, the location of this amount on the balance sheet (when not reported separately), an explanation of the increase or decrease in the amount of the noncontrolling interest, the noncontrolling interest share of the net Income or Loss of the subsidiary, the location of this amount on the income statement (when not reported separately), the nature of the noncontrolling interest such as background information and terms, the amount of the noncontrolling interest represented by preferred stock, a description of the preferred stock, and the dividend requirements of the preferred stock. |
| Nonmonetary Transactions Disclosure | | duration | | The entire disclosure for exchanges with other entities that involve principally nonmonetary assets or liabilities or relate to a transfer of nonmonetary assets for which the entity receives no assets in return. |
| Oil and Gas Exploration and Production Industries Disclosures | | duration | | The entire disclosure for oil and gas producing industries. |
| Oil and Gas Properties | | duration | | The entire disclosure for properties used in normal conduct of oil and gas exploration and producing operations. This disclosure may include property accounting policies and methodology, a schedule of property, plant and equipment gross, additions, deletions, transfers and other changes, depreciation, depletion and amortization expense, net, accumulated depreciation, depletion and amortization expense and useful lives. |
| Organization, Consolidation and Presentation of Financial Statements Disclosure | | duration | | The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. |
| Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies | | duration | | The entire disclosure for the organization, consolidation and basis of presentation of financial statements disclosure, and significant accounting policies of the reporting entity. May be provided in more than one note to the financial statements, as long as users are provided with an understanding of (1) the significant judgments and assumptions made by an enterprise in determining whether it must consolidate a VIE and/or disclose information about its involvement with a VIE, (2) the nature of restrictions on a consolidated VIE's assets reported by an enterprise in its statement of financial position, including the carrying amounts of such assets, (3) the nature of, and changes in, the risks associated with an enterprise's involvement with the VIE, and (4) how an enterprise's involvement with the VIE affects the enterprise's financial position, financial performance, and cash flows. Describes procedure if disclosures are provided in more than one note to the financial statements. |
| Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies | | duration | | The entire disclosure for the general note to the financial statements for the reporting entity which may include, descriptions of the basis of presentation, business description, significant accounting policies, consolidations, reclassifications, new pronouncements not yet adopted and changes in accounting principles. |
| Other Assets Disclosure | | duration | | The entire disclosure for other assets. This disclosure includes other current assets and other noncurrent assets. |
| Other Comprehensive Income, Noncontrolling Interest | | duration | | The entire disclosure for tabular information relating to Other Comprehensive Income (OCI) as is applicable to noncontrolling interests. This text block may also include OCI relative to the filing entity, the aforementioned noncontrolling interest OCI, as well as OCI on a consolidated basis. |
| Other Current Assets | | duration | | The entire disclosure for other current assets. |
| Other Income and Other Expense Disclosure | | duration | | The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. |
| Other Liabilities Disclosure | | duration | | The entire disclosure for other liabilities. |
| Other Nonoperating Income and Expense | | duration | | The entire disclosure for the components of non-operating income or non-operating expense, including, but not limited to, amounts earned from dividends, interest on securities, gain (loss) on securities sold, equity earnings of unconsolidated affiliates, gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. |
| Other Operating Income and Expense | | duration | | The entire disclosure for other operating income and other operating expense items. |
| Partners' Capital Notes Disclosure | | duration | | The entire disclosure for the formation, structure, control and ownership of the partnership. Disclosures related to accounts comprising partners' capital. Includes balances of general partners' capital account, limited partners' capital account, preferred partners' capital account and total partners' capital account and units outstanding; accumulated other comprehensive income; amount and nature of changes to amount of partner's capital and units outstanding by class, rights and privileges for each class of units; distribution policies and distributions paid by unit class; impact of and correction of an error in previously issued financial statements; limitations of partners' liability; redemption, conversion and distribution policies; and deferred compensation related to the issuance of units. |
| Platform Operator Crypto Asset Text Block | | | | |
| Postemployment Benefits Disclosure | | duration | | The entire disclosure for postemployment benefits, which may include supplemental unemployment benefits, obligations recognized for all types of benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement. Disclosure may also include discussion that an obligation for postemployment benefits is not accrued in accordance with regulation only because the amount cannot be reasonably estimated. |
| Preferred Stock | | duration | | The entire disclosure for terms, amounts, nature of changes, rights and privileges, dividends, and other matters related to preferred stock. |
| Premiums Receivable Note | | duration | | The entire disclosure for premium amounts receivable by an insurance entity. |
| Product Warranty Disclosure | | duration | | The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period. |
| Property, Plant and Equipment Disclosure | | duration | | The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections. |
| Property, Plant, and Equipment and Intangible Assets | | duration | | The entire disclosure for intangible assets and long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures. |
| Public Utilities Disclosure | | duration | | The entire disclosure for public utilities. |
| Purchase and Supply Commitment, Excluding Long-Term Commitment | | duration | | The entire disclosure for arrangements in which the entity has agreed to expend funds to procure goods or service from one or more suppliers, or to commit resources to supply goods or services to one or more customers. May include identification of the goods or services to be purchased, the goods or services to be furnished, identity of the buyer or seller, pricing, effects on pricing (such as penalties) of failing to reach minimum quantities required to be purchased, effects on pricing (such as penalties) of failing to deliver minimum quantities required to be furnished, cancellation rights, and termination provisions. |
| Quarterly Financial Information | | duration | | The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. |
| Real Estate Disclosure | | duration | | The entire disclosure for certain real estate investment financial statements, real estate investment trust operating support agreements, real estate owned, retail land sales, time share transactions, as well as other real estate related disclosures. |
| Real Estate Owned | | duration | | The entire disclosure for real estate owned (as defined). Generally, the largest component of real estate owned by lenders is assets taken in settlement of troubled loans through surrender or foreclosure. Real estate investments, real estate loans that qualify as investments in real estate, and premises that are no longer used in operations may also be included in real estate owned. |
| Reclassifications | | duration | | The entire disclosure for classifying current financial statements, which may be different from classifications in the prior year's financial statements. Disclose any material changes in classification including an explanation of the reason for the change and the areas impacted. |
| Regulatory Capital Requirements for Mortgage Companies Disclosure | | duration | | The entire disclosure for a mortgage banking entity related to capital requirements imposed by secondary market investors or state imposed regulatory mandates. The disclosure may include: (1) a description of the minimum net worth requirements related to (a) secondary market investors and (b) state-imposed regulatory mandates; (2) actual or possible material effects of noncompliance; (3) whether the entity is in compliance with the regulatory capital requirements, including (a) the entity's required and actual net worth amounts, (b) factors that may significantly affect adequacy of net worth such as potentially volatile components of capital, qualitative factors, or regulatory mandates; and (4) possible affects of noncompliance on amounts and disclosures in the notes to the financial statements. Servicers with net worth requirements from multiple sources may disclose (1) significant servicing covenants with secondary market investors with commonly defined servicing requirements (2) any other secondary market investor where violation of the requirement would have a significant adverse effect and (3) the most restrictive third party agreement, if not included above. The disclosure may also include additional information that might be disclosed in situations where substantial doubt about the entity's ability to continue as a going concern for a reasonable period of time. |
| Regulatory Capital Requirements under Banking Regulations | | duration | | The entire disclosure for regulatory capital requirement for depository and lending institutions. Institutions include, but not are not limited to, finance company, insured depository institution, bank holding company, savings and loan association holding company, bank and savings institution not federally insured, mortgage company, foreign financial institution and credit union. |
| Reinsurance | | duration | | The entire disclosure pertaining to the existence, magnitude and information about insurance that has been ceded to or assumed from another insurance company, including the methodologies and assumptions used in determining recorded amounts. |
| Related Party Transactions Disclosure | | duration | | The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates. |
| Reorganization under Chapter 11 of US Bankruptcy Code Disclosure | | duration | | The entire disclosure for the description and amounts of reorganization under Chapter 11 of the US Bankruptcy Code. |
| Repurchase Agreements, Resale Agreements, Securities Borrowed, and Securities Loaned Disclosure | | duration | | The entire disclosure for repurchase agreements (also known as repos), resale agreements (also known as reverse repurchase agreements or reverse repos), securities borrowed transactions, and securities loaned transactions. |
| Research, Development, and Computer Software Disclosure | | duration | | The entire disclosure for research, development, and computer software activities, including contracts and arrangements to be performed for others and with federal government. Includes costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility and in-process research and development acquired in a business combination consummated during the period. |
| Restricted Assets Disclosure | | duration | | The entire disclosure for assets that are restricted in their use, generally by contractual agreements or regulatory requirements. This would include, but not limited to, a description of the restricted assets and the terms of the restriction. |
| Restrictions on Dividends, Loans and Advances | | duration | | The entire disclosure for a banking or savings institution's compliance during the year with (a) federal and state laws and regulations relative to dividend restrictions and (b) federal laws and regulations relative to insider loans. |
| Restructuring and Related Activities Disclosure | | duration | | The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. |
| Restructuring, Impairment, and Other Activities Disclosure | | duration | | The entire disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. |
| Retail Land Sales, Description | | duration | | The entire disclosure for retail land sales. An entity engaged in retail land sales may disclose maturity of accounts receivable for each of the five years following the date of the accounting period, delinquent accounts receivable and the method used to determine delinquency, and the weighted average and range of stated interest rates of receivables. The estimated costs for improvements for major areas from which sales are being made over each of the five years following the date of the accounting period and in aggregate and recorded obligations for improvements may also be disclosed. |
| Retirement Benefits | | duration | | The entire disclosure for retirement benefits. |
| Revenue from Contract with Customer | | duration | | The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts. |
| Schedule Of Valuation And Qualifying Accounts Disclosure Text Block | | | | |
| Summary Of Investments Other Than Investments In Related Parties Text Block | | | | |
| Supplementary Insurance Information For Insurance Companies Disclosure Text Block | | | | |
| Supplemental Schedule Of Reinsurance Premiums For Insurance Companies Text Block | | | | |
| Schedule Of Supplemental Information For Property Casualty Insurance Underwriters Text Block | | | | |
| Real Estate And Accumulated Depreciation Disclosure Text Block | | | | |
| Mortgage Loans On Real Estate By Loan Disclosure Text Block | | | | |
| Sale Leaseback Transactions | | duration | | The entire disclosure for sale leaseback transaction. Includes, but is not limited to, terms and conditions of transaction and gain (loss) from transaction. |
| Schedule of Investments | | duration | | The entire disclosure for investments owned by investment company. |
| Schedule of Regulatory Assets and Liabilities | | duration | | The entire disclosure for detailed information about regulatory assets and liabilities, including current and noncurrent assets created when regulatory agencies permit the deferral of costs to the balance sheet that would otherwise be required to appear on the company's income statement and would be charged against current expenses or revenues, as well as current and noncurrent liabilities created when regulatory agencies permit. |
| Schedule of Regulatory Liabilities | | duration | | Tabular disclosure of regulatory liabilities. Detailed information about liabilities that result from rate actions of a regulator. Rate actions of a regulator can impose a liability on a regulated enterprise resulting in a regulatory liability. |
| Segment Reporting Disclosure | | duration | | The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. |
| Separate Account | | duration | | The entire disclosure for separate account. Includes, but is not limited to, extent and terms of minimum guarantee. |
| Share-Based Payment Arrangement | | duration | | The entire disclosure for share-based payment arrangement. |
| Shareholders' Equity and Share-Based Payments | | duration | | The entire disclosure for shareholders' equity and share-based payment arrangement. Includes, but is not limited to, disclosure of policy and terms of share-based payment arrangement, deferred compensation arrangement, and employee stock purchase plan (ESPP). |
| Short-Duration Insurance and Deposit Contracts | | duration | | The entire disclosure for insurance products considered to be short-duration contracts because the contract provides insurance protection for a fixed period of short duration and enables the insurer to cancel the contract or to adjust the provisions of the contract at the end of any contract period, such as adjusting the amount of premiums charged or coverage provided, and on contracts on which amounts are paid but insurance risk is not transferred. |
| Short-Term Debt | | duration | | The entire disclosure for short-term debt. |
| Significant Accounting Policies | | duration | | The entire disclosure for all significant accounting policies of the reporting entity. |
| Subordinated Borrowings Disclosure | | duration | | The entire disclosure for borrowings under subordinated debt agreements that qualify as available in computing net capital under SEC's uniform net capital rule, including restrictive covenants, collateral, interest rates and due dates, amounts due by date and amount owed in total. |
| Subsequent Event, Pro Forma Business Combinations or Disposals | | duration | | The entire disclosure for pro forma information for significant acquisitions or disposals that occurred or are probable to occur after the balance sheet date. |
| Subsequent Events | | duration | | The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. |
| Substantial Doubt about Going Concern | | duration | | The entire disclosure when substantial doubt is raised about the ability to continue as a going concern. Includes, but is not limited to, principal conditions or events that raised substantial doubt about the ability to continue as a going concern, management's evaluation of the significance of those conditions or events in relation to the ability to meet its obligations, and management's plans that alleviated or are intended to mitigate the conditions or events that raise substantial doubt about the ability to continue as a going concern. |
| Supplemental Balance Sheet Disclosures | | duration | | The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. |
| Supplier Finance Program | | duration | | The entire disclosure for supplier finance program. |
| Suspended Well Costs Disclosure | | duration | | The entire disclosure for parts or all of the information related to suspended well costs. |
| Transfers and Servicing of Financial Assets | | duration | | The entire disclosure for a transferor's continuing involvement in financial assets that it has transferred in a securitization or asset-backed financing arrangement, the nature of any restrictions on assets reported by an entity in its statement of financial position that relate to a transferred financial asset (including the carrying amounts of such assets), how servicing assets and servicing liabilities are reported, and (for securitization or asset-backed financing arrangements accounted for as sales) when a transferor has continuing involvement with the transferred financial assets and transfers of financial assets accounted for as secured borrowings, how the transfer of financial assets affects an entity's financial position, financial performance, and cash flows. |
| Treasury Stock | | duration | | The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. |
| Unusual or Infrequent Items, or Both, Disclosure | | duration | | The entire disclosure for an event or transaction that is unusual in nature or infrequent in occurrence, or both. |
| Variable Interest Entity Disclosure | | duration | | The entire disclosure for a variable interest entity (VIE), including but not limited to, judgments and assumptions in determining whether to consolidate and in identifying the primary beneficiary, gain (loss) recognized on the initial consolidation of the VIE, terms of arrangements, amounts and classification of the VIE's assets and liabilities, and the entity's maximum exposure to loss. |
| Accounts Receivable | | duration | | Disclosure of accounting policy for accounts receivable. |
| Additional Liability, Long-Duration Insurance | | duration | | Disclosure of accounting policy for present value of total expected payment to policyholder in excess of present value of total expected assessment. Includes, but is not limited to, input, judgment, assumption and method used in measuring liability, and change in input, judgment, and assumption. Excludes benefit classified as market risk benefit or under provisions of Topic 815 on derivative and hedging. |
| Advertising Cost | | duration | | Disclosure of accounting policy for advertising cost. |
| Advertising Costs, Policy, Capitalized Direct Response Advertising | | duration | | Disclosure of accounting policy for capitalizing direct response advertising costs, including a description of the qualifying activity and the types of costs capitalized, and the manner in which capitalized costs are recognized as expense and the basis for the timing thereof. The following amounts may also be disclosed: (1) total advertising costs reported as assets in each balance sheet presented and (2) any write-downs of capitalized advertising costs to net realizable value that are included in advertising expense. |
| Agricultural Cooperative Inventory, Policy | | duration | | Disclosure of accounting policy for assigning values to the members' products in an agricultural cooperative arrangement. |
| Agriculture, Policy | | duration | | Disclosure of accounting policy for agriculture entities. |
| Allocations to Policyholders, Policies | | duration | | Disclosure of accounting policy for determining amounts of income and expenses allocated to policyholders and contract holders, excluding the method for determining dividends payable to policyholders and accounting policies pertaining to separate accounts for variable annuity contracts. |
| Allowance for Funds Used During Construction, Policy | | duration | | Disclosure of accounting policy for AFUDC (for example, component of PPE, credit to income statement), information regarding the inclusion in rates (only capitalized if its inclusion in rates is probable) and description of AFUDC (for example, represents the cost of capital used during construction). |
| Anticipated Investment Income as Component of Premium Deficiency on Short-Duration Contracts, Policy | | duration | | Disclosure of accounting policy for including anticipated yield on investments as a component of calculating premium deficiency on short-duration insurance contracts. |
| Asset Retirement Obligation | | duration | | Disclosure of accounting policy for legal obligation associated with retirement of long-lived asset that results from acquisition, construction, or development or from normal operation of long-lived asset. Excludes environmental remediation liability from improper or other-than-normal operation of long-lived asset, obligation arising in connection with leased property that meets definition of lease payments or variable lease payments and from plan to sell or otherwise dispose of a long-lived asset. |
| Asset Retirement Obligation and Environmental Cost | | duration | | Disclosure of accounting policy for legal obligation associated with retirement of long-lived asset that results from acquisition, construction, or development or from normal operation of long-lived asset, and environmental remediation liability from improper or other-than-normal operation of long-lived asset. Includes, but is not limited to, timing of recognition and whether obligation is measured on discounted basis. |
| Assets or Liabilities that Relate to Transferor's Continuing Involvement in Securitized or Asset-Backed Financing Assets, Policy | | duration | | Disclosure of accounting policy for measuring the fair value of assets or liabilities that relate to the transferor's continuing involvement (including interests that continue to be held by the transferor and servicing assets or servicing liabilities), if any, and servicing assets or servicing liabilities, if any, including the methodology (whether quoted or market prices, prices based on sales of similar assets and liabilities, or prices based on valuation techniques) used in determining their fair value. |
| Basis of Accounting, Policy | | duration | | Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). |
| Business Combinations Policy | | duration | | Disclosure of accounting policy for completed business combinations (purchase method, acquisition method or combination of entities under common control). This accounting policy may include a general discussion of the purchase method or acquisition method of accounting (including for example, the treatment accorded contingent consideration, the identification of assets and liabilities, the purchase price allocation process, how the fair values of acquired assets and liabilities are determined) and the entity's specific application thereof. An entity that acquires another entity in a leveraged buyout transaction generally discloses the accounting policy followed by the acquiring entity in determining the basis used to value its interest in the acquired entity, and the rationale for that accounting policy. |
| Business Combinations and Other Purchase of Business Transactions, Policy | | duration | | Disclosure of accounting policy for business combinations and other business acquisition transactions not accounted for using the purchase method, such as an exchange of shares between entities under common control. |
| Capitalization and Amortization of Fuel Costs, Policy | | duration | | Disclosure of accounting policy for fuel costs amortized and recorded and recovered through rates, such as under a fuel adjustment clause or other tracking arrangement. |
| Capitalization of Internal Costs, Policy | | duration | | Disclosure of accounting policy for capitalizing internal costs associated with exploration and production activities. |
| Cash and Cash Equivalents, Policy | | duration | | Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value. |
| Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy | | duration | | Entity's cash and cash equivalents accounting policy with respect to restricted balances. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. |
| Cash and Cash Equivalents, Unrestricted Cash and Cash Equivalents, Policy | | duration | | Disclosure of accounting policy for cash and cash equivalents with respect to unrestricted balances. |
| Certain Loans and Debt Securities Acquired in Transfer, Recognizing Interest Income on Impaired Loans, Policy | | duration | | Disclosure of accounting policy for recognizing interest income on loans and debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable, for which it is probable that the investor is unable to collect all cash flows expected at acquisition plus additional cash flows expected to be collected arising from changes in estimate after acquisition. |
| Charity Care Disclosure, Policy | | duration | | Disclosure of accounting policy for charity care which may include the entity's policy for determining qualification for charity status and quantification of charity services. |
| Closed Block Accounting Policy | | duration | | Disclosure of accounting policy for defined, limited group of policies and defined set of assets governed by set of operating rules to preserve reasonable dividend expectation of individual policyholder with individual life, health, and annuity policies for which dividends are currently being paid or are expected to be paid under current dividend scale. |
| Collaborative Arrangement, Accounting Policy | | duration | | Disclosure of accounting policy for collaborative arrangements. |
| Combination of Entities under Common Control, Policy | | duration | | Disclosure of accounting policy for a combination of entities that is not accounted for using the purchase method (for example, exchange of shares between entities under common control). |
| Commissions Expense, Policy | | duration | | Disclosure of accounting policy for commissions incurred in relation to revenue generating activities or operations. |
| Commissions, Policy | | duration | | Disclosure of accounting policy for fees earned by the broker dealer, acting as an agent in the buying and selling of securities and administrative efforts on behalf of customers and may include the timing of commission revenue recognition and presentation in the financial statements. Commissions earned are usually related to the broker dealer's customers' trading volume and the dollar amounts of the trades. |
| Commitments and Contingencies, Policy | | duration | | Disclosure of accounting policy for commitments and contingencies, which may include policies for recognizing and measuring loss and gain contingencies. |
| Comparability of Prior Year Financial Data, Policy | | duration | | Disclosure of accounting policy for reporting any exceptions to the comparability of prior year financial data with data shown for the most recent accounting period. |
| Compensated Absences Policy | | duration | | Disclosure of accounting policy for compensated absences. The accounting policy may include a description of the employers programs and practices associated with compensated absences, accounting policies for compensated absences, and amount of any liability for compensated absences. |
| Compensation Related Costs, Policy | | duration | | Disclosure of accounting policy for salaries, bonuses, incentive awards, postretirement and postemployment benefits granted to employees, including equity-based arrangements; discloses methodologies for measurement, and the bases for recognizing related assets and liabilities and recognizing and reporting compensation expense. |
| Comprehensive Income, Policy | | duration | | Disclosure of accounting policy for comprehensive income. |
| Concentration Risk, Credit Risk, Policy | | duration | | Disclosure of accounting policy for credit risk. |
| Consolidation, Policy | | duration | | Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. |
| Consolidation, Subsidiaries or Other Investments, Consolidated Entities, Policy | | duration | | Disclosure of accounting policy for subsidiaries or other investments that are consolidated, including the accounting treatment for intercompany accounts or transactions and any noncontrolling interest. |
| Consolidation, Subsidiary Stock Issuances, Policy | | duration | | Disclosure of accounting policy for income statement treatment in consolidation for issuances of stock by a subsidiary. |
| Consolidation, Variable Interest Entity, Policy | | duration | | Disclosure of accounting policy for consolidation to describe the significant judgments and assumptions made in determining whether a variable interest held by the entity requires the variable interest entity to be consolidated and (or) disclose information about its involvement with the variable interest entity; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; and the significant factors considered and judgments made in determining that the power to direct the activities that significantly impact the economic performance of the variable interest entity are shared (as defined). |
| Construction Contractor | | duration | | Disclosure of accounting policy for construction contractors. |
| Construction Contractor, Operating Cycle | | duration | | Disclosure of accounting policy for the range of contract durations if the operating cycle exceeds one year. |
| Contingent Liability Reserve Estimate, Policy | | duration | | Disclosure of accounting policy for the claims loss reserve for insurance contracts with a life contingency (permanent life, some term life, accident and health, some annuities), describing the loss exposures and bases and methodologies for making the relevant accounting estimates. |
| Continuing Care Retirement Community, Refund Policy | | duration | | Disclosure of accounting policy for refund of fees by continuing care retirement community. |
| Contractual Adjustments and Third-Party Settlements, Policy | | duration | | Disclosure of accounting policy for contractual adjustments and third-party settlements. |
| Cost of Goods and Service | | duration | | Disclosure of accounting policy for cost of product sold and service rendered. |
| Cost of Sales, Vendor Allowances, Policy | | duration | | Disclosure of accounting policy for allowances received from a vendor. The disclosure differentiates between those allowances that are recorded as a reduction in the price of the vendors' products or services (that is, the entity's inventory) and which ultimately will be recorded as a reduction in the entity's cost of sales and those that are not. |
| Costs Associated with Exit or Disposal Activities or Restructurings, Policy | | duration | | Disclosure of accounting policy for recognizing and reporting costs associated with exiting, disposing of, and restructuring certain operations. |
| Costs Associated with Exit or Disposal Activity or Restructuring | | duration | | Disclosure of accounting policy for cost associated with exit or disposal activity or restructuring. Excludes entity newly acquired in business combination and discontinued operation. |
| Costs Associated with Exit or Disposal Activity or Restructuring, Ongoing Benefit Arrangement | | duration | | Disclosure of accounting policy for cost associated with exit or disposal activity or restructuring incurred according to terms of ongoing benefit arrangement. Excludes entity newly acquired in business combination or discontinued operation. |
| Costs Incurred, Policy | | duration | | Disclosure of accounting policy for costs incurred in oil and gas producing activities and the manner of disposing of capitalized costs relating to those activities. |
| Credit Card Origination Costs, Policy | | duration | | Disclosure of accounting policy for identifying, measuring and capitalizing costs of obtaining or creating credit card accounts that are not private label credit cards. Includes, but is not limited to, the methodology of amortizing costs, contractual arrangements terms with third-party credit card intermediaries and classification of amounts due from those intermediaries. |
| Credit Loss, Financial Instrument | | duration | | Disclosure of accounting policy for credit loss on financial instrument measured at amortized cost basis, net investment in lease, off-balance sheet credit exposure, and available-for-sale debt security. Includes, but is not limited to, methodology used to estimate allowance for credit loss, how writeoff of uncollectible amount is recognized, and determination of past due status and nonaccrual status. |
| Debt Securities, Available-for-Sale, Premium on Purchased Options | | duration | | Disclosure of accounting policy for premium paid to acquire option for investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). |
| Debt Securities, Held-to-Maturity, Premium on Purchased Options, Price | | duration | | Disclosure of accounting policy for premium paid to acquire option for investment in debt security measured at amortized cost (held-to-maturity). |
| Debt, Policy | | duration | | Disclosure of accounting policy related to debt. Includes, but is not limited to, debt issuance costs, the effects of refinancings, method of amortizing debt issuance costs and original issue discount, and classifications of debt. |
| Deferred Charges, Policy | | duration | | Disclosure of accounting policy for deferral and amortization of significant deferred charges. |
| Deferred Policy Acquisition Costs, Policy | | duration | | Disclosure of accounting policy for deferred policy acquisition costs, including the nature, type, and amount of capitalized costs incurred to write or acquire insurance contracts, and the basis for and methodologies applied in capitalizing and amortizing such costs. |
| Defined Benefit Plan, Plan Assets, Accounting Policy Election, Measurement Date | | duration | | Disclosure of accounting policy election to measure plan assets and benefit obligations as of the month-end that is closest to the fiscal year-end. |
| Deposit Contracts, Policy | | duration | | Disclosure of accounting policy for the treatment of funds received from or paid to insureds, insurers and reinsurers on contracts for which the criteria for transferring or assuming insurance risk has not been satisfied by the insurer or reinsurer. |
| Depreciation, Depletion, and Amortization | | duration | | Disclosure of accounting policy for depreciation, depletion, and amortization of property and equipment costs, including methods used and estimated useful lives and how impairment of such assets is assessed and recognized. |
| Derivatives, Embedded Derivatives | | duration | | Disclosure of accounting policy for embedded derivatives, including how such derivatives are identified and analyzed for possible separation from their host contracts. |
| Derivatives, Methods of Accounting, Derivatives Not Designated or Qualifying as Hedges | | duration | | Disclosure of accounting policy for derivatives that either were not designated as hedging instruments or do not qualify for hedge accounting. |
| Derivatives, Methods of Accounting, Hedge Documentation | | duration | | Disclosure of accounting policy for documenting designated hedging relationships. |
| Derivatives, Methods of Accounting, Hedge Effectiveness | | duration | | Disclosure of accounting policy for determining hedging effectiveness and if hedge effectiveness was assessed on quantitative or qualitative basis. |
| Derivatives, Methods of Accounting, Hedging Derivatives | | duration | | Disclosure of accounting policy for derivatives used in hedging relationships, which may include how gains or losses are recognized and presented in the financial statements, and amortization policies for deferred amounts. |
| Derivatives, Offsetting Fair Value Amounts, Policy | | duration | | Disclosure of accounting policy for offsetting or not offsetting fair value amounts recognized for derivative instruments against such amounts recognized for the right to reclaim cash collateral (a receivable) or the obligation to return cash collateral (a payable) arising from derivative instruments recognized at fair value. |
| Derivatives, Policy | | duration | | Disclosure of accounting policy for its derivative instruments and hedging activities. |
| Derivatives, Reporting of Derivative Activity | | duration | | Disclosure of accounting policy for derivatives entered into for trading purposes and those entered into for purposes other than trading including where and when derivative financial instruments and derivative commodity instruments and their related gains or losses are reported in the entity's statements of financial position, cash flows, and results of operations. |
| Deteriorated Loans Transferred in, Policy | | duration | | Disclosure of accounting policy for how prepayments are considered in the determination of contractual cash flows and cash flows expected to be collected in the valuation of loans acquired through a transfer displaying evidence of deterioration of credit quality since origination for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. |
| Discontinued Operations, Policy | | duration | | Disclosure of accounting policy for discontinued operations. Includes, but is not limited to, method of interest allocation to a discontinued operation. |
| Earnings Per Share, Policy | | duration | | Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements. |
| Emission Credits or Allowances, Policy | | duration | | Disclosure of accounting policy for emission credits or allowances. Such accounting policy has generally been based on an inventory or intangible asset model. |
| Employee Stock Ownership Plan (ESOP), Policy | | duration | | Disclosure of accounting policy for ESOP transactions, including the method of measuring compensation, the classification of dividends on ESOP shares, and the treatment of ESOP shares for EPS computations. If the employer has both old ESOP shares for which it does not adopt new guidance and new ESOP shares for which new guidance is required, these disclosures are required for both blocks of shares. |
| Entertainment Entities, Policy | | duration | | Disclosure of accounting policy for entertainment entities. |
| Environmental Cost, Expense Policy | | duration | | Disclosure of accounting policy for environmental remediation costs that are expensed during the period that resulted from improper or other than normal operation of a long-lived asset. This accounting policy may address (1) whether the obligation is measured on a discounted basis, (2) the event, situation, or set of circumstances that generally triggers recognition of loss contingencies arising from the entity's environmental remediation-related obligations, and (3) the timing of recognition of any recoveries. This accounting policy does not address: (1) accounting for pollution control costs of current operations or for costs of future site restoration or closure that are required upon the cessation of operations or sale of facilities (2) environmental remediation actions that are undertaken at the sole discretion of management and that are not induced by the threat, by governments or other parties, of litigation or of assertion of a claim or an assessment (3) recognition of liabilities of insurance companies for unpaid claims or (4) asset impairment issues. |
| Environmental Costs, Capitalization Policy | | duration | | Disclosure of accounting policy for capitalized environmental costs. |
| Environmental Costs, Policy | | duration | | Disclosure of accounting policy for obligations that resulted from improper or other-than normal operation of a long-lived asset in the past. This accounting policy may address (1) whether the related remediation costs are expensed or capitalized, (2) whether the obligation is measured on a discounted basis, (3) the event, situation, or set of circumstances that generally triggers recognition of loss contingencies arising from the entity's environmental remediation-related obligations, and (4) the timing of recognition of any recoveries. |
| Equity Method Investments Issuances, Policy | | duration | | Disclosure of accounting policy for income statement treatment of issuances of stock by an equity method investee. |
| Equity Method Investments | | duration | | Disclosure of accounting policy for equity method of accounting for investments and other interests. Investment includes, but is not limited to, unconsolidated subsidiary, corporate joint venture, noncontrolling interest in real estate venture, limited partnership, and limited liability company. Information includes, but is not limited to, ownership percentage, reason equity method is or is not considered appropriate, and accounting policy election for distribution received. |
| Equity Securities without Readily Determinable Fair Value | | duration | | Disclosure of accounting policy for investment in equity security without readily determinable fair value, which does not qualify for practical expedient to estimate fair value using net asset value per share. Includes, but is not limited to, information considered for determining upward and downward adjustment from observable price change. |
| Exchange Memberships, Policy | | duration | | Disclosure of accounting policy for exchange membership with right of ownership, right to conduct business and contributed exchange membership. |
| Exploitation Costs, Policy | | duration | | Disclosure of accounting policy for exploitation costs. |
| Exploratory Drilling Costs Capitalization and Impairment, Policy | | duration | | Disclosure of accounting policy for capitalization of exploratory drilling costs, including the criteria management applies in evaluating whether costs incurred meet the criteria for initial capitalization, continued capitalization, impairment, and how often such evaluations are made. |
| Extended Product Warranty, Policy | | duration | | Disclosure of accounting policy for extended product warranties and other guarantee contracts including the methodology for measuring the liability. |
| Fair Value Measurement, Policy | | duration | | Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities. |
| Fair Value Transfer, Policy | | duration | | Disclosure of accounting policy for determining when transfers between levels are recognized. |
| Fair Value of Financial Instruments, Policy | | duration | | Disclosure of accounting policy for determining the fair value of financial instruments. |
| Film Costs, Policy | | duration | | Disclosure of accounting policy for film costs related to film libraries. |
| Finance, Loan and Lease Receivables, Held-for-Investment, Allowance and Nonperforming Loans | | duration | | Describes an entity's accounting policy and methodology for estimating its allowance for loan and lease losses, and its accounting policy for nonperforming loans. The description identifies the factors that influenced management of the entity in establishing the level of the allowance (for example, historical losses and existing economic conditions) and also may include discussion of the risk elements relevant to particular categories of receivables. The disclosure also may describe any liability the entity has recorded for off-balance sheet credit losses and may include the basis for determining each element of the allowance for loan and lease losses. The disclosure also could discuss the entity's policy for (1) placing loans on nonaccrual status (or discontinuing accrual of interest) and recording payments received on nonaccrual loans, and the policy for resuming accrual of interest, (2) charging-off uncollectible loans, and (3) determining past due or delinquency status (that is, whether past due status is based on how recently payments have been received or contractual terms). |
| Finance, Loan and Lease Receivables, Held-for-Investment, Allowance and Nonperforming Loans, Nonperforming Loans | | duration | | Disclosure of accounting policy for (1) placing loans on nonaccrual status (or discontinuing accrual of interest) and recording payments received on nonaccrual loans, and the policy for resuming accrual of interest, (2) charging-off uncollectible loans, and (3) determining past due or delinquency status (that is, whether past due status is based on how recently payments have been received or contractual terms). |
| Financing Receivable | | duration | | Disclosure of accounting policy for financing receivable. |
| Financing Receivable, Allowance for Credit Losses, Policy for Uncollectible Amounts | | duration | | Disclosure of accounting policy for charging off uncollectible financing receivables, including, but not limited to, factors and methodologies used in estimating the allowance for credit loss. |
| Financing Receivable, Allowance for Credit Losses, Policy or Methodology Change | | duration | | Disclosure of accounting policy for recognizing any changes to a creditor's accounting policies or methodology from the prior period and management's rationale for the change. |
| Financing Receivable, Fee and Interest Income | | duration | | Disclosure of accounting policy for method for recognizing interest income and amortizing deferred fee or cost of financing receivable. Includes, but is not limited to, treatment of fee, cost, premium and discount. |
| Financing Receivable, Held-for-Investment | | duration | | Disclosure of accounting policy for financing receivable classified as held-for-investment. |
| Financing Receivable, Held-for-Investment, Foreclosed Asset | | duration | | Disclosure of accounting policy for foreclosed assets or repossessions. |
| Financing Receivable, Held-for-Sale | | duration | | Disclosure of accounting policy for financing receivables classified as held-for-sale. |
| Financing Receivable, Real Estate Acquired Through Foreclosure | | duration | | Disclosure of accounting policy for real estate acquired through foreclosure. |
| Fiscal Period, Policy | | duration | | Disclosure of accounting policy for determining an entity's fiscal year or other fiscal period. This disclosure may include identification of the fiscal period end-date, the length of the fiscal period, any reporting period lag between the entity and its subsidiaries, or equity investees. If a reporting lag exists, the closing date of the entity having a different period end is generally noted, along with an explanation of the necessity for using different closing dates. Any intervening events that materially affect the entity's financial position or results of operations are generally also disclosed. |
| Floor Brokerage, Policy | | duration | | Disclosure of accounting policy for the recognition and recording of fees paid to other broker dealers for executing trades. Broker-dealers often use other brokers to execute trades on their behalf. The trading broker-dealer becomes a customer of the executing broker-dealer and pays a floor brokerage fee. Such fees are paid periodically either directly to the executing broker-dealer or through a clearinghouse. These include fees paid to clearing brokers and market specialists. |
| Foreign Currency Transactions and Translations Policy | | duration | | Disclosure of accounting policy for (1) transactions denominated in a currency other than the reporting enterprise's functional currency, (2) translating foreign currency financial statements that are incorporated into the financial statements of the reporting enterprise by consolidation, combination, or the equity method of accounting, and (3) remeasurement of the financial statements of a foreign reporting enterprise in a hyperinflationary economy. |
| Frequent Flier Program, Policy | | duration | | Disclosure of accounting policy for frequent flier or other similar programs provided by the entity. |
| Full Cost Method Using Gross Revenue Method, Policy | | duration | | Disclosure of accounting policy for use of the gross revenue method in place of the full cost method of accounting. The policy may describe when the entity believes it is more appropriate due to economic circumstances to compute amortization of capitalized costs based on the gross revenue method (rather than the units of production method that would result in improper matching of costs to the related revenue). |
| Full Cost or Successful Efforts, Policy | | duration | | Disclosure of accounting policy for accounting for costs incurred in oil and gas activities. This policy addresses whether an entity uses the successful efforts method or full cost method. |
| Gas Balancing Arrangements, Policy | | duration | | Disclosure of accounting policy for gas balancing arrangements. |
| Gas Balancing, Policy | | duration | | Disclosure of accounting policy for gas-balancing arrangements using either the entitlements method or the sales method consistently for all significant gas imbalances. |
| Goodwill and Intangible Assets, Goodwill, Policy | | duration | | Disclosure of accounting policy for goodwill. This accounting policy also may address how an entity assesses and measures impairment of goodwill, how reporting units are determined, how goodwill is allocated to such units, and how the fair values of the reporting units are determined. |
| Goodwill and Intangible Assets, Intangible Assets, Indefinite-Lived, Policy | | duration | | Disclosure of accounting policy for indefinite-lived intangible assets (that is, those intangible assets not subject to amortization). This accounting policy also may address how the entity assesses whether events and circumstances continue to support an indefinite useful life and how the entity assesses and measures impairment of such assets. |
| Goodwill and Intangible Assets, Intangible Assets, Policy | | duration | | Disclosure of accounting policy for intangible assets. This accounting policy may address both intangible assets subject to amortization and those that are not. The following also may be disclosed: (1) a description of intangible assets (2) the estimated useful lives of those assets (3) the amortization method used (4) how the entity assesses and measures impairment of such assets (5) how future cash flows are estimated (6) how the fair values of such asset are determined. |
| Goodwill and Intangible Assets, Policy | | duration | | Disclosure of accounting policy for goodwill and intangible assets. This accounting policy also may address how an entity assesses and measures impairment of goodwill and intangible assets. |
| Government Assistance | | duration | | Disclosure of accounting policy for government assistance. |
| Government Contractors, Inventory, Policy | | duration | | Disclosure of accounting policy for determining costs included in inventory. |
| Government Contractors, Policy | | duration | | Disclosure of accounting policy for government contractors. |
| Grandfathered ESOP Expense Recognition, Policy | | duration | | Disclosure of accounting policy for grandfathered ESOP shares acquired prior to January 1, 1993, including the method of measuring compensation, method of recognizing expense, the classification of dividends on ESOP shares, impact of the ESOP on the financial statements and the treatment of ESOP shares for earnings per share computations. |
| Guarantees, Indemnifications and Warranties Policies | | duration | | Disclosure of accounting policy for guarantees, indemnifications and product warranties, and methodologies used in determining the amount of such liabilities. |
| Health Care Costs, Policy | | duration | | Disclosure of accounting policy for accruing health care costs for a prepaid health care service provider. |
| Health Care Entities, Policy | | duration | | Disclosure of accounting policy for all health care policies. |
| Impaired Financing Receivable, Policy | | duration | | Disclosure of accounting policy for recognizing interest income on impaired financing receivables, including how cash receipts are recorded, the policy for determining which loans the entity assess for impairment, and the factors the creditor considered in determining that the financing receivable is impaired. |
| Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy | | duration | | Disclosure of accounting policy for the impairment and disposal of long-lived assets including goodwill and other intangible assets. |
| Impairment or Disposal of Long-Lived Assets, Policy | | duration | | Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets. |
| In Process Research and Development, Policy | | duration | | Disclosure of accounting policy for costs assigned to identifiable tangible and intangible assets of an acquired entity to be used in the research and development activities of the combined enterprise. An entity also may disclose the appraisal method or significant assumptions used to value acquired research and development assets. |
| Incentive Distribution Policy, Managing Member or General Partner, Description | | duration | | Disclosure of accounting policy for an incentive policy and the associated accounting for a plan in a limited liability corporation or limited partnership that includes the payment of cash or stock or units to the managing member or general partner. |
| Income Tax Uncertainties, Policy | | duration | | Disclosure of accounting policy for tax positions taken in the tax return filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities and other types of contingencies related to income taxes. |
| Income Tax, Policy | | duration | | Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements. |
| Industry-Specific Policies, Broker-Dealer | | duration | | Disclosure of accounting policy for recognition of revenues and expenses including commissions, underwriting, management and investment advisory fees, trading gains and losses, interest income and expense, dividend income and expense, floor brokerage, and exchange fees. Also, may include the broker-dealers' disclosure on the nature of operations and estimates used in preparation of financial statements and significant estimates. |
| Industry-Specific Policies, Insurance Companies | | duration | | Disclosure of accounting policy for insurance companies that are industry specific. |
| Industry-Specific Policies, Oil and Gas | | duration | | Disclosure of accounting policy for oil and gas entities. |
| Insurance Contract, Acquisition Cost | | duration | | Disclosure of accounting policy for cost related directly to successful acquisition of new and renewal of insurance contract. Information includes, but is not limited to, input, judgment, assumption, and method used to determine amortization amount, and change in input, judgment, and assumption. Cost, includes but is not limited to, deferred policy acquisition cost, deferred sale inducement cost, and present value of future profit of insurance contract acquired in business combination. |
| Insurance Premiums Revenue Recognition, Policy | | duration | | Disclosure of accounting policy for revenue recognition of insurance premium. Includes, but is not limited to, basis for measurement and timing of recognition of revenue from insurance premium received from contract holder and method used in performing premium deficiency testing. |
| Insurance, Long-Duration Contract | | duration | | Disclosure of accounting policy for long-duration insurance products (whole life, universal life, variable annuities, guaranteed renewable term, and title insurance contracts), including the basis for recognizing and determining amounts of revenues and policyholder funds pertaining to long-duration contracts, the general nature of and basis of presentation for separate accounts of contract holders, the practices and methods of allocating fees to policyholders' and contract holders' accounts, the nature, terms, valuation methods and assumptions used to determine fair value of minimum guarantees provided to policy and contract holders, and the methods used for capitalizing and amortizing sales inducements and policy acquisition costs. Disclosure may also include the classification of cash receipts and cash disbursements in statement of cash flows. |
| Intangible Assets Arising from Insurance Contracts Acquired in Business Combination, Policy | | duration | | Disclosure of accounting policy for measuring intangible assets arising from insurance and reinsurance contracts acquired in a business combination. This disclosure describes the amortization method used in connection with a business combination entered into on or after December 15, 2008. |
| Intangible Assets, Costs Incurred to Renew or Extend, Policy | | duration | | Disclosure of accounting policy for the treatment of costs incurred to renew or extend the term of a recognized intangible asset. |
| Intangible Assets, Finite-Lived, Policy | | duration | | Disclosure of accounting policy for finite-lived intangible assets. This accounting policy also might address: (1) the amortization method used; (2) the useful lives of such assets; and (3) how the entity assesses and measures impairment of such assets. |
| Intercompany Profit to Regulated Affiliates, Policy | | duration | | Disclosure of accounting policy for intercompany profit on sales to regulated affiliates. |
| Interest Capitalization, Policy | | duration | | Disclosure of accounting policy for interest capitalization. |
| Interest Cost for Plant Construction Using Intermediary, Policy | | duration | | Disclosure of accounting policy for electric utilities using an intermediary for plant construction. |
| Interest Expense Allocated to Discontinued Operations, Policy | | duration | | Disclosure of accounting policy for allocating interest on borrowings to operations reported as being discontinued. may also include the amount allocated to and reported in discontinued operations. |
| Interest Expense on Prepetition Liabilities, Policy | | duration | | Disclosure of accounting policy for interest obligations on prepetition liabilities. |
| Interest Expense, Policy | | duration | | Disclosure of accounting policy for recognizing interest expense, including the method of amortizing debt issuance costs. |
| Interest in Unincorporated Joint Ventures or Partnerships, Policy | | duration | | Disclosure of accounting policy for interest in an unincorporated joint venture or partnership that is included in the enterprise's financial statements using the proportionate consolidation method of accounting. |
| Internal Replacements of Insurance Contracts, Policy | | duration | | Disclosure of accounting policy for previously deferred policy acquisition costs and previously deferred sales inducements when internal replacements of insurance contracts occur, including whether or not the entity has availed itself of the alternative guidance permitted under GAAP, and, if so, for which types of internal replacement transactions. |
| Internal Use Software, Policy | | duration | | Disclosure of accounting policy for costs incurred when both (1) the software is acquired, internally developed, or modified solely to meet the entity's internal needs, and (2) during the software's development or modification, no substantive plan exists or is being developed to market the software externally. |
| Inventory Costs for Contracts or Programs, Policy | | duration | | Disclosure of accounting policy for the basis and manner that goods are added and removed from inventory for costs relating to long-term contracts or programs. If inventory is carried at cost, this disclosure includes the nature of the cost elements included in inventory and how cost is determined (such as FIFO, LIFO, average). Elements of costs in inventory may include retained costs representing the excess of manufacturing or production costs over the amounts charged to cost of sales or delivered or in-process units, initial tooling or other deferred startup costs. |
| Inventory Finished Goods, Policy | | duration | | Disclosure of accounting policy for the basis and manner that goods are added and removed from inventory awaiting sale (finished goods). If inventory is carried at cost, this disclosure includes the nature of the cost elements included in inventory and how cost is determined (such as FIFO, LIFO, average). |
| Inventory Impairment, Policy | | duration | | Disclosure of accounting policy for recognizing inventory losses, including, but not limited to, substantial and unusual losses resulting from the subsequent measurement of inventory due to physical deterioration, obsolescence, or changes in price levels. |
| Inventory Shrinkage, Policy | | duration | | Disclosure of accounting policy for inventory shortages, shrinkage, damaged goods, and defective goods. |
| Inventory Supplies, Policy | | duration | | Disclosure of accounting policy for the basis and manner that goods are added and removed from inventory for supplies to be consumed directly or indirectly in production. If inventory is carried at cost, this disclosure includes the nature of the cost elements included in inventory and how cost is determined (such as FIFO, LIFO, average). |
| Inventory Work in Process, Policy | | duration | | Disclosure of accounting policy for the basis and manner that goods are added and removed from inventory in the course of production (work in process). If inventory is carried at cost, this disclosure includes the nature of the cost elements included in inventory and how cost is determined (such as FIFO, LIFO, average). |
| Inventory, Cash Flow Policy | | duration | | Disclosure of accounting policy for determining where the cash flows related to the sale of inventory are classified in the statements of cash flows and explain the nature of the receivables, notes, and loans. |
| Inventory, Interest Capitalization Policy | | duration | | Disclosure of accounting policy for (i) capitalizing to inventory the interest costs incurred on land development, home construction, and building construction projects, (ii) charging such capitalized costs against earnings, including identification of the line item captions reflecting such expense (typically cost of sales), and (iii) allocating such costs to projects. |
| Inventory, Major Classes, Policy | | duration | | Disclosure of accounting policy for the major categories of inventory such as finished goods, inventoried costs relating to long-term contracts or programs, work in process, raw materials, and supplies. |
| Inventory, Policy | | duration | | Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost. |
| Inventory, Real Estate, Policy | | duration | | Disclosure of accounting policy for capitalizing costs incurred as inventory, determining carrying values, recognizing impairment; and the timing of and methods used for charging inventory to cost of sales. |
| Investment Banking Fees, Policy | | duration | | Disclosure of accounting policy for recognition of revenue for securities underwriting, acting as agent, services in merger acquisition and financial advisory services. Revenues would include gains, losses and fees, net of syndicate expenses arising from securities offerings. |
| Investment Company, Distribution | | duration | | Disclosure of accounting policy for distribution to ownership interest holder. Includes, but is not limited to, dividend distribution and tax return of capital. |
| Investment, Policy | | duration | | Disclosure of accounting policy for investment in financial asset. |
| Land under Option Arrangements, Policy | | duration | | Disclosure of accounting policy for including or excluding land under option arrangements in financial reports, which may include a discussion of options on land owned by variable interest entities, and timing and manner in which related impairment losses are determined and recognized. |
| Legal Costs, Policy | | duration | | Disclosure of accounting policy for legal costs incurred to protect or defend the entity's assets and rights, or to obtain assets, including monetary damages, or to obtain rights. |
| Lessee, Leases | | duration | | Disclosure of accounting policy for leasing arrangement entered into by lessee. |
| Lessor, Leases | | duration | | Disclosure of accounting policy for leasing arrangements entered into by lessor. |
| Liability Reserve Estimate, Policy | | duration | | Disclosure of accounting policy for estimating its liability as of the balance sheet date for the ultimate cost of settling reported and unreported claims incurred and claims adjustment expenses (including effects of inflation and other societal and economic factors). |
| Liability for Future Policy Benefit | | duration | | Disclosure of accounting policy for liability for future benefit to be paid to or on behalf of policyholder. Includes, but is not limited to, input, judgment, assumption, and method used in measuring liability and change in input, judgment, and assumption. |
| Life Settlement Contracts, Policy | | duration | | Disclosure of accounting policy for life settlement contracts including the classification of cash receipts and cash disbursements in the statement of cash flows. |
| Loan Commitments, Policy | | duration | | Disclosure of accounting policy for loan commitments accounted for as derivatives, including the methods and assumptions used to estimate fair value and any associated hedging strategies. |
| Loan, Nonmortgage, Held-for-Sale | | duration | | Disclosure of accounting policy for determining the lower of cost or fair value of nonmortgage loans held for sale (that is, aggregate or individual asset basis). |
| Loans and Leases Receivable, Allowance for Loan Losses Policy | | duration | | Disclosure of accounting policy for estimating the allowance for losses on loans and lease receivables. The disclosure may include (a) how the entity determines each element of the allowance, (b) which loans are evaluated individually and which loans are evaluated as a group, (c) how the entity determines both the allocated and unallocated portions of the allowance, (d) how the entity determines the loss factors applied to graded loans in order to develop a general allowance, and (e) what self-correcting mechanism the entity uses to reduce differences between estimated and actual losses. |
| Loans and Leases Receivable, Lease Financing, Policy | | duration | | Disclosure of accounting policy for recording, valuing, and reporting amounts due from lessees pursuant to contractual arrangements, which are secured, at a minimum, by the asset being rented, and in measuring certain revenues, expenses and gains and losses arising from creating, acquiring, collecting, terminating, modifying and holding lease agreements. |
| Loans and Leases Receivable, Nonaccrual Loan and Lease Status, Policy | | duration | | Disclosure of accounting policy for when a loan ceases to accrue interest or other revenue because the borrower is in financial difficulty. May also describe the treatment of previously earned but uncollected interest income on loans in nonaccrual status, how cash received from borrowers is recorded on loans that are in nonaccrual status, and the policy for resuming accrual of interest. Also includes the policy for charging off uncollectible loans and trade receivables, and the policy for determining past-due or delinquency status (i.e. whether past-due status is based on how recently payments have been received or on contractual terms). |
| Loans and Leases Receivable, Nonperforming Loan and Lease, Policy | | duration | | Disclosure of accounting policy for deeming amounts due from a borrower as not being in compliance with principal and interest payment terms, describes the method for valuing a loan in such status, and indicates whether interest contractually accruing thereon is being recognized as income. |
| Loans and Leases Receivable, Past Due Status, Policy | | duration | | Disclosure of the accounting policy for past due status of loans and leases receivable. |
| Loans and Leases Receivable, Prepayment Estimate Assumptions, Policy | | duration | | Disclosure of accounting policy for the anticipation of prepayments and significant assumptions underlying prepayment estimates for amortization of premiums, discounts, and nonrefundable fees and costs if the entity holds a large number of similar loans and anticipates prepayments. |
| Long-Duration Contracts Revenue Recognition, Policy | | duration | | Disclosure of accounting policy for revenue recognition for long-duration contracts, including the timing of revenue recognition and the basis for determining the amount of revenue recognized, excluding fees earned on separate accounts. |
| Maintenance Cost, Policy | | duration | | Disclosure of the accounting policy for maintenance costs. Does not include planned major maintenance activities. |
| Major Customers, Policy | | duration | | Disclosure of accounting policy for major customers. Major customers are those that the loss of such customers would have a material adverse effect on the entity. |
| Malpractice Loss Contingency, Policy | | duration | | Disclosure of the accounting policy for malpractice loss contingencies accrual (general and professional liability) which may include the method for calculating incurred but not reported (IBNR) claims, the use of actuarial and individual case-based assumptions, whether the accrual has been discounted, the types of costs included in the accrual (for example, legal costs) and other significant estimates used to determine the accrued liability. |
| Management and Investment Advisory Fees, Policy | | duration | | Disclosure of accounting policy for the recognition of fees for investment advise, research, administrative and investment account management services provided to customers by broker dealers. This fee is generally based on the net assets of the fund or the account. |
| Market Risk Benefit | | duration | | Disclosure of accounting policy for contract or contract feature in long-duration contract issued by insurance entity that both protects contract holder from other-than-nominal capital market risk and exposes insurance entity to other-than-nominal capital market risk. Includes, but is not limited to, input, judgment, assumption and method used in measuring market risk benefit, and change in input, judgment, and assumption. |
| Marketable Securities, Policy | | duration | | Disclosure of accounting policy for investment classified as marketable security. |
| Minimum Guarantees, Policy | | duration | | Disclosure of accounting policy for minimum guarantees, including the nature of each guarantee given to contract holders under long-duration contracts, and the methods of determining the amounts of the guarantees reflected as liabilities in the balance sheet or disclosed. |
| Mortgage Banking Activity | | duration | | Disclosure of accounting policy for the lending, securitization, sales, transfers and servicing practices for mortgage banking activities. |
| New Accounting Pronouncements, Policy | | duration | | Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. |
| Nonmortgage Loan, Valuation | | duration | | Disclosure of accounting policy for determining the lower of cost or market value of loans that are unsecured or secured by collateral other than real property, and whether the method is applied to an individual loan or to an aggregate portfolio of loans. |
| Off-Balance-Sheet Credit Exposure, Policy | | duration | | Description of accounting policies and methodologies used to estimate the entity's liability for off-balance sheet credit exposures and related charges for those credit exposures. |
| Oil and Gas Properties Policy | | duration | | Disclosure of accounting policy for oil and gas property which may include the basis of such assets, depreciation methods used and estimated useful lives, the entity's capitalization policy, including its accounting treatment for costs incurred for repairs and maintenance activities, whether such asset balances include capitalized interest and the method by which such is calculated, how disposals of such assets are accounted for and how impairment of such assets is assessed and recognized. |
| Outage Costs, Policy | | duration | | Disclosure of accounting policy for reporting outage costs, including the creation of regulatory assets or regulatory liabilities. |
| Participation Costs, Policy | | duration | | Disclosure of accounting policy for participation costs. |
| Pension and Other Postretirement Plans, Nonpension Benefits, Policy | | duration | | Disclosure of accounting policy for plans, other than pension plans, that provide postretirement benefits (including both defined benefit and defined contribution plans). This accounting policy may address (1) the types of plans sponsored by the entity, and the benefits provided by each plan (2) groups that participate in (or are covered by) each plan (3) how plan assets, liabilities and expenses are measured, including the use of any actuaries and (4) significant assumptions used by the entity to value plan assets and liabilities and how such assumptions are derived. |
| Pension and Other Postretirement Plans, Pensions, Policy | | duration | | Disclosure of accounting policy for pension plans. This accounting policy may address (1) the types of plans sponsored by the entity (2) groups that participate in (or are covered by) each plan (3) how plan assets, liabilities and expenses are measured, including the use of any actuaries and (4) significant assumptions used by the entity to value plan assets and liabilities and how such assumptions are derived. |
| Pension and Other Postretirement Plans, Policy | | duration | | Disclosure of accounting policy for pension and other postretirement benefit plans. This accounting policy may address (1) the types of plans sponsored by the entity, and the benefits provided by each plan (2) groups that participate in (or are covered by) each plan (3) how plan assets, liabilities and expenses are measured, including the use of any actuaries and (4) significant assumptions used by the entity to value plan assets and liabilities and how such assumptions are derived. |
| Plant Construction Using Intermediary, Policy | | duration | | Disclosure of accounting policy for a utility company's accounting treatment when it uses an intermediary for plant construction. The intermediary's work in progress is included by the utility in an appropriate caption under the utility plant. The related debt is included in long term liabilities and disclosed on the balance sheet or in a note. |
| Plant Retirement and Abandonment, Policy | | duration | | Disclosure of accounting policy for plant retirement and for abandonment (under construction or in use) in regulated industries when abandonment becomes probable. Any difference between the new asset and the asset cost is recognized as a loss in the income statement. May also indicate the discount rate used in the calculation of present value of recoverable abandoned assets. |
| Platform Operator Crypto Asset Policy Text Block | | | | |
| Policy Loans Receivable, Policy | | duration | | Disclosure of accounting policy for policy loans receivable, including the basis for determining the amount reported for loans made to policyholders against and secured by future policy benefits. May also disclose the range of interest rates charged to policyholders on such loans. |
| Policyholder Accounts, Policy | | duration | | Disclosure of accounting policy for contracts reported in separate accounts, including the extent and terms of minimum guarantees, basis of presentation for separate account assets and liabilities and related separate account activity, the liability valuation method and assumptions used in valuing each type of policyholder and contract holder account maintained by the entity. |
| Policyholders' Dividend | | duration | | Disclosure of accounting policy for method of allocating earnings and dividends to policyholder. Includes, but is not limited to, policyholder in participating insurance contract. |
| Postemployment Benefit Plans, Policy | | duration | | Disclosure of accounting policy for postemployment benefits. Postemployment benefits are benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement, except for: a) benefits provided through a pension or postretirement benefit plan, b) individual deferred compensation arrangements, c) special or contractual termination benefits, and d) stock compensation plans. |
| Precontract Costs, Policy | | duration | | Disclosure of accounting policy for recording or deferring costs in anticipation of future contract sales in a variety of circumstances. The costs may consist of (a) costs incurred in anticipation of a specific contract that will result in no future benefit unless the contract is obtained (such as the costs of mobilization, engineering, architectural, or other services incurred on the basis of commitments or other indications of interest in negotiating a contract), (b) costs incurred for assets to be used in connection with specific anticipated contracts (for example, costs for the purchase of production equipment, materials, or supplies), (c) costs incurred to acquire or produce goods in excess of the amounts required under a contract in anticipation of future orders for the same item, and (d) learning, start-up, or mobilization costs incurred for anticipated but unidentified contracts. |
| Premiums Receivable, Allowance for Doubtful Accounts, Estimation Methodology, Policy | | duration | | Disclosure of accounting policy for determining the estimated allowance for doubtful accounts for premium amounts due from policyholders, insureds, and other insurance entities. May include factors that management considered, such as historical loss experience and current economic and competitive conditions. |
| Premiums Receivable, Basis of Accounting, Policy | | duration | | Disclosure of accounting policy for determining the gross carrying amount of premiums due from policyholders, insureds, and other insurance entities. |
| Present Value of Future Insurance Profits, Policy | | duration | | Disclosure of accounting policy for determining PVFP and for amortizing it over future periods (methodologies and assumptions) in connection with the purchase of a life insurance company. It is also known as Value of Business Acquired, or VOBA. This element is appropriate for business combinations entered into before December 15, 2008. |
| Property Liability Reserve Estimate, Policy | | duration | | Disclosure of accounting policy amounts needed to provide for the estimated ultimate cost of settling property insurance claims relating to insured events that have occurred on or before a particular date (ordinarily, the statement of financial position date). |
| Property, Plant and Equipment, Impairment | | duration | | Disclosure of accounting policy for assessing and recognizing impairments of its property, plant and equipment. |
| Property, Plant and Equipment, Planned Major Maintenance Activities, Policy | | duration | | Disclosure of accounting policy for planned major maintenance activities. |
| Property, Plant and Equipment, Policy | | duration | | Disclosure of accounting policy for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections. |
| Property, Plant and Equipment, Preproduction Design and Development Costs | | duration | | Disclosure of accounting policy for the preproduction design and development costs it incurs related to long-term supply arrangements, including whether such costs are capitalized or expensed as incurred. The entity also may disclose the aggregate amount of (1) assets recognized for agreements that contractually reimburse the entity for its pre-production design and development costs (2) assets recognized for molds, dies and other tools that the entity owns and (3) assets recognized for molds, dies and other tools that the entity does not own. |
| Public Utilities, Policy | | duration | | Disclosure of accounting policy for public utilities. Examples include a discussion about the scope criteria and appropriateness for and extent of the application of generally accepted accounting principles related to accounting for the effects of certain types of regulation (may include identification of specific business units). Other examples of the disclosures may include: descriptions of the form and economic effects of regulation (for example, but not limited to, recording of regulatory assets and liabilities to the rate setting process); statement about periodic assessments of periodic assessments of generally accepted accounting principles related to accounting for the effects of certain types of regulation; information regarding amortization of and return on regulatory assets and liabilities, including the remaining amounts and recovery or settlement periods; accounting for changes to recovery estimates; AFUDC, plant abandonment's and plant disallowances. |
| Pushdown Accounting | | duration | | Disclosure of accounting policy by the acquiree for election of option to apply pushdown accounting when a change-in-control event has occurred. |
| Real Estate Held for Development and Sale, Policy | | duration | | Disclosure of accounting policy for real estate held for development or sale. |
| Real Estate Owned, Valuation Allowance, Policy | | duration | | Disclosure of accounting policy for establishing and maintaining the valuation allowance related to real estate owned. |
| Real Estate, Policy | | duration | | Disclosure of accounting policy for entities that primarily develop and then sell real property at retail or otherwise. |
| Receivable | | duration | | Disclosure of accounting policy for receivable. Includes, but is not limited to, accounts receivable and financing receivable. |
| Receivables and Portions of Securitizations that can be Prepaid at Potential Loss, Policy | | duration | | Disclosure of accounting policy for classification and method of accounting for interest-only strips, loans, other receivables, or retained interests in securitizations that can be contractually prepaid or otherwise settled in a way that the holder would not recover substantially all of its recorded investment. |
| Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy | | duration | | Disclosure of accounting policy for determining the allowance for doubtful accounts for trade and other accounts receivable balances, and when impairments, charge-offs or recoveries are recognized. |
| Reclassification, Comparability Adjustment | | duration | | Disclosure of accounting policy for reclassification affecting comparability of financial statement. Excludes amendment to accounting standards, other change in accounting principle, and correction of error. |
| Recognition of Asset and Liability for Lease of Acquiree | | duration | | Disclosure of accounting policy election not to recognize asset and liability at acquisition for lease with remaining lease term of one year or less. |
| Regulatory Depreciation and Amortization, Policy | | duration | | Disclosure of accounting policy for systematically allocating capitalized costs to periods that benefit from the use thereof. Includes, but is not limited to, methods used, such as composite depreciation, descriptions of regulatory treatment for estimated removal and disposal costs, and description of amortization of plant-related regulatory assets. |
| Regulatory Environmental Costs, Policy | | duration | | Disclosure of accounting policy for liabilities for remediation of environmental matters. The accounting policy may specify the conditions under which rate actions of a regulator provide reasonable assurance of the existence of an asset pertaining thereto. |
| Regulatory Income Taxes, Policy | | duration | | Disclosure of accounting policy for income taxes, including investment tax credits, and the related regulatory treatment (for example, whether deferred income tax accounting - normalization - is allowed in rate making). |
| Reinsurance Accounting Policy | | duration | | Disclosure of reinsurance accounting policy, for example, but not limited to, description of the methodologies and assumptions underlying determination of reinsurance recoverables, reinsurance payables and retention policy. |
| Repurchase Agreements, Collateral, Policy | | duration | | Disclosure of accounting policy with regard to collateral required and collateral rights on securities sold under agreements to repurchase. |
| Repurchase Agreements, Valuation, Policy | | duration | | Disclosure of the accounting policy for determining which carrying amount is used for securities sold under repurchase agreements and the method used to determine that amount. |
| Repurchase and Resale Agreements Policy | | duration | | Disclosure of accounting policy for repurchase and resale agreements. This disclosure may address (a) the reasons for entering into repurchase and resale agreements, (b) how securities transferred under such agreements are classified in the entity's financial statements, (c) whether multiple agreements with the same counterparty are offset (d) the entity's accounting policy for requiring collateral or other security for such transactions, and (e) how the entity ensures that the market value of the underlying assets remains sufficient to protect the entity in the event of default by the counterparty. |
| Research and Development Expense, Policy | | duration | | Disclosure of accounting policy for costs it has incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process. |
| Research, Development, and Computer Software, Policy | | duration | | Disclosure of accounting policy for its research and development and computer software activities including the accounting treatment for costs incurred for (1) research and development activities, (2) development of computer software for internal use, (3) computer software to be sold, leased or otherwise marketed as a separate product or as part of a product or process and (4) in-process research and development acquired in a purchase business combination. |
| Revenue Recognition Accounting Policy, Gross and Net Revenue Disclosure | | duration | | Disclosure of accounting policy for recognizing revenue from a transaction on a gross or net basis. |
| Revenue Recognition Leases, Capital | | duration | | Disclosure of accounting policy for revenue recognition for capital leases (for example, sale-type leases). |
| Revenue Recognition Leases, Operating | | duration | | Disclosure of accounting policy for revenue recognition for operating leases. |
| Revenue Recognition for Alternative Revenue Programs, Policy | | duration | | Disclosure of accounting policy for revenue recognition related to alternative revenue programs. The major alternative revenue programs can generally be segregated into two categories, programs that adjust billings for the effects of weather abnormalities or broad external factors or to compensate the utility for demand-side management initiatives (for example, no-growth plans and similar conservation efforts); and programs that provide for additional billings (incentive awards) if the utility achieves certain objectives, such as reducing costs, reaching specified milestones, or demonstratively improving customer service. |
| Revenue Recognition, Allowances | | duration | | Disclosure of accounting policy for revenue recognition for sales allowances. |
| Revenue Recognition, Customer Acquisitions | | duration | | Disclosure of accounting policy for incremental direct costs incurred related to the acquisition or origination of a customer contract in a transaction that results in revenue deferral (that is, whether such costs are expensed as incurred or deferred and charged to expense in proportion to the revenue recognized.) Also describes the entity's policy for determining which costs are capitalized as contract acquisition or origination costs. |
| Revenue Recognition, Deferred Revenue | | duration | | Disclosure of accounting policy for recognizing unearned income or deferred revenue related to transactions involving the sale of a product or performance of services. |
| Revenue Recognition, Dividends | | duration | | Disclosure of accounting policy for revenue recognition for dividend revenue. |
| Revenue Recognition, Incentives | | duration | | Disclosure of accounting policy for sales incentives. |
| Revenue Recognition, Interest | | duration | | Disclosure of accounting policy for recognition of interest revenue. Disclosure may include the method of recognizing interest income on loan and trade receivables, the method of amortizing premiums or accreting discounts, and a statement about the policy for the treatment of related fees and costs, including the method of amortizing net deferred fees and costs. |
| Revenue Recognition, Leases | | duration | | Disclosure of accounting policy for revenue recognition for leases entered into by lessor. |
| Revenue Recognition, Loyalty Programs | | duration | | Disclosure of accounting policy for customer loyalty programs. |
| Revenue Recognition, Multiple-deliverable Arrangements, Description | | duration | | Disclosure of accounting policy for revenue recognition for multiple-deliverable arrangements including, at a minimum (as applicable): (1) the nature of such arrangements, (2) the significant deliverables within the arrangements, (3) the general timing of delivery or performance of service for the deliverables within the arrangements, (4) performance-, cancellation-, termination- or refund-type provisions, (5) a discussion of the significant factors, inputs, assumptions, and methods used to determine selling price (whether vendor-specific objective evidence, third-party evidence, or estimated selling price) for the significant deliverables, (6) whether the significant deliverables in the arrangements qualify as separate units of accounting and the reasons that they do not qualify as separate units of accounting, if applicable, and (7) the general timing of revenue recognition for significant units of accounting. This element is applicable to all multiple-deliverable arrangements, including software arrangements (for example, software products, upgrades or enhancements, postcontract customer support, or services). |
| Revenue Recognition, Premiums Earned, Policy | | duration | | Disclosure of accounting policy for determining revenue and timing of recognition as revenue of premiums received from policyholders, insureds and other insurance entities (the effects of ceding and assuming insurance policy risks) for the entity's insurance products. |
| Revenue Recognition, Real Estate Transactions, Policy | | duration | | Disclosure of accounting policy for the timing and amount of revenue recognized on transfers of real estate, excluding retail land sales. The entity also may disclose its treatment of any unearned or deferred revenue that arises from the transaction. |
| Revenue Recognition, Rebates | | duration | | Disclosure of accounting policy for cash rebates offered on sales. |
| Revenue Recognition, Revenue Reductions | | duration | | Disclosure of accounting policy of sales arrangements for goods or services that reduce the amount of revenue recognized for example sales returns, allowances, incentives, rebates, discounts and loyalty programs. |
| Revenue Recognition, Sales Returns | | duration | | Disclosure of accounting policy for sales returns. |
| Revenue Recognition, Sales of Goods | | duration | | Disclosure of accounting policy for revenue recognition for the sale of goods, which is a transaction between an entity delivering a tangible good to a purchaser. The entity also may disclose its treatment of any unearned or deferred revenue that arises from the transaction. |
| Revenue Recognition, Sales of Services | | duration | | Disclosure of accounting policy for revenue recognition for sales of a service. The entity also may disclose how it recognizes cost of sales for such a service transaction and its treatment of any unearned or deferred revenue that arises from the transaction. |
| Revenue Recognition, Services, Commissions | | duration | | Disclosure of accounting policy for revenue recognition for commission revenue. |
| Revenue Recognition, Services, Licensing Fees | | duration | | Disclosure of accounting policy for revenue recognition for licensing fees, which is consideration paid to the entity (licensor) by another party for the right to use, but not own, certain of the entity's intangible assets. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, or trademark. |
| Revenue Recognition, Services, Management Fees | | duration | | Disclosure of accounting policy for revenue recognition for management fee income, including those that contain a performance-based incentive fee which are based on a formula. This disclosure also may indicate whether the entity has recorded any revenue that is at risk due to future performance contingencies, the nature of contracts giving rise to the contingencies, and, if material, the amount of any such revenue recorded. |
| Revenue Recognition, Services, Royalty Fees | | duration | | Disclosure of accounting policy for revenue recognition for royalty fees, which is consideration or a share of the proceeds paid by another party to the owner of a right (that is, the entity) for its use. |
| Revenue Recognition, Software | | duration | | Disclosure of accounting policy for revenue recognition for software arrangements relating to the licensing, selling, leasing, or marketing of computer software. |
| Revenue | | duration | | Disclosure of accounting policy for revenue. Includes revenue from contract with customer and from other sources. |
| Revenue from Contract with Customer | | duration | | Disclosure of accounting policy for revenue from contract with customer. |
| Revenue, Remaining Performance Obligation, Provision for Loss | | duration | | Disclosure of accounting policy election for whether provision for loss for performance obligation was determined at contract or performance obligation level. |
| Revenue, Transaction Price Measurement, Tax Exclusion | | duration | | Disclosure of accounting policy for election to exclude from measurement of transaction price tax assessed by governmental authority that are both imposed on and concurrent with specific revenue-producing transaction, and collected from customer. Includes, but is not limited to, sales, use, value-added and excise tax. |
| Royalty Trust Distributable Income, Policy | | duration | | Disclosure of accounting policy for a royalty trust in determining distributable income and how distributable income differs from income determined on the basis of US GAAP. |
| Sale Leaseback Transactions, Policy | | duration | | Disclosure of accounting policy for transactions involving the sale of property to another party and a lease of the property back to the seller. |
| Sales Inducements to Contract Holders, Policy | | duration | | Disclosure of accounting policy for sales inducements, including the yield enhancement features, such as interest credits and bonuses, given to motivate purchases of insurance products, and description of the nature of the costs deferred and the method for amortizing such deferred costs. |
| Sales Method or Entitlements Method, Policy | | duration | | Disclosure of accounting policy for accounting for gas balance arrangements. This policy addresses whether the entity uses the sales method or entitlements method. |
| Securities Borrowed and Loaned Policy | | duration | | Disclosure of accounting policy for securities borrowed or loaned by the entity. Disclosure may include a description of the business purposes for the transactions, how the transactions are recognized in the financial statements, the types of securities involved in the transactions, the method for monitoring the market value of the securities, the entity's practice and policies associated with cash deposits and collateral for the transactions, and the classification of fees and interest associated with the transactions. |
| Securities Owned Not Readily Marketable, Policy | | duration | | Disclosure of accounting policy for not readily marketable securities, valuation methods and significant assumptions used to determine fair value, restrictions on the investment and reasons investments are not readily marketable, including securities that are not registered, investments in nonpublic entities. |
| Segment Reporting, Policy | | duration | | Disclosure of accounting policy for segment reporting. |
| Self Insurance Reserve | | duration | | Disclosure of accounting policy for self-insurance reserves, including, but not limited to incurred but not reported reserves (IBNR). |
| Selling, General and Administrative Expenses, Policy | | duration | | Disclosure of accounting policy for inclusion of significant items in the selling, general and administrative (or similar) expense report caption. |
| Separation of Lease and Nonlease Components | | duration | | Disclosure of accounting policy election of practical expedient not to separate lease component from nonlease component. |
| Share-Based Payment Arrangement | | duration | | Disclosure of accounting policy for award under share-based payment arrangement. Includes, but is not limited to, methodology and assumption used in measuring cost. |
| Share-Based Payment Arrangement, Director | | duration | | Disclosure of accounting policy for award granted to director under share-based payment arrangement. Includes, but is not limited to, methodology and assumption used in measuring cost. |
| Share-Based Payment Arrangement, Forfeiture | | duration | | Disclosure of accounting policy election for determining cost for share-based payment arrangement by either estimating forfeiture expected to occur or by recognizing effect of forfeiture upon occurrence. |
| Shares Subject to Mandatory Redemption, Changes in Redemption Value, Policy | | duration | | Disclosure of accounting policy for recognition of changes in redemption value of mandatorily redeemable shares. Provides the period over which changes in redemption value are accreted, usually from the issuance date (or from the date that it becomes probable that the security will become redeemable, if later) to the earliest redemption date of the security. |
| Shipping and Handling Cost, Policy | | duration | | Disclosure of accounting policy for the classification of shipping and handling costs, including whether the costs are included in cost of sales or included in other income statement accounts. If shipping and handling fees are significant and are not included in cost of sales, disclosure includes both the amounts of such costs and the line item on the income statement which includes such costs. |
| Short-Duration Contracts Revenue Recognition, Policy | | duration | | Disclosure of accounting policy for revenue recognition on short-duration contracts, the timing of revenue recognition, and the bases for determining the amount of revenue recognized. |
| Short-Duration Contracts, Policy | | duration | | Disclosure of accounting policy for short-duration insurance products, which include most property and casualty contracts, certain term life insurance, accident and health contracts, and other contracts not deemed to be of long-duration by virtue of their providing insurance protection for a fixed period of short duration, and rights granted to the insurer with respect to cancellation and premium adjustments; and revenue recognition policies pertaining to premiums received thereon. |
| Short-Term Leases | | duration | | Disclosure of accounting policy election for short-term lease to recognize lease payments on straight-line basis over lease term and variable lease payments as incurred. |
| Software to be Sold, Leased, or Otherwise Marketed, Policy | | duration | | Disclosure of accounting policy for costs incurred to (1) establish the technological feasibility of a computer software product to be sold, leased, or otherwise marketed; and (2) produce product masters after establishing technological feasibility. This accounting policy also may apply to purchased computer software. This policy also may address the entity's amortization policy for its capitalized computer software costs and how it evaluates such capitalized costs for impairment. |
| Standard Product Warranty, Policy | | duration | | Disclosure of accounting policy for standard warranties including the methodology for measuring the liability. |
| Start-up Activities, Cost Policy | | duration | | Disclosure of accounting policy for start-up costs. Start-up activities include those one-time activities related to opening a new facility, introducing a new product or service, conducting business in a new territory, conducting business with a new class of customer or beneficiary, initiating a new process in an existing facility, or commencing some new operation. Start-up activities include activities related to organizing a new entity (commonly referred to as organization costs). |
| Stockholders' Equity Note, Redeemable Preferred Stock, Issue, Policy | | duration | | Disclosure of accounting policy for redeemable preferred stock issued. This disclosure may include the accounting treatment for the difference, if there is any, between the carrying value and redemption amount. For example, describe whether the issuer accretes changes in the redemption value. |
| Stockholders' Equity, Policy | | duration | | Disclosure of accounting policy for its capital stock transactions, including dividends and accumulated other comprehensive income. |
| Subsequent Events, Policy | | duration | | Disclosure of accounting policy for reporting subsequent events. |
| Trade and Other Accounts Receivable, Unbilled Receivables, Policy | | duration | | Disclosure of accounting policy for treatment of receivables that are billable but have not been billed as of the balance sheet date. |
| Transfers And Servicing Of Financial Assets Policy Text Block | | | | |
| Transfers and Servicing of Financial Assets, Servicing of Financial Assets, Policy | | duration | | Disclosure of accounting policy for servicing assets and liabilities including, but not necessarily limited to: (a) how a servicing asset or servicing liability is initially recognized and measured, (b) management's basis for determining its classes of servicing assets and servicing liabilities, (c) where contractually specified fees, late fees or ancillary fees are reported in the statement of income, (d) how the entity subsequently measures each class of servicing assets and servicing liabilities (that is, by using the amortization method or fair value method), and the methodology and significant assumptions used to value such servicing, (e) for those classes subsequently measured using the amortization method, where changes in the carrying amount are reported in the statement of income and how such servicing assets and liabilities are evaluated for impairment, and (f) for those classes subsequently measured at fair value, where changes in the fair value are reported in the statement of income. |
| Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Aggregation, Policy | | duration | | Disclosure of accounting policy for aggregating similar transfers. Disclosures may be aggregated for similar transfers if separate reporting of each transfer would not provide more useful information to financial statement users. Describes how an entity determines how much detail it must provide and how it information for assets with different risk characteristics. |
| Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Financings, Policy | | duration | | Disclosure of accounting policy for recognizing whether a transfer of a financial asset is accounted for as a financing, and its initial and subsequent accounting for such a transaction. |
| Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Policy | | duration | | Disclosure of accounting policy for transfers of financial assets, including securitization transactions. The disclosure is generally expected to include how the entity determines whether a transaction is accounted for as a sale or financing, and the initial and subsequent accounting for such a transaction. The disclosure also may address how interests that are obtained and sold, or those that continue to be held, in such transactions are measured and accounted for, and the methodology and significant assumptions used to value such interests, and the gains or losses resulting from the sale. |
| Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Sales, Policy | | duration | | Disclosure of accounting policy for recognizing whether a transfer of a financial asset qualifies for sale treatment, and its initial and subsequent accounting for a sale transaction. If an entity has securitized financial assets during any period presented and accounts for that transfer as a sale, for each major asset type (for example, mortgage loans, credit card receivables, and automobile loans), the entity generally discloses its accounting policies for initially and subsequently measuring any interests that it obtains and sells, or those it continues to hold in the transaction, including the methodology (for example, quoted market prices) and significant assumptions used to value such interests, and the gains and losses resulting from the sale. |
| Unpaid Policy Claims and Claims Adjustment Expense, Policy | | duration | | Disclosure of accounting policy for estimating the ultimate cost of settling insurance claims relating to insured events that have occurred on or before a particular date (ordinarily, the statement of financial position date). The estimated liability includes the amount of money that will be required for future payments of (a) claims that have been reported to the insurer, (b) claims related to insured events that have occurred but that have not been reported to the insurer as of the date the liability is estimated, and (c) claim adjustment expenses. Claims adjustment expenses include costs incurred in the claim settlement process such as legal fees; outside adjuster fees; and costs to record, process, and adjust claims. |
| Unremitted Earnings in Foreign Investment, Policy | | duration | | Disclosure of accounting policy for tax treatment of unremitted earnings in a foreign investment. |
| Use of Estimates, Policy | | duration | | Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. |
| Utility, Revenue and Expense Recognition, Policy | | duration | | Disclosure of accounting policies and anticipated effects of regulatory rulings and on rate-setting regarding revenues and expenses incurred and recovered, including billed and unbilled revenues, revenues collected subject to refund, taxes collected from customers and remitted to governmental authorities, and postretirement benefits. |
| Schedule of Regulatory Liabilities | | duration | | Tabular disclosure of regulatory liabilities. Detailed information about liabilities that result from rate actions of a regulator. Rate actions of a regulator can impose a liability on a regulated enterprise resulting in a regulatory liability. |
| Accelerated Share Repurchases | | duration | | Tabular disclosure of accelerated share repurchase (ASR) programs. An ASR is a combination of transactions that permits an entity to purchase a targeted number of shares immediately with the final purchase price of those shares determined by an average market price over a fixed period of time. An accelerated share repurchase program is intended to combine the immediate share retirement benefits of a tender offer with the market impact and pricing benefits of a disciplined daily open market stock repurchase program. ASRs can be disclosed as part of stockholders' equity. |
| Accounting Standards Update and Change in Accounting Principle | | duration | | Tabular disclosure of changes in accounting principles, including adoption of new accounting pronouncements, that describes the new methods, amount and effects on financial statement line items. |
| Accounts Receivable, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss on accounts receivable. |
| Accounts Receivable, Noncurrent, Credit Quality Indicator | | duration | | Tabular disclosure of credit quality indicator for accounts receivable, classified as noncurrent. |
| Accounts Receivable, Noncurrent, Past Due | | duration | | Tabular disclosure of aging analysis for accounts receivable, classified as noncurrent. |
| Activity in Affordable Housing Program Obligation | | duration | | Tabular disclosure of the activity in the Affordable Housing Program (AHP) obligation. |
| Additional Liability, Long-Duration Insurance | | duration | | Tabular disclosure of present value of total expected payment to policyholder in excess of present value of total expected assessment from application of revised benefit ratio as of contract issue date. Excludes benefit classified as market risk benefit or under provisions of Topic 815 on derivative and hedging. |
| Affiliate Collateralized Security Table Text Block | | | | |
| Airline Destination | | duration | | Tabular disclosure of airline-related information by geographic areas as defined by the U.S. Department of Transportation. |
| Asset Acquisition | | duration | | Tabular disclosure of asset acquisition. |
| Asset Acquisition, Contingent Consideration | | duration | | Tabular disclosure of contingent consideration in asset acquisition. |
| Assets that Continue to be Recognized, Transferred Financial Assets and Other Financial Assets Managed Together | | duration | | Tabular disclosure of transferred financial assets that continue to be recognized and other financial assets that it manages together with them. Includes, but is not limited to, delinquencies and credit losses, after recoveries. |
| Banker's Acceptance Disclosures | | duration | | Tabular disclosure of short-term negotiable time drafts drawn on and accepted by an institution (also known as banker's acceptances), outstanding and any related unamortized discounts or fee income required to be and included in the financial statement disclosures. |
| Banking Regulation, Mortgage Banking, Capital Requirement | | duration | | Tabular disclosure of entity's required and actual net worth amounts as of the balance sheet date, by secondary market investor. |
| Below Market Lease, Future Amortization Income | | duration | | Tabular disclosure of the amount of amortization income expected to be recorded in succeeding fiscal years for leases acquired as part of a real property acquisition at below market lease rate with a finite life. |
| Computation Of Net Capital Under Securities And Exchange Commission Regulation Text Block | | | | |
| Business Acquisition, Pro Forma Information | | duration | | Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate. |
| Business Acquisition, Pro Forma Information, Nonrecurring Adjustments | | duration | | Tabular disclosure of the nature and amount of any material, nonrecurring adjustments directly attributable to the business combination(s) included in the reported pro forma revenue and earnings (supplemental pro forma information). |
| Business Combination, Segment Allocation | | duration | | Tabular disclosure of goodwill in a business combination. |
| Business Combination, Separately Recognized Transactions | | duration | | Tabular disclosure of transactions that are recognized separately from the acquisition of assets and assumptions of liabilities in the business combination. |
| Business Insurance Recoveries | | duration | | Tabular disclosure of business interruption insurance recoveries. Includes, but is not limited to, the nature of the event resulting in business interruption loss, amount of business interruption insurance recoveries recognized, and line item in the statement of income in which those recoveries are classified. |
| Capital Requirements on Foreign Financial Institutions | | duration | | Tabular disclosure of capital requirements for branches of foreign financial institutions. |
| Capitalized Contract Cost | | duration | | Tabular disclosure of cost capitalized in obtaining or fulfilling contract with customer. |
| Capitalized Costs Relating to Oil and Gas Producing Activities Disclosure | | duration | | Tabular disclosure of aggregate capitalized costs relating to an enterprise's oil and gas producing activities and the aggregate related accumulated depreciation, depletion, amortization, and valuation allowances. |
| Capitalized Exploratory Well Costs, Roll Forward | | duration | | Tabular disclosure of the change in capitalized exploratory costs during the period. |
| Cash Flow, Operating Capital | | duration | | Tabular disclosure of the net increase (decrease) in operating capital in the operating section of the statement of cash flows, represents the entire footnote disclosure that provides details regarding the net change during the reporting period of all assets and liabilities used in operating activities. |
| Cash Proceeds Received and Tax Benefit from Share-Based Payment Awards | | duration | | Tabular disclosure of cash received from exercise of stock options and similar instruments granted under share-based payment arrangements and tax benefit from exercise of stock options. |
| Cash, Cash Equivalents and Investments | | duration | | Tabular disclosure of the components of cash, cash equivalents, and investments. |
| Ceded Credit Risk | | duration | | Tabular disclosure of reinsurer or group of reinsurers for whom the entity has a concentration of credit risk. |
| Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period | | duration | | Tabular disclosure of the reconciliation of contractual cash flows to the carrying amount relating to certain loans acquired in a transfer. |
| Change in Closed Block Assets and Liabilities, Maximum Future Earnings to be Recognized | | duration | | Tabular disclosure of the changes in the maximum future earnings of the closed block. |
| Changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status of Plan | | duration | | Tabular disclosure of the change in the benefit obligation, fair value of plan assets, and funded status of pension plans or other employee benefit plans. |
| Class of Treasury Stock | | duration | | Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. |
| Closed Block Dividend Obligation | | duration | | Tabular disclosure of the changes in the closed block policyholder dividend obligation. |
| Closed Block Operations, Net Results | | duration | | Tabular disclosure of the closed block operations. |
| Collaborative Arrangement and Arrangement Other than Collaborative | | duration | | Tabular disclosure of collaborative arrangement and arrangement other than collaborative applicable to revenue-generating activity or operations. |
| Comprehensive Income (Loss) | | duration | | Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. |
| Schedule Of Condensed Balance Sheet Table Text Block | | | | |
| Schedule Of Condensed Cash Flow Statement Table Text Block | | | | |
| Schedule Of Condensed Financial Statements Table Text Block | | | | |
| Schedule Of Condensed Income Statement Table Text Block | | | | |
| Condensed Statement Of Comprehensive Income Table Text Block | | | | |
| Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net | | duration | | The tabular disclosure of the effects of any changes in a parent's ownership interest in a subsidiary on the equity attributable to the parent if the ownership interests in a subsidiary changes during the period. The changes represented by this element did not result in the deconsolidation of the subsidiary. |
| Contract with Customer, Asset, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss on right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. |
| Contract with Customer, Asset, Past Due | | duration | | Tabular disclosure of aging analysis for right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. |
| Contract with Customer, Contract Asset, Contract Liability, and Receivable | | duration | | Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. |
| Contractual Obligation Fiscal Year Maturity Schedule Table Text Block | | | | |
| Convertible Debt | | duration | | Tabular disclosure of convertible debt instrument. Includes, but is not limited to, principal amount and amortized premium or discount. |
| Cost Incurred in Oil and Gas Property Acquisition, Exploration, and Development Activities Disclosure | | duration | | Tabular disclosure of the aggregate of costs (whether the costs are capitalized or charged to expense at the time they are incurred ) incurred for the year in oil and gas property acquisition, exploration and development activities. |
| Debt Securities, Available-for-Sale | | duration | | Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). |
| Debt Securities, Available-for-Sale, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). |
| Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value | | duration | | Tabular disclosure of fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset. |
| Debt Securities, Held-to-Maturity | | duration | | Tabular disclosure of information about investment in debt security measured at amortized cost (held-to-maturity). |
| Debt Securities, Held-to-Maturity, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity). |
| Debt Securities, Held-to-Maturity, Credit Quality Indicator | | duration | | Tabular disclosure of credit quality indicator for investment in debt security measured at amortized cost (held-to-maturity). |
| Debt Securities, Held-to-Maturity, Nonaccrual | | duration | | Tabular disclosure of investment in debt security measured at amortized cost (held-to-maturity) on nonaccrual status. |
| Debt Securities, Held-to-Maturity, Past Due | | duration | | Tabular disclosure of aging analysis for investment in debt security measured at amortized cost (held-to-maturity). |
| Debt Securities, Trading, and Equity Securities, FV-NI | | duration | | Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). |
| Deferred Compensation Arrangement with Individual Disclosure, Postretirement Benefits | | duration | | Tabular disclosure of pension and other postretirement benefit arrangements with individual employees, which are generally based on employment contracts between the entity and one or more selected officers or key employees, and which contain a promise by the employer to pay certain amounts at designated future dates, usually including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period and the carrying amount as of the balance sheet date of the related liability. |
| Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure | | duration | | Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs. |
| Deferred Income | | duration | | Tabular disclosure of deferred income not accounted for under Topic 606. |
| Deferred Policy Acquisition Costs | | duration | | Tabular disclosure of the movement in deferred policy acquisition costs. |
| Deferred Revenue, by Arrangement, Disclosure | | duration | | Tabular disclosure of the type of arrangements and the corresponding amounts that comprise the current and noncurrent balance of deferred revenue as of the balance sheet date. |
| Deferred Sale Inducement Cost | | duration | | Tabular disclosure of deferred sale inducement cost. |
| Defined Benefit Plan, Assumptions | | duration | | Tabular disclosure of assumption used to determine benefit obligation and net periodic benefit cost of defined benefit plan. Includes, but is not limited to, discount rate, rate of compensation increase, expected long-term rate of return on plan assets and interest crediting rate. |
| Defined Benefit Plan, Plan Assets, Allocation | | duration | | Tabular disclosure of investment allocation of defined benefit plan assets. Includes, but is not limited to, investment allocation percentage or range of percentages. |
| Defined Benefit Plan, Plan Assets, Category | | duration | | Tabular disclosure of defined benefit plan asset investment. Includes, but is not limited to, fair value of category of plan asset and its level within fair value hierarchy. |
| Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets | | duration | | Tabular disclosure of benefit obligation and plan assets of defined benefit plan with accumulated benefit obligation in excess of plan assets. |
| Defined Benefit Plan, Plan with Projected Benefit Obligation in Excess of Plan Assets | | duration | | Tabular disclosure of benefit obligation and plan assets for defined benefit pension plan with projected benefit obligation in excess of plan assets. |
| Defined Contribution Plan Disclosures | | duration | | Tabular disclosure of defined contribution pension plans or defined contribution other postretirement plans, separately for pension plans and other postretirement benefit plans. |
| Demutualization by Insurance Entity, Schedule of Nature and Terms | | duration | | The entire disclosure related to a demutualization by an insurance entity which might include the date; the plan of conversion or demutualization; description of the conversion from a mutual to a stock entity; the names of the entities involved including any changes in entity names, mergers or reorganizations; formation of a Mutual Insurance Holding entity (MIHC); policyholder compensation including an indication of the disposition of the membership interests (extinguished), a description of the consideration received by the policyholders (for example cash, stock and policy credits); the amount and nature of the costs of the demutualization; and the establishment of a closed block. |
| Deposit Liabilities, Type | | duration | | Tabular disclosure of type of deposit liability. |
| Derivative Instruments, Gain (Loss) | | duration | | Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments. |
| Derivatives Not Designated as Hedging Instruments | | duration | | Tabular disclosure of derivative instrument not designated or qualifying as hedging instrument. |
| Details of Impairment of Long-Lived Assets Held and Used by Asset | | duration | | Tabular disclosure for impairment of long-lived assets held and used by an entity which includes a description of the impaired long-lived asset and facts and circumstances leading to the impairment, aggregate amount of the impairment loss and where the loss is located in the income statement, method(s) for determining fair value, and the segment in which the impaired long-lived asset is reported. |
| Direct Financing Lease, Lease Income | | duration | | Tabular disclosure of components of lease income from direct financing lease. |
| Direct Financing Lease, Net Investment in Lease, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss on net investment in direct financing lease. |
| Direct Financing Lease, Net Investment in Lease, Credit Quality Indicator | | duration | | Tabular disclosure of credit quality indicator for net investment in direct financing lease. |
| Direct Financing Lease, Net Investment in Lease, Past Due | | duration | | Tabular disclosure of aging analysis for net investment in direct financing lease. |
| Disaggregation of Revenue | | duration | | Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. |
| Disclosure of Credit Derivatives | | duration | | Tabular disclosure of credit derivatives which includes information by sellers of credit derivatives, about each credit derivative, or each group of similar credit derivatives, including (a) the nature of the credit derivative - its term, how it arose, the events or circumstances that would require the seller to perform under the credit derivative, and the current status of the payment/performance risk of the credit derivative; (b) the maximum potential amount of future payments (undiscounted) the seller could be required to make under the credit derivative; (c) the current fair value of the credit derivative; and (d) the nature of any recourse provisions under the credit derivative, and any assets held either as collateral or by third parties. A credit derivative is a derivative instrument (1) in which one or more of its underlyings are related to the credit risk of a specified entity (or a group of entities) or an index based on the credit risk of a group of entities and (2) that exposes the seller to potential loss from credit-risk-related events specified in the contract. Examples of credit derivatives within the scope of this paragraph include, but are not limited to, credit default swaps, credit spread options, and credit index products; also includes a hybrid instrument that has an embedded credit derivative (for example, but not limited to, a credit-linked note). |
| Disclosure of Long-Lived Assets Held-for-Sale | | duration | | Tabular disclosure of long lived assets held for sale. Disclosure may include the description of the facts and circumstances leading to the expected disposal, manner and timing of disposal, the carrying value of the assets held for sale, the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss). |
| Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award | | duration | | Tabular disclosure of share-based payment arrangement. |
| Disposal Groups, Including Discontinued Operations | | duration | | Tabular disclosure of information related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component. |
| Distribution Of Assets Liabilities And Stockholders Equity Table Text Block | | | | |
| Distributions Made to Limited Liability Company (LLC) Member, by Distribution | | duration | | Tabular disclosure of payment of cash or unit made to member of a limited liability company (LLC). |
| Distributions Made to Limited Partner, by Distribution | | duration | | Tabular disclosure of payment of cash or stock made to limited partner of limited partnership (LP). |
| Dividends Declared | | duration | | Tabular disclosure of information related to dividends declared, including paid and unpaid dividends. |
| Effect of Fourth Quarter Events | | duration | | Tabular disclosure of transactions recognized in the fourth quarter. Includes, but is not limited to, disposals of components of an entity, unusual or infrequently occurring items, or both, effect from changes in accounting estimates, and effect of year-end adjustments. |
| Effects of Reinsurance | | duration | | Tabular disclosure of the effects of reinsurance, for example, but not limited to, disclosure of direct, assumed, and ceded insurance. |
| Effects of Using Cash Flow Hedges in Calculating Ceiling Limitations | | duration | | Tabular disclosure of the effects of using cash flow hedges in calculating ceiling limitations for oil and gas producing companies subject to full cost rules. |
| Employee Stock Ownership Plan (ESOP) Disclosures | | duration | | Tabular disclosure of the details pertaining to each employee stock ownership plan. |
| Environmental Exit Costs by Cost | | duration | | Tabular disclosure of material liabilities for remediation, site restoration, postclosure, monitoring commitments, or other exit costs that may occur on the sale, disposal or abandonment of a property as a result of unanticipated contamination of the assets. |
| Equity Method Investments | | duration | | Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information. |
| Equity Securities without Readily Determinable Fair Value | | duration | | Tabular disclosure of investment in equity security without readily determinable fair value. |
| FDIC Indemnification Asset Roll Forward | | duration | | Tabular disclosure of the change in the indemnification asset relating to loss sharing agreements with the Federal Deposit Insurance Corporation (FDIC). |
| Fair Value Disclosure of Asset and Liability Not Measured at Fair Value | | duration | | Tabular disclosure of information about fair value of asset and liability not measured at fair value. |
| Fair Value Measurement Inputs and Valuation Techniques | | duration | | Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis. |
| Fair Value Measurements, Nonrecurring | | duration | | Tabular disclosure of assets and liabilities by class, including financial instruments measured at fair value that are classified in shareholders' equity, if any, that are measured at fair value on a nonrecurring basis in periods after initial recognition (for example, impaired assets). Disclosures may include, but are not limited to: (a) the fair value measurements recorded and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements are categorized in their entirety (levels 1, 2, 3). |
| Fair Value Measurements, Recurring and Nonrecurring | | duration | | Tabular disclosure of financial instruments measured at fair value, including those classified in shareholders' equity measured on a recurring or nonrecurring basis. Disclosures include, but are not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. Nonrecurring fair value measurements are those that are required or permitted in the statement of financial position in particular circumstances. |
| Fair Value Option, Disclosures | | duration | | Tabular disclosure of information about asset and liability measured at fair value under fair value option. |
| Fair Value, Assets Measured on Recurring Basis | | duration | | Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). |
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation | | duration | | Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income (loss), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset. |
| Fair Value, Assets Measured on Recurring and Nonrecurring Basis | | duration | | Tabular disclosure of assets measured at fair value measured on a recurring or nonrecurring basis. Includes, but is not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. |
| Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques | | duration | | Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique used to measure similar asset in prior period by class of asset or liability on non-recurring basis. |
| Fair Value, Concentration of Risk | | duration | | Tabular disclosure of all significant concentrations of risk, including credit risk and market risk, arising from all financial instruments (as defined), whether from an individual counterparty or groups of counterparties. The disclosure concerning concentrations of risk may consist of the following information: (1) for concentrations of credit risk disclosure may include: (a) information about the (shared) activity, region, or economic characteristic that identifies the concentration, (b) the maximum amount of loss due to credit risk that, based on the gross fair value of the financial instrument, the entity would incur if parties to the financial instruments that make up the concentration failed completely to perform according to the terms of the contracts and the collateral or other security, if any, for the amount due proved to be of no value to the entity, (c) the policy of requiring collateral or other security to support financial instruments subject to credit risk, information about the entity's access to that collateral or other security, and the nature and a brief description of the collateral or other security supporting those financial instruments, and (d) the policy of entering into master netting arrangements to mitigate the credit risk of financial instruments, information about the arrangements for which the entity is a party, and a brief description of the terms of those arrangements, including the extent to which they would reduce the entity's maximum amount of loss due to credit risk and (2) for disclosure of quantitative information about the market risks of financial instruments that is consistent with the way the company manages or adjusts those risks, disclosure may include: (a) more details about current positions and perhaps activity during the period, (b) the hypothetical effects on comprehensive income (or net assets), or annual income, of several possible changes in market prices, (c) a gap analysis of interest rate re-pricing or maturity dates, (d) the duration of the financial instruments, (e) the entity's value at risk from derivatives and from other positions at the end of the reporting period and the average value at risk during the year, or (f) other ways of reporting quantitative information as internally developed. |
| Fair Value, Investments, Entities that Calculate Net Asset Value Per Share | | duration | | Tabular disclosure of investments in certain entities that calculate net asset value per share or equivalent measured at fair value on a recurring or nonrecurring basis. |
| Fair Value, Liabilities Measured on Recurring Basis | | duration | | Tabular disclosure of liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset. |
| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation | | duration | | Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability. |
| Fair Value, Liabilities Measured on Recurring and Nonrecurring Basis | | duration | | Tabular disclosure of liabilities measured at fair value measured on a recurring or nonrecurring basis. Includes, but is not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. |
| Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings | | duration | | Tabular disclosure of the amount of gains or losses for the period included in earnings or resulted in a change to net assets, have arisen from the use of significant unobservable inputs (level 3) to measure the fair value of assets, liabilities, and financial instruments classified in shareholders' equity. |
| Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation | | duration | | Tabular disclosure of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset) using recurring unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. |
| Fair Value, Separate Account Investment | | duration | | Tabular disclosure of fair value of asset supporting separate account. |
| Fair Value, by Balance Sheet Grouping | | duration | | Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities. |
| Federal Home Loan Bank, Advances | | duration | | Tabular disclosure of advances made and reported by Federal Home Loan Bank (FHLBank). |
| Federal Income Tax Note | | duration | | Tabular disclosure of the federal tax basis of investment holdings. This item captures the aggregate cost of securities, aggregate gross unrealized appreciation for all securities in which there is an excess of value over tax cost, aggregate gross unrealized depreciation for all securities in which there is an excess of tax cost over value, net unrealized appreciation (depreciation), and an explanation of the differences between tax and book. |
| Finance Lease, Liability, to be Paid, Maturity | | duration | | Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position. |
| Financial Guarantee Insurance Contracts, Claim Liability | | duration | | Tabular disclosure of the claim liability for financial guarantee insurance contracts. |
| Financial Guarantee Insurance Contracts, Premium Received over Contract Period | | duration | | Tabular disclosure of financial guarantee insurance contracts in which premiums are received over the contract period. |
| Shares Subject To Mandatory Redemption Disclosure Text Block | | | | |
| Financing Receivable Credit Quality Indicators | | duration | | Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics. |
| Financing Receivable, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss on financing receivable. |
| Financing Receivable Credit Ratio Table Text Block | | | | |
| Financing Receivable, Current, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss of financing receivable, classified as current. |
| Financing Receivable, Modified | | duration | | Tabular disclosure of financing receivable modified for debtor experiencing financial difficulty. |
| Financing Receivable, Modified, Past Due | | duration | | Tabular disclosure of aging analysis for financing receivable modified for debtor experiencing financial difficulty. |
| Financing Receivable, Modified, Subsequent Default | | duration | | Tabular disclosure of financing receivable with payment default and modified within previous 12 months preceding payment default for debtor experiencing financial difficulty. |
| Financing Receivable, Nonaccrual | | duration | | Tabular disclosure of financing receivable on nonaccrual status. |
| Financing Receivable, Noncurrent, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss of financing receivable, classified as noncurrent. |
| Financing Receivable, Past Due | | duration | | Tabular disclosure of aging analysis for financing receivable. |
| Financing Receivable Before Allowance For Credit Loss Maturity Table Text Block | | | | |
| Finite-Lived Intangible Assets Amortization Expense | | duration | | Tabular disclosure of amortization expense of assets, excluding financial assets, that lack physical substance, having a limited useful life. |
| Finite-Lived and Indefinite-Lived Intangible Assets Acquired as Part of Business Combination | | duration | | Tabular disclosure of finite-lived and indefinite-lived intangible assets acquired as part of a business combination. |
| Minimum Financial Requirements For Futures Commission Merchants Under Commodity Exchange Act Text Block | | | | |
| Gain (Loss) on Securities | | duration | | Tabular disclosure of realized and unrealized gain (loss) on investment in security. |
| Guarantor And Issuer Guaranteed Security Table Text Block | | | | |
| Impaired Assets to be Disposed of by Method Other than Sale | | duration | | Tabular disclosure for impaired assets to be disposed of by a method other than sale. Includes disclosure of the carrying value of the asset, the facts and circumstances leading to impairment, the amount of impairment loss, the income statement classification, the method for determining fair value and the segment in which the impaired long-lived assets being disposed of by a method other than sale is reported. |
| Impaired Financing Receivables | | duration | | Tabular disclosure of impaired financing receivables. |
| Impairment Effects on Earnings Per Share | | duration | | Tabular disclosure of the effects of asset impairment charge on per share or per unit basis. |
| Interest Income and Interest Expense Disclosure | | duration | | Tabular disclosure of interest income and expense, including, but not limited to, interest income and expense from investments, loans, and securities. |
| Interest Rate And Interest Differential Analysis Table Text Block | | | | |
| Interest and Other Income | | duration | | Tabular disclosure of interest income and income classified as other. |
| Interim Period, Costs Not Allocable | | duration | | Tabular disclosure of costs and expenses incurred during an interim period that cannot be readily identified with the activities or benefits of other interim periods and are charged to the interim period in which incurred. |
| Investment Company, Change in Net Assets | | duration | | Tabular disclosure of change in net assets (equity) of investment company. |
| Investment Company, Financial Highlights | | duration | | Tabular disclosure of financial highlights. Includes, but is not limited to, per share information, income and expense ratios, total return, capital commitment and fee waiver. |
| Investment Company, Nonconsolidated Subsidiary, Summarized Financial Information | | duration | | Tabular disclosure of summarized financial information for nonconsolidated subsidiary of investment company. Excludes information consolidated by reporting entity. |
| Investment Holdings, Other than Securities | | duration | | Tabular disclosure of the investment holdings which are represented by other than securities (for example, commodities). The investment holdings, other than securities investments table lists the long positions of non-security investments held by entity. |
| Investment Holdings, Schedule of Investments | | duration | | Tabular disclosure of data and information required in the supplementary schedule applicable to management investment companies listing holdings of unaffiliated investments. |
| Investment Income | | duration | | Tabular disclosure of investment income, including, but not limited to, interest and dividend income and amortization of discount (premium) derived from debt and equity securities. Excludes realized and unrealized gain (loss) on investments. |
| Investment | | duration | | Tabular disclosure of investment. |
| Investments Classified by Contractual Maturity Date | | duration | | Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments. |
| Investments in and Advances to Affiliates | | duration | | Tabular disclosure of investments in and advances to affiliates. Does not include the tabular disclosure of the disaggregation of investments in and advances to affiliates across legal entities. |
| Lease, Cost | | duration | | Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. |
| Lessee, Operating Lease, Disclosure | | duration | | Tabular disclosure for lessee's operating leases. Includes, but is not limited to, description of lessee's operating lease, existence and terms of renewal or purchase options and escalation clauses, restrictions imposed by lease, such as those concerning dividends, additional debt, and further leasing, rent holidays, rent concessions, or leasehold improvement incentives and unusual provisions or conditions. |
| Lessee, Operating Lease, Liability, to be Paid, Maturity | | duration | | Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. |
| Lessor, Operating Lease, Payment to be Received, Maturity | | duration | | Tabular disclosure of maturity of undiscounted cash flows to be received by lessor on annual basis for operating lease. |
| Liability for Catastrophe Claims Disclosure | | duration | | Tabular disclosure of the risk of loss equal to the estimated amount of payments on costs of settling insured claims and costs incurred in the claims settlement process and future benefit payments resulting from conflagration, earthquake, windstorm, explosion, or similar event resulting in substantial losses that have occurred as of the balance sheet date, identified by business segment and country. |
| Liability for Future Policy Benefit, Activity | | duration | | Tabular disclosure of beginning balance to ending balance for liability for future policy benefit, with separate presentation of expected future net premium and expected future benefit. |
| Long-Lived Assets by Geographic Areas | | duration | | Tabular disclosure of long-lived assets, excluding financial instruments, long-term customer relationships of a financial institution, mortgage rights, deferred policy acquisition costs, and deferred tax assets, by geographic areas located in the entity's country of domicile and foreign countries in which the entity holds assets. |
| Long-Term Contract or Program Disclosure | | duration | | Tabular disclosure of long-term contract or program. |
| Long-Term Purchase Commitment | | duration | | Tabular disclosure of key provisions of an arrangement under which the entity has agreed to purchase goods or services over a period of time greater than one year or the normal operating cycle, if longer, including the item for which expenditures will be made, minimum quantities, milestones, time period and committed amount. |
| Management of Risks Inherent in Servicing Assets and Servicing Liabilities | | duration | | Tabular disclosure of the risks inherent in servicing assets and servicing liabilities and, if applicable, the instruments used to mitigate the income statement effect of changes in fair value of the servicing assets and servicing liabilities. |
| Mandatorily Redeemable Capital Stock | | duration | | Tabular disclosure of mandatorily redeemable capital stock. |
| Market Risk Benefit, Activity | | duration | | Tabular disclosure of beginning balance to ending balance for contract or contract feature in long-duration contract issued by insurance entity that both protects contract holder from other-than-nominal capital market risk and exposes insurance entity to other-than-nominal capital market risk. |
| Marketable Securities | | duration | | Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets. |
| Multiemployer Plan | | duration | | Tabular disclosure of information about multiemployer plan. |
| Net Investment in Lease, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss on net investment in sales-type and direct financing leases. |
| Net Investment in Lease, Credit Quality Indicator | | duration | | Tabular disclosure of credit quality indicator for net investment in sales-type and direct financing leases. |
| Net Investment in Lease, Past Due | | duration | | Tabular disclosure of aging analysis for net investment in sales-type and direct financing leases. |
| Nonvested Restricted Stock Shares Activity | | duration | | Tabular disclosure of the changes in outstanding nonvested restricted stock shares. |
| Obligation with Joint and Several Liability Arrangement | | duration | | Tabular disclosure of contractual obligation or group of similar obligations with joint and several liability for which the total amount of the obligation is fixed, including but not limited to, debt arrangements, settled litigation, and judicial rulings. |
| Offsetting Assets | | duration | | Tabular disclosure of derivative and other financial assets that are subject to offsetting, including master netting arrangements. |
| Offsetting Liabilities | | duration | | Tabular disclosure of derivative and other financial liabilities that are subject to offsetting, including master netting arrangements. |
| Schedule Of Gas And Oil Acreage Text Block | | | | |
| Oil And Gas Net Production Average Sales Price And Average Production Costs Disclosure Text Block | | | | |
| Oil And Gas Delivery Commitments And Contracts Disclosure Text Block | | | | |
| Schedule Of Development Wells Drilled Text Block | | | | |
| Schedule Of Exploratory Wells Drilled Text Block | | | | |
| Schedule Of Oil And Gas In Process Activities Text Block | | | | |
| Schedule Of Productive Wells Text Block | | | | |
| Open Forward Foreign Currency Contract | | duration | | Tabular disclosure of contract for foreign currency transaction at fixed rate at future date. |
| Open Futures Contract | | duration | | Tabular disclosure of contract to trade asset at fixed price at future date. |
| Open Option Contract | | duration | | Tabular disclosure of contract for right to buy or sell asset at fixed price by fixed date. |
| Open Swap Contract | | duration | | Tabular disclosure of contract to exchange cash flows from two different financial instruments over specified period or at future date. |
| Operating Lease, Lease Income | | duration | | Tabular disclosure of components of income from operating lease. |
| Other Commitments | | duration | | Tabular disclosure of information about obligations resulting from other commitments. |
| Other Current Liabilities | | duration | | Tabular disclosure of other current liabilities. |
| Other Investments Not Readily Marketable | | duration | | Tabular disclosure of other investments not readily marketable, including, but not limited to, description of investment, fair value and value as measured by quoted price. |
| Other Liabilities | | duration | | Tabular disclosure of other liabilities. |
| Other Noncurrent Liabilities | | duration | | Tabular disclosure of other noncurrent liabilities. |
| Other Real Estate, Covered, Roll Forward | | duration | | Tabular disclosure of the change in other real estate covered under loss sharing agreements with the Federal Deposit Insurance Corporation (FDIC). Excludes real estate assets taken in settlement of troubled loans through surrender or foreclosure by banks. |
| Other Real Estate, Non Covered, Roll Forward | | duration | | Tabular disclosure of the change in other real estate not covered under loss sharing agreements with the Federal Deposit Insurance Corporation (FDIC). Excludes real estate assets taken in settlement of troubled loans through surrender or foreclosure by banks. |
| Other Real Estate, Roll Forward | | duration | | Tabular disclosure of the change in other real estate on properties owned. Excludes real estate assets taken in settlement of troubled loans through surrender or foreclosure by banks. |
| Other than Securities Investment Holdings, Schedule of Investments | | duration | | Tabular disclosure of the information required in the supplementary schedule applicable to management investment companies summarizing unaffiliated investments that are not securities. |
| Other than Temporary Impairment, Credit Losses Recognized in Earnings | | duration | | Tabular disclosure of the amount of other than temporary impairment (OTTI) related to credit losses recognized in earnings including: (a) the beginning balance of the amount related to credit losses on debt securities held by the investor at the beginning of the period for which a portion of an OTTI was recognized in other comprehensive income; (b) additions for the amount related to the credit loss for which an OTTI was not previously recognized; (c) reductions for securities sold during the period (realized); (d) reductions for securities for which the amount previously recognized in other comprehensive income was recognized in earnings because the investor intends to sell the security or more likely than not will be required to sell the security before recovery of its amortized cost basis; (e) additional increases to the amount related to the credit loss for which an OTTI was previously recognized when the investor does not intend to sell the security and it is not more likely than not that the investor will be required to sell the security before recovery of its amortized cost basis; (f) reductions for increases in cash flows expected to be collected that are recognized over the remaining life of the security; and (g) the ending balance of the amount related to credit losses on debt securities held by the entity at the end of the period for which a portion of an OTTI was recognized in other comprehensive income. |
| Platform Operator Crypto Asset Table Text Block | | | | |
| Policyholder Account Balance | | duration | | Tabular disclosure of information about policyholder account balance, including, but not limited to change in liability and related cash surrender value. |
| Policyholder Account Balance, Guaranteed Minimum Crediting Rate | | duration | | Tabular disclosure of policyholder account balance by range of guaranteed minimum crediting rate and related range of difference between rate being credited to policyholder and respective guaranteed minimum. |
| Premium Receivable, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss on premium receivable. |
| Present Value of Future Insurance Profits | | duration | | Tabular disclosure of present value of future profits of insurance contract acquired in business combination. |
| Present Value of Future Insurance Profits, Expected Amortization | | duration | | Tabular disclosure of amount of amortization expense expected to be recorded in succeeding fiscal years for present value of future profits of insurance contract acquired in business combination. |
| Product Liability Contingencies | | duration | | Tabular disclosure of exposure to material amount of loss arising from allegations of damages pertaining to and arising from one or more of the entity's products. |
| Property, Plant and Equipment | | duration | | Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. |
| Property, Plant, and Equipment, Lessor Asset under Operating Lease | | duration | | Tabular disclosure of lessor's underlying asset for which right to use has been conveyed to lessee under operating lease. |
| Public Utilities General Disclosures | | duration | | Tabular disclosure of regulation for public utility entities, including, but not limited to, rate requests, decommissioning costs and the amount of allowance for earnings on equity capitalized for rate making purposes. |
| Public Utility Property, Plant, and Equipment | | duration | | Tabular disclosure of public utility physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation expense and method used, including composite depreciation, and accumulated depreciation. |
| Purchase Commitment, Excluding Long-Term Commitment | | duration | | Tabular disclosure of arrangements in which the entity has agreed to procure goods or services from one or more suppliers. May include identification of the goods or services to be purchased, identity of the seller, pricing, effects on pricing for failing to reach minimum quantities required to be purchased (such as penalties), cancellation rights, and termination provisions. |
| Qualitative and Quantitative Information, Transferor's Continuing Involvement | | duration | | Tabular disclosure of a transferor's continuing involvement with financial assets transferred to a transferee in a securitization, asset-backed financing arrangement, or similar transfer. Such disclosure would, at a minimum, contain information allowing for an assessment of the reasons for the transferor's continuing involvement, the risks related to the transferred financial assets to which the transferor continues to be exposed, and the extent of change to the transferor's risk profile due to the transfer (including, but not limited to, credit risk, interest rate risk, other). |
| Quantitative Information about Transferred Financial Assets that have been Derecognized and Other Financial Assets Managed Together | | duration | | Tabular disclosure of transferred financial assets that have been derecognized and other financial assets that are managed together. Includes, but is not limited to, delinquencies and credit losses, after recoveries. |
| Quarterly Financial Information | | duration | | Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data. |
| Real Estate Investment Financial Statements, Disclosure | | duration | | Tabular disclosure of nonconsolidated investments in real estate including interests in corporations, partnerships and joint ventures. Disclosures may include summarized aggregate financial statements for the real estate investments. |
| Realized Gain (Loss) on Investments | | duration | | Tabular disclosure of realized gains and losses on investments reported in the statement of income. |
| Reclassification out of Accumulated Other Comprehensive Income | | duration | | Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). |
| Reconciliation of Assets from Segment to Consolidated | | duration | | Tabular disclosure of all significant reconciling items in the reconciliation of total assets from reportable segments to the entity's consolidated assets. |
| Reconciliation of Operating Profit (Loss) from Segments to Consolidated | | duration | | Tabular disclosure of the reconciliation of profit (loss) from reportable segments to the consolidated income (loss) before income tax expense (benefit) and discontinued operations. Includes, but is not limited to, reconciliation after income tax if income tax is allocated to the reportable segment. |
| Reconciliation of Revenue from Segments to Consolidated | | duration | | Tabular disclosure of all significant reconciling items in the reconciliation of total revenues from reportable segments to the entity's consolidated revenues. |
| Recorded Unconditional Purchase Obligations | | duration | | Tabular disclosure of unconditional purchase obligation recognized as liability. |
| Redeemable Noncontrolling Interest | | duration | | Tabular disclosure of redeemable noncontrolling interest (as defined) included in the statement of financial position as either a liability or temporary equity. As of the date of the statement of financial position, such redeemable noncontrolling interest is currently redeemable, as defined, for cash or other assets of the entity at (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the entity. |
| Registration Payment Arrangement Text Block | | | | |
| Reinsurance Recoverable, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss on reinsurance recoverable. |
| Reinsurance Recoverable, Credit Quality Indicator | | duration | | Tabular disclosure of credit quality indicator for reinsurance recoverable. |
| Reinsurance Recoverable, Past Due | | duration | | Tabular disclosure of aging analysis for reinsurance recoverable. |
| Reinsurance Retention | | duration | | Tabular disclosure of risk undertaken originally by insurer that is not ceded to reinsurer. |
| Reorganization, Chapter 11 | | duration | | Tabular disclosure of reorganization under Chapter 11 of Bankruptcy Code. |
| Research and Development Arrangement, Contract to Perform for Others | | duration | | Tabular disclosure of significant agreements under research and development arrangements accounted for as a contract to perform research and development for others (including royalty arrangements, purchase provisions, license agreements, and commitments to provide additional funding), aggregated by similar arrangements or individually if necessary to understand the effects on the financial statements. Include also the amount of costs incurred under a research and development arrangement accounted for as a contract to perform research and development for others. Aggregation of similar arrangements by type may be appropriate. Include also the amount of compensation earned (contract income) under a research and development arrangement accounted for as a contract to perform research and development for others. Aggregation of similar arrangements by type may be appropriate. |
| Reserves Reported to Other Agencies | | duration | | Tabular disclosure of reserves reported to other federal agencies or authorities. |
| Restrictions on Cash and Cash Equivalents | | duration | | Tabular disclosure of cash and cash equivalents restricted as to withdrawal or usage. |
| Restructuring and Related Costs | | duration | | Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. |
| Results of Operations for Oil and Gas Producing Activities Disclosure | | duration | | Tabular disclosure of the results of operations for oil and gas producing activities for the year. |
| Revenue Recognition, Milestone Method | | duration | | Tabular disclosure of the entity's accounting policy for the recognition of revenue under the milestone method. Includes: (1) a description of the overall arrangement; (2) a description of each milestone and related contingent consideration; (3) a determination of whether each milestone is considered substantive; (4) the factors that the entity considered in determining whether the milestone or milestones are substantive; and (5) the amount of consideration recognized during the period for the milestone or milestones. |
| Revenue Recognition, Multiple-deliverable Arrangements | | duration | | Tabular disclosure of the recognition of revenue arrangements under which the entity does or will perform multiple revenue-generating activities, categorized by type of arrangement. This item includes certain revenue arrangements that include software elements. This item does not include multiple-deliverable arrangements for industries that prepare disclosures under specific requirements (for instance, construction-type and production-type contracts) otherwise provided for in the taxonomy. |
| Revenue from External Customers by Geographic Areas | | duration | | Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue. |
| Revenue from External Customers by Products and Services | | duration | | Tabular disclosure of entity-wide revenues from external customers for each product or service or each group of similar products or services if the information is not provided as part of the reportable operating segment information. |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction | | duration | | Tabular disclosure of expected timing for satisfying remaining performance obligation. |
| Sale Leaseback Transactions | | duration | | Tabular disclosure of sale leaseback transactions. |
| Sales-Type and Direct Financing Leases, Payment to be Received, Maturity | | duration | | Tabular disclosure of maturity of undiscounted cash flows to be received on annual basis for sales-type and direct financing leases receivable. Includes, but is not limited to, reconciliation to lease receivable recognized in statement of financial position. |
| Sales-type Lease, Lease Income | | duration | | Tabular disclosure of components of income from sales-type lease. |
| Sales-type Lease, Net Investment in Lease, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss on net investment in sales-type financing lease. |
| Sales-type Lease, Net Investment in Lease, Credit Quality Indicator | | duration | | Tabular disclosure of credit quality indicator for net investment in sales-type lease. |
| Sales-type Lease, Net Investment in Lease, Past Due | | duration | | Tabular disclosure of aging analysis for net investment in sales-type lease. |
| Schedule of Accounts Payable and Accrued Liabilities | | duration | | Tabular disclosure of the (a) carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business (accounts payable); (b) other payables; and (c) accrued liabilities. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). An alternative caption includes accrued expenses. |
| Schedule of Accounts, Notes, Loans and Financing Receivable | | duration | | Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. |
| Schedule of Accrued Liabilities | | duration | | Tabular disclosure of the components of accrued liabilities. |
| Schedule of Accumulated Other Comprehensive Income (Loss) | | duration | | Tabular disclosure of the components of accumulated other comprehensive income (loss). |
| Schedule of Accumulated and Projected Benefit Obligations | | duration | | Tabular disclosure of benefit obligations including accumulated benefit obligation and projected benefit obligation. |
| Schedule of Acquired Finite-Lived Intangible Assets by Major Class | | duration | | Tabular disclosure of the characteristics, including initial carrying value, residual amount, weighted average useful life, of finite-lived intangible assets acquired during the period by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company. |
| Schedule of Acquired Indefinite-Lived Intangible Assets by Major Class | | duration | | Tabular disclosure of acquired indefinite-lived intangible assets. Indefinite-lived intangible assets are assets that have no physical form, but have expected future economic benefit. Indefinite-lived assets are assets that are not subject to amortization. Acquired indefinite-lived intangible assets are disclosed by major class (assets that can be grouped together because they are similar, either by their nature or by their use in operations of the entity) and in total. |
| Schedule of Aging of Capitalized Exploratory Well Costs | | duration | | Tabular disclosure of the amount of exploratory well costs that have been capitalized after the completion of drilling and the number of projects for which those costs relate. Additionally, for exploratory well costs that have been capitalized for periods greater than one year at the most recent balance sheet date, this block of text may be used to disclose an aging of those amounts by year, or by using a range of years, and the number of projects to which those costs relate. |
| Schedule of Allocation of Plan Assets | | duration | | Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans. This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall. |
| Schedule of Amortization Expense Per Unit of Production | | duration | | Tabular disclosure of amortization expense per unit of production for oil and gas enterprises that follow the full cost method of accounting for investments in oil and gas properties. |
| Schedule of Amounts Recognized in Balance Sheet | | duration | | Tabular disclosure of the amounts that are recognized in the balance sheet (or statement of financial position) for pension plans and/or other employee benefit plans, showing separately the assets and current and noncurrent liabilities (if applicable) recognized. |
| Schedule of Amounts Recognized in Other Comprehensive Income (Loss) | | duration | | Tabular disclosure of the net gain (loss) and net prior service cost or credit recognized in other comprehensive income (loss) for the period for pension plans and/or other employee benefit plans, and reclassification adjustments of other comprehensive income (loss) for the period, as those amounts, including amortization of the net transition asset or obligation, are recognized as components of net periodic benefit cost. |
| Schedule of Amounts in Accumulated Other Comprehensive Income (Loss) to be Recognized over Next Fiscal Year | | duration | | Tabular disclosure of the amounts related to pension plans and/or other employee benefit plans in accumulated other comprehensive income (loss) expected to be recognized as components of net periodic benefit cost over the next fiscal year, including the net gain (loss), net prior service cost or credit, and net transition asset or obligation. |
| Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share | | duration | | Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. |
| Schedule of Asset Retirement Obligations | | duration | | Tabular disclosure of the carrying amount of a liability for asset retirement obligations. |
| Schedule of Assets and Associated Liabilities Accounted for as Secured Borrowings | | duration | | Tabular disclosure of the carrying amount and classification of assets and liabilities recognized in the transferor's statement of financial position at the end of each period presented. |
| Schedule of Assumptions for Fair Value as of Balance Sheet Date of Assets or Liabilities that relate to Transferor's Continuing Involvement | | duration | | Tabular disclosure of all information related to the key inputs and assumptions (including, at a minimum, but not limited to, and if applicable, quantitative information about discount rates, expected prepayments including the expected weighted-average life of prepayable financial assets, and anticipated credit losses) used in measuring the fair value of assets or liabilities that relate to the transferor's continuing involvement with transferred financial assets, as of the balance sheet date. |
| Schedule of Assumptions for Long-Duration Contracts by Product and Guarantee | | duration | | Tabular disclosure of the underlying assumptions and percentages or rates used in determining the fair value of guarantee obligations for each type of long-duration contract. |
| Schedule of Auction Market Preferred Securities by Stock Series | | duration | | Tabular disclosure of information pertaining to auction market preferred securities, including liquidation preference, liquidation value, par value, rate setting interval, redemption requirements, dividend distributions, roll forward of shares outstanding, shares authorized, aggregate value of auction market preferred securities, variable interest rate earned, and other information necessary to a fair presentation. If redeemable, the auction market preferred securities are redeemable solely at the option of the issuer. |
| Schedule of Available-for-Sale Securities Reconciliation | | duration | | Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value. |
| Schedule of Business Acquisitions by Acquisition, Contingent Consideration | | duration | | Tabular disclosure of contingent payment arrangements including the terms that will result in payment and the accounting treatment that will be followed if such contingencies occur, including the potential impact on earnings per share if contingencies are to be settled in common stock of the entity. The description also may include the period over which amounts are expected to be paid, and changes in the amount since the previous reporting period. This also includes contingent options and commitments. |
| Schedule of Business Acquisitions by Acquisition, Equity Interest Issued or Issuable | | duration | | Tabular disclosure of the equity interest issued or issuable in a business acquisition (or series of individually immaterial business acquisitions) planned, initiated, or completed during the period. |
| Schedule of Business Acquisitions, by Acquisition | | duration | | Tabular disclosure of a material business combination completed during the period, including background, timing, and recognized assets and liabilities. This table does not include leveraged buyouts. |
| Schedule of Capital Leased Assets | | duration | | Tabular disclosure of long-lived, depreciable assets that are subject to a lease meeting the criteria for capitalization and are used in the normal conduct of business to produce goods and services. Examples may include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. |
| Schedule of Capital Units | | duration | | Tabular disclosure of an entity's capital units or capital shares, including the value of capital units or capital shares, units authorized, units outstanding and other information necessary to a fair presentation. |
| Schedule of Capitalization | | duration | | Tabular disclosure of the capitalization of the entity comprised of its long-term debt and equity instruments. The table may be detailed by subsidiary (legal entity) and include information by type of debt or equity detailed by instrument. |
| Schedule of Capitalized Costs of Unproved Properties Excluded from Amortization | | duration | | Tabular disclosure of the capitalized costs of unproved properties and major development projects that are excluded from capitalized costs being amortized. This includes the total costs excluded and, at a minimum, these categories of costs: acquisition costs, exploration costs, development costs in the case of significant development projects, and capitalized interest. |
| Schedule of Carrying Values and Estimated Fair Values of Debt Instruments | | duration | | Tabular disclosure of information pertaining to carrying amount and estimated fair value of short-term and long-term debt instruments or arrangements, including but not limited to, identification of terms, features, and collateral requirements. |
| Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) | | duration | | Tabular disclosure of gain (loss) on derivative and nonderivative instruments designated and qualifying as cash flow hedge recorded in accumulated other comprehensive income (AOCI) and reclassified into earnings. |
| Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location | | duration | | Tabular disclosure for cash flow hedging instruments of (a) the location and amount of gains and losses reported in the statement of financial performance and (b) the location and fair value amounts of the instruments reported in the statement of financial position. |
| Schedule of Cash Flow, Supplemental Disclosures | | duration | | Tabular disclosure of supplemental cash flow information for the periods presented. |
| Schedule of Cash and Cash Equivalents | | duration | | Tabular disclosure of the components of cash and cash equivalents. |
| Schedule of Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense | | duration | | Tabular disclosure of the reasons for the change in incurred claims and claim adjustment expenses recognized in the income statement attributable to insured events of prior fiscal years. Also includes disclosures of additional premiums or return premiums accrued as a result of changes in incurred claims and claim adjustment expenses. |
| Schedule of Change in Accounting Estimate | | duration | | Tabular disclosure of the change in an accounting estimate, including a change that occurs in an interim period. If a change in accounting estimate affects several future periods (for example, a change in the service life of a depreciable asset) disclose the effect on income from continuing operations, net income (or other appropriate captions of changes in the applicable net assets or performance indicator), and any related per-share amounts of the current period. Disclosure of the effects of a change in an accounting estimate that occurs in the ordinary course of business (such as uncollectible accounts or inventory obsolescence) is not required, unless the effect is material. |
| Schedule of Change in Asset Retirement Obligation | | duration | | Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation. |
| Schedule of Changes in Accumulated Postemployment Benefit Obligations | | duration | | Tabular disclosure of the change in the accumulated postemployment benefit obligation from the beginning to the end of the period, showing separately, if applicable, the effects of the following: service cost, interest cost, contributions by plan participants, actuarial gains and losses, foreign currency exchange rate changes, benefits paid, plan amendments, business combinations, divestitures, curtailments, settlements, and special and contractual termination benefits. |
| Schedule of Changes in Fair Value of Plan Assets | | duration | | Tabular disclosure of the reconciliation of beginning and ending balances of the fair value of plan assets of pension plans and/or other employee benefit plans showing separately, if applicable, the effects during the period attributable to each of the following: actual return on plan assets, foreign currency exchange rate changes, contributions by the employer, contributions by plan participants, benefits paid, business combinations, divestitures, and settlements. |
| Schedule of Changes in Projected Benefit Obligations | | duration | | Tabular disclosure of the change in the benefit obligation of pension plans and/or other employee benefit plans from the beginning to the end of the period, showing separately, if applicable, the effects of the following: service cost, interest cost, contributions by plan participants, actuarial gains and losses, foreign currency exchange rate changes, benefits paid, plan amendments, business combinations, divestitures, curtailments, settlements, and special and contractual termination benefits. |
| Schedule Of Changes In Standardized Measure Of Discounted Future Net Cash Flows Table Text Block | | | | |
| Schedule of Closed Block Assets and Liabilities | | duration | | Tabular disclosure of summarized financial data of the closed block, typically including the liabilities of the closed block, assets allocated thereto, and maximum expected future earnings from the operations thereof. |
| Schedule of Common Stock Outstanding Roll Forward | | duration | | Tabular disclosure of the change in common stock outstanding. |
| Schedule of Compensating Balances | | duration | | Tabular disclosure of compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. Includes disclosure of these arrangements and the amount involved, if determinable, for the most recent audited balance sheet required and for any subsequent unaudited balance sheet required in the notes to the financial statements. Compensating balances that are maintained under an agreement to assure future credit availability are generally disclosed in the notes to the financial statements along with the amount and terms of such agreement. |
| Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations | | duration | | Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity. |
| Schedule of Components of Income Tax Expense (Benefit) | | duration | | Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. |
| Schedule of Components of Leveraged Lease Investments | | duration | | Tabular disclosure of the components of the investment in leveraged leases. |
| Schedule of Conversions of Stock | | duration | | Tabular disclosure of information related to converting stock into another financial instrument(s) in a noncash (or part noncash) transaction. |
| Schedule of Costs of Retirement Plans | | duration | | Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost. |
| Schedule of Customer Securities for which Entity has Right to Sell or Repledge | | duration | | Tabular disclosure of customer securities accepted by the entity as collateral and re-pledged to counterparties as collateral or sold, including sources and uses of collateral, fair value of collateral and portion of that collateral that has been sold or re-pledged. |
| Schedule Of Debt Conversions Text Block | | | | |
| Schedule of Debt | | duration | | Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. |
| Schedule of Debtor Troubled Debt Restructuring, Current Period | | duration | | Tabular disclosure of troubled debt restructurings in the current period: (1) for each restructuring, the principal changes in terms, the major features of settlement, or both; (2) the aggregate gain (loss) on restructuring of payables; (3) the income tax effect on the gain or loss recognized on the restructuring of payables; (4) the gain (loss) recognized on the restructuring of payables, after the impact of income tax expense or benefit; and (5) the aggregate gain (loss) on transfer of assets recognized during the period, after the impact of income tax expense or benefit. |
| Schedule of Debtor Troubled Debt Restructuring, Subsequent Periods | | duration | | Tabular disclosure of troubled debt restructurings in the periods following the restructuring, including: (1) a description of the portion of the recorded [restructured] debt which is contingently payable based on the occurrence of future events or circumstances; (2) the dollar amount of the portion of the recorded [restructured] debt which is contingently payable based on the occurrence of future events or circumstances; and (3) a description of the circumstance, events, or conditions that would cause payments to occur or the creditor to forgive the contingent portion of recorded debt. |
| Schedule of Deferred Compensation Arrangement with Individual, Excluding Share-Based Payments and Postretirement Benefits by Title of Individual and Type of Deferred Compensation | | duration | | Tabular disclosure of arrangements with individual employees that are not equity-based payments or pensions and other postretirement benefits, which are generally employment contracts between the entity and selected officers or key employees containing a promise by the employer to pay certain amounts at designated future dates, usually including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Examples may include profit sharing, deferred bonuses or certain split-dollar life insurance arrangements. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period and the carrying amount as of the balance sheet date of the related liability. |
| Schedule of Deferred Compensation Arrangement with Individual, Share-Based Payments | | duration | | Tabular disclosure of an equity-based arrangement (such as stock or unit options and stock or unit awards) with an individual employee, which is generally an employment contract between the entity and a selected officer or key employee containing a promise by the employer to pay certain equity-based awards at future dates, sometimes including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period, the number of shares or units issued during the period under such arrangements, and the carrying amount as of the balance sheet date of the related liability. |
| Schedule of Deferred Tax Assets and Liabilities | | duration | | Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. |
| Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) | | duration | | Tabular disclosure of the changes in plan assets and benefit obligations recognized in other comprehensive income (loss) during the period. |
| Schedule of Defined Benefit Plans Disclosures | | duration | | Tabular disclosure of one or more of the entity's defined benefit pension plans or one or more other defined benefit postretirement plans, separately for pension plans and other postretirement benefit plans including the entity's schedule of fair value of plan assets for defined benefit or other postretirement plans. |
| Schedule of Derivative Assets at Fair Value | | duration | | Tabular disclosure of derivative assets at fair value. |
| Schedule of Derivative Instruments Included in Trading Activities | | duration | | Tabular disclosure of gains and losses on derivative instruments included in an entity's trading activities. |
| Schedule of Derivative Instruments | | duration | | Tabular disclosure of pertinent information about a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item. |
| Schedule of Derivative Instruments in Statement of Financial Position, Fair Value | | duration | | Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. |
| Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) | | duration | | Tabular disclosure of the effective portion of the gains and losses on derivative instruments designated (and non-derivative instruments) designated and qualifying in cash flow hedges and net investment hedges that was recognized in other comprehensive income (loss) during the current period. |
| Schedule of Derivative Liabilities at Fair Value | | duration | | Tabular disclosure of derivative liabilities at fair value. |
| Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location | | duration | | Tabular disclosure of derivative instruments (including nonderivative instruments that are designated and qualify as hedging instruments) of (a) the location and amount of gains and losses reported in the statement of financial performance and (b) the location and fair value amounts of the instruments reported in the statement of financial position. |
| Schedule of Differences between Reported Amount and Reporting Currency Denominated Amount | | duration | | Tabular disclosure of the U.S. dollar denominated balances, balances reported for financial reporting purposes and the differences between the two balances by each relevant line item on the financial statements. |
| Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country | | duration | | Tabular disclosure of the names of foreign countries in which material long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets are located, and amount of such long-lived assets located in that country or foreign geographic area. |
| Schedule of Dividends Payable | | duration | | Tabular disclosure of all or some of the information related to dividends declared, but not paid, as of the financial reporting date. |
| Schedule of Due to (from) Broker-Dealer and Clearing Organization | | duration | | Tabular disclosure of amounts receivable from and payable to broker-dealers and clearing organizations, including securities failed to receive, deposits received for securities loaned, amounts payable to clearing organizations related to open transactions, floor brokerage payables and payables for commodities futures accounts liquidating to an equity balance on a broker-dealer's records. |
| Schedule of Earnings Per Share, Basic and Diluted | | duration | | Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. |
| Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method | | duration | | Tabular disclosure of the effect of income (loss) on basic earnings per share. |
| Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method | | duration | | Tabular disclosure of the effect of income (loss) on an entity's diluted earnings per share. |
| Schedule of Effect of One-Percentage-Point Change in Assumed Health Care Cost Trend Rates | | duration | | Tabular disclosure of the effect of a one-percentage-point increase and the effect of a one-percentage-point decrease in the assumed health care cost trend rates on the aggregate of the service and interest cost components of net periodic postretirement health care benefit costs and the accumulated postretirement benefit obligation for health care benefits. |
| Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets | | duration | | Tabular disclosure of the effect of fair value measurements using significant unobservable inputs (Level 3) on changes in plan assets of pension plans and/or other employee benefit plans for the period. |
| Schedule of Effective Income Tax Rate Reconciliation | | duration | | Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. |
| Schedule of Effects on Future Earnings and Cash Flows Resulting from Exit Plan | | duration | | Tabular disclosure of the quantified effects on future earnings and cash flows resulting from the exit plan (for example, reduced depreciation, reduced employee expense, etc.) along with the initial period in which those effects are expected to be realized. May include whether the cost savings are expected to be offset by anticipated increases in other expenses or reduced revenues. Also identifies the income statement line items to be impacted (for example, cost of sales; marketing; selling, general and administrative expenses; etc.). |
| Schedule of Environmental Loss Contingencies by Site | | duration | | Tabular disclosure of environmental loss contingencies by individual site. Does not include loss contingencies that are not environmental in nature. |
| Schedule of Error Corrections and Prior Period Adjustments | | duration | | Tabular disclosure of prior period adjustments to previously issued financial statements including (1) the effect of the correction on each financial statement line item and any per-share amounts affected for each prior period presented (2) the cumulative effect of the change on retained earnings or other appropriate components of equity or net assets in the statement of financial position, as of the beginning of the earliest period presented, and (3) the effect of the prior period adjustments (both gross and net of applicable income tax) on the net income of each prior period presented in the entity's annual report for the year in which the adjustments are made. |
| Schedule of Expected Benefit Payments | | duration | | Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter. |
| Schedule of Extinguishment of Debt | | duration | | Tabular disclosure of debt extinguished which may include, amount of gain (loss), the income tax effect and the per share amount of the aggregate gain (loss), net of the related income tax. |
| Schedule of Fair Value Assumption, Date of Securitization or Asset-Backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities | | duration | | Tabular disclosure of all information related to the key inputs and assumptions used in measuring the fair value of assets obtained or liabilities incurred, as the result of a sale of financial assets, relating to the transferor's continuing involvement, if any, at the time of securitization, asset-backed financing arrangement, or similar transfer (including at a minimum, but not limited to, and if applicable, quantitative information about discount rates, expected prepayments including the expected weighted-average life of prepayable financial assets, and anticipated credit losses, including expected static pool losses). |
| Schedule of Fair Value Hedging Instruments, Statements of Financial Performance and Financial Position, Location | | duration | | Tabular disclosure for fair value hedging instruments of (a) the location and amount of gains and losses reported in the statement of financial performance and (b) the location and fair value amounts of the instruments reported in the statement of financial position. |
| Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis | | duration | | Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). |
| Schedule of Fair Value, off-Balance-Sheet Risks | | duration | | Tabular disclosure of the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined) which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition. |
| Schedule of Federal Home Loan Bank, Advances, by Branch of FHLB Bank | | duration | | Tabular disclosure of advances by federal home loan bank by branch. |
| Schedule of Financial Instruments Owned and Pledged as Collateral | | duration | | Tabular disclosure of financial instruments held by the entity for its own account for trading or investment purposes that are carried at fair value and pledged to counterparties as collateral for financing transactions. Description may include equity, fixed income, debt or other securities. |
| Schedule of Financing Receivables, Minimum Payments | | duration | | Tabular disclosure of the annual minimum payments due from financing receivables, such as, but not limited to accounts, notes, loans, and other financing receivables. |
| Schedule of Finite-Lived Intangible Assets Acquired as Part of Business Combination | | duration | | Tabular disclosure of finite-lived intangible assets acquired as part of a business combination or through an asset purchase, by major class and in total, including the value of the asset acquired, any significant residual value (the expected value of the asset at the end of its useful life) and the weighted-average amortization period. |
| Schedule of Finite-Lived Intangible Assets | | duration | | Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. |
| Schedule of Finite-Lived Intangible Assets, Future Amortization Expense | | duration | | Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. |
| Schedule of Foreign Exchange Contracts, Statement of Financial Position | | duration | | Tabular disclosure of the presentation of foreign exchange contracts on the statement of financial position, including the fair value amounts and location of such amounts. |
| Schedule of Forward Contracts Indexed to Issuer's Equity | | duration | | Tabular disclosure of freestanding forward contracts issued by an entity that are indexed to, and potentially settled in an entity's own stock. The disclosure may include, but not be limited to: (i) the forward rate and the number of shares to which the contract is indexed, (ii) the settlement date or dates of the contract, (iii) the issuer's accounting for the contract, (iv) settlement alternatives (if applicable) including who controls the settlement alternatives and the maximum number of shares that could be required to be issued to net share settle the contract (if applicable), (v) the fact that a potentially infinite number of shares may be required to be issued to settle the contract, if a contract does not have a stated fixed or determinable maximum number of shares, and (vi) the contract's current fair value for each settlement alternative and how changes in the price of the issuer's equity instruments affect those settlement amounts. |
| Schedule of Franchisor Disclosure | | duration | | Tabular disclosure of franchisors that are included in the discussion of the nature of an entity's operations. |
| Schedule of Future Minimum Lease Payments for Capital Leases | | duration | | Tabular disclosure of future minimum lease payments as of the date of the latest balance sheet presented, in aggregate and for each of the five years succeeding fiscal years, with separate deductions from the total for the amount representing executor costs, including any profit thereon, included in the minimum lease payments and for the amount of the imputed interest necessary to reduce the net minimum lease payments to present value. |
| Schedule of Future Minimum Rental Payments for Operating Leases | | duration | | Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. |
| Schedule of Gain (Loss) on Securitizations or Asset-Backed Financing Arrangements of Financial Assets Accounted for as Sale | | duration | | Tabular disclosure of amounts pertaining to the excess over or deficiency from the carrying amounts of financial assets which are recognized upon the sale of financial assets. |
| Schedule of Gain Contingencies by Contingency | | duration | | Tabular disclosure of an existing condition, situation, or set of circumstances involving uncertainty as of the balance sheet date (or prior to issuance of the financial statements) that might result in a gain, typically reflecting care to avoid misleading implications as to the likelihood of realization, and describes and quantifies a gain recognized in the period resulting from resolution of a previously disclosed gain contingency. |
| Schedule of Goodwill | | duration | | Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. |
| Schedule of Guarantor Obligations | | duration | | Tabular disclosure of each guarantee obligation, or each group of similar guarantee obligations, including (a) the nature of the guarantee, including its term, how it arose, and the events or circumstances that would require the guarantor to perform under the guarantee; (b) the maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee; (c) the current carrying amount of the liability, if any, for the guarantor's obligations under the guarantee; and (d) the nature of any recourse provisions under the guarantee, and any assets held either as collateral or by third parties, and any relevant related party disclosure. Excludes disclosures about product warranties. |
| Schedule of Health Care Cost Trend Rates | | duration | | Tabular disclosure of the assumed health care cost trend rates for the next year used to measure the expected cost of benefits covered by the plans, including the ultimate trend rate(s) and when that rate is expected to be achieved. |
| Schedule of Impaired Intangible Assets | | duration | | Tabular disclosure of impaired intangible assets excluding goodwill. This may include a description of the facts and circumstances leading to the recording of impairment charges of intangible assets in the period, the amount of the impairment charges, the methods of determining fair value of the associated assets, the caption in the income statement in which the impairment losses are aggregated, and the segment in which the impaired intangible assets are reported. |
| Schedule of Incentive Distributions Made to Managing Members or General Partners by Distribution | | duration | | Tabular disclosure of incentive payments in cash or stock or units paid during the accounting period to managing members or general partners of a limited liability corporation or limited partnership, as governed by the operating or partnership agreement. Disclosure may include identification of recipient, payments made, minimum distribution level, date payments are received, distributions per unit and per year, subsequent distribution amount and date. |
| Schedule of Income before Income Tax, Domestic and Foreign | | duration | | Tabular disclosure of income before income tax between domestic and foreign jurisdictions. |
| Schedule of Indefinite-Lived Intangible Assets Acquired as Part of Business Combination | | duration | | Tabular disclosure of characteristics and cost, by total and major class, of indefinite-lived intangible assets acquired as part of a business combination. Indefinite-lived intangible assets are assets that have no physical form, but have expected future economic benefit. The future benefit is not expected to diminish over a stated period of time. Acquired indefinite-lived intangible assets are disclosed by major class (assets that can be grouped together because they are similar, either by their nature or by their use in operations of the entity) and in total. |
| Schedule of Indefinite-Lived Intangible Assets | | duration | | Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance and exist in perpetuity, by either major class or business segment. |
| Schedule of Insured Financial Obligations with Credit Deterioration | | duration | | Tabular disclosure of insured financial obligations with credit deterioration related to the claim liability on financial guarantee insurance contracts as of the end of each annual and interim reporting period detailing, at a minimum, the following for each surveillance category or grouping used to track and monitor the entity's insured financial obligations: (1) number of issued and outstanding financial guarantee insurance contracts; (2) remaining weighted average contract period; (3) insured contractual payments outstanding, segregating principal and interest; (4) gross claim liability; (5) gross potential recoveries; (6) net discount of both the claim liability and potential recoveries; (7) net claim liability; (8) reinsurance recoverable; and (9) unearned premium revenue. |
| Schedule of Intangible Assets and Goodwill | | duration | | Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class. |
| Schedule of Intercompany Foreign Currency Balances | | duration | | Tabular disclosure of long-term intercompany foreign balances, including related intercompany entity, underlying foreign currencies and amounts of intercompany foreign currency transactions that are of a long-term investment nature (that is settlement is not planned or anticipated in the foreseeable future), as of the balance sheet date. |
| Schedule of Interest Rate Derivatives | | duration | | Tabular disclosure of interest rate derivatives, including, but not limited to, the fair value of the derivatives, statement of financial position location, and statement of financial performance location of these instruments. |
| Schedule of Inventory, Current | | duration | | Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. |
| Schedule of Inventory, Noncurrent | | duration | | Tabular disclosure of inventories not expected to be converted to cash, sold or exchanged within the normal operating cycle including inventoried costs relating to long-term contracts or programs. |
| Schedule of Investments in and Advances to Affiliates, Schedule of Investments | | duration | | A tabular presentation of the information summarizing investments in and advances to majority-owned subsidiaries, other controlled companies, and other affiliates, as prescribed by the SEC. It reflects specified information about ownership, financial results from, and financial position in such entities. Includes the tabular presentations that disaggregate investments in and advances to majority-owned subsidiaries, other controlled companies, and other affiliates. |
| Schedule of Jointly Owned Utility Plants | | duration | | Tabular disclosure of proportionate interests in jointly owned utility plants. Includes the amount of plants in service, the accumulated provision for depreciation (if available), the amount of plants under construction, and the proportionate share. The amounts presented may be further subdivided to show amounts applicable to plant subcategories (for example, production, transmission, distribution). Includes statements that the amounts represent the utility's share in each joint plant and that it must provide its own financing. Information concerning two or more generating plants on the same site may be combined. States that the utility's share of direct expenses of the joint plants is included in the corresponding operating expenses on its income statement (for example, fuel, maintenance of plant, other operating expense). If the share of direct expenses is charged to purchased power, then disclose the amount so charged and the proportionate amounts charged to specific operating expenses on the records maintained for the joint plants. |
| Schedule of Liability for Future Policy Benefits, by Product Segment | | duration | | The entire disclosure for the present values of future benefits to be paid to or on behalf of policyholders and related expenses less the present value of future net premiums using assumptions such as estimates of expected investment yields, mortality, morbidity, terminations and expenses, applicable at the time the insurance contracts are made and unpaid claim costs relating to insurance contracts including estimates of costs relating to incurred but not reported claims based on the estimated ultimate cost of settling the claims (including effects of inflation and other societal and economic factors), using past experience adjusted for current trends and any other factors that would modify past experience by element such as business segment, country and interest rate range. |
| Schedule of Liability for Unpaid Claims and Claims Adjustment Expense | | duration | | Tabular disclosure of the activity in the reserve for settling insured claims and expenses incurred in the claims settlement process for the period. The estimated liability includes the amount of money that will be required for future payments of (a) claims that have been reported to the insurer, (b) claims related to insured events that have occurred but that have not been reported to the insurer as of the date the liability is estimated, and (c) claim adjustment expenses. Claim adjustment expenses include costs incurred in the claim settlement process such as legal fees; outside adjuster fees; and costs to record, process, and adjust claims. |
| Schedule of Life Settlement Contracts, Fair Value Method | | duration | | Tabular disclosure of life settlement contracts based on the remaining life expectancy for each of the first five succeeding years from the date of the statement of financial position and thereafter, as well as in the aggregate including: (a) the number of life settlement contracts, (b) the carrying value of the life settlement contracts, and (c) the face value (death benefits) of the life insurance policies underlying the contracts. |
| Schedule of Life Settlement Contracts, Investment Method | | duration | | Tabular disclosure of life settlement contracts based on the remaining life expectancy for each of the first five succeeding years from the date of the statement of financial position and thereafter, as well as in the aggregate including: (a) the number of life settlement contracts, (b) the carrying value of the life settlement contracts, and (c) the face value (death benefits) of the life insurance policies underlying the contracts, and (d) the life insurance premiums anticipated to be paid for each of the five succeeding fiscal years to keep the life settlement contracts in force as of the date of the most recent statement of financial position presented. |
| Schedule of Limited Partners' Capital Account by Class | | duration | | Tabular disclosure of the varying rights, preferences and privileges of each class of limited partnership interest. |
| Schedule of Line of Credit Facilities | | duration | | Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. |
| Schedule of Long-Term Contracts for Purchase of Electric Power | | duration | | Tabular disclosure of information concerning the terms and significance of long term contracts to purchase power (generally referred to as purchase power agreements (PPAs) or power sale agreements (PSAs)) including date of contract expiration, share of plant output being purchased, estimated annual cost, annual minimum debt service payment required and amount of related long-term debt or lease obligations outstanding. |
| Schedule of Long-Term Debt Instruments | | duration | | Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer. |
| Schedule of Loss Contingencies by Contingency | | duration | | Tabular disclosure of the loss contingencies that were reported in the period or disclosed as of the balance sheet date. |
| Schedule of Malpractice Insurance | | duration | | Tabular disclosure of insurance coverage used by the entity to manage the financial risk of malpractice claims (including general and professional liability). Disclosure may include a discussion of the entity's risk management policies, a description of the insurance arrangements (including type, coverage, coverage limits, and deductible), description of the insurer, and whether the entity is self insured or retains significant self-insurance risk. |
| Schedule of Maturities of Long-Term Debt | | duration | | Tabular disclosure of maturity and sinking fund requirement for long-term debt. |
| Schedule of Minimum Guaranteed Benefit Liabilities | | duration | | Tabular disclosure of minimum guaranteed benefits to policyholders and contract holders, such as guaranteed minimum death benefit, guaranteed minimum income benefit, and guaranteed annuitization benefits, discloses the amount of liability reported for additional insurance benefits, annuitization benefits and other minimum guarantees, by type of benefit, for the most recent balance sheet date and the incurred and paid amounts for periods presented for traditional and nontraditional products. |
| Schedule of Net Amount of Risk by Product and Guarantee | | duration | | Tabular disclosure of the guaranteed benefits in excess of the current account balance, quantifies such excesses (the net amounts at risk) and includes other relevant, pertinent information as of the most recent balance sheet date by product type. |
| Schedule of Net Benefit Costs | | duration | | Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. |
| Schedule of Net Funded Status | | duration | | Tabular disclosure of net funded status of pension plans and/or other employee benefit plans. |
| Schedule of Net Investment Hedges in Accumulated Other Comprehensive Income (Loss) | | duration | | Tabular disclosure of the effective portion of gains and losses on derivative instruments (and nonderivative instruments) designated and qualifying in net investment hedges recorded in accumulated other comprehensive income (loss) during the term of the hedging relationship and reclassified into earnings during the current period. |
| Schedule of Net Investment Hedges, Statements of Financial Performance and Financial Position, Location | | duration | | Tabular disclosure for net investment hedges of (a) the location and amount of gains and losses reported in the statement of financial performance and (b) the location and fair value amounts of the instruments reported in the statement of financial position. |
| Schedule of Net Periodic Benefit Cost Not yet Recognized | | duration | | Tabular disclosure of the amounts related to pension plans and/or other employee benefit plans in accumulated other comprehensive income or loss that have not yet been recognized as components of net periodic benefit cost, such as the net gain (loss), net prior service cost or credit, and net transition asset or obligation. |
| Schedule Of Noncash Or Part Noncash Acquisitions Text Block | | | | |
| Schedule Of Noncash Or Part Noncash Divestitures Text Block | | | | |
| Schedule of Nonvested Performance-Based Units Activity | | duration | | Tabular disclosure of the changes in outstanding nonvested performance-based units. |
| Schedule of Nonvested Restricted Stock Units Activity | | duration | | Tabular disclosure of the changes in outstanding nonvested restricted stock units. |
| Schedule of Nonvested Share Activity | | duration | | Tabular disclosure of the changes in outstanding nonvested shares. |
| Schedule of Notional Amounts of Outstanding Derivative Positions | | duration | | Tabular disclosure of the notional amounts of outstanding derivative positions. |
| Schedule of Options Indexed to Issuer's Equity | | duration | | Tabular disclosure of the freestanding option contracts issued by an entity that are indexed to, and potentially settled in, an entity's own stock. Includes disclosure on the strike price and the number of shares to which the contract is indexed, the settlement date or dates of the contract, and the issuer's accounting for the contract. If the terms of the contract provide settlement alternatives, those settlement alternatives are disclosed, including who controls the settlement alternatives, and the maximum number of shares that could be required to be issued, to net share settle the contract, if applicable. If a contract does not have a fixed or determinable maximum number of shares that could be required to be issued, the fact that a potentially infinite number of shares that may be required to be issued to settle the contract is disclosed. Disclosure also includes the contract's current fair value for each settlement alternative and how changes in the price of the issuer's equity instruments affect those settlement amounts. |
| Schedule of Other Assets | | duration | | Tabular disclosure of the carrying amounts of other assets. This disclosure includes other current assets and other noncurrent assets. |
| Schedule of Other Assets and Other Liabilities | | duration | | Tabular disclosure of assets and liabilities, classified as other. |
| Schedule of Other Assets, Noncurrent | | duration | | Tabular disclosure of noncurrent assets. |
| Schedule of Other Current Assets | | duration | | Tabular disclosure of the carrying amounts of other current assets. |
| Schedule of Other Nonoperating Expense, by Component | | duration | | Tabular disclosure of the detailed components of other nonoperating expenses. This disclosure may include methodology, assumptions and amounts for : (a) losses on securities (net of profits) and (b) miscellaneous income deductions. |
| Schedule of Other Nonoperating Income (Expense) | | duration | | Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. |
| Schedule of Other Nonoperating Income, by Component | | duration | | Tabular disclosure of the detailed components of other nonoperating income. May include methodology, assumptions and amounts for: (a) dividends, (b) interest on securities, (c) profits on securities (net of losses), and (d) miscellaneous other income items. |
| Schedule of Other Operating Cost and Expense, by Component | | duration | | Tabular disclosure of each detailed component of other operating costs and expenses that are applicable to sales and revenues, but not included in the cost of sales in the income statement. |
| Schedule of Other Ownership Interests | | duration | | Tabular disclosure of other units or shares or classes of ownership in a partnership. |
| Schedule of Other Significant Noncash Transactions | | duration | | Tabular disclosure of noncash investing and financing activities, classified as other. |
| Schedule of Participating Mortgage Loans | | duration | | Tabular disclosure of the terms and amounts of participation in loan arrangements. |
| Schedule of Preferred Units | | duration | | Tabular disclosure of preferred units of master limited partnerships that have priority over limited partner units in areas including liquidation, redemption, conversion, tax status of distribution or sharing in distributions. This schedule ordinarily includes a description of the preferred units that details various rights including redemption, conversion, liquidation, and sharing in distributions; capital contributed by preferred partners; number of preferred units authorized to be issued, issued, and outstanding; aggregate cumulative cash distributions made to the preferred partners; aggregate cumulative net income earned by the preferred partners; capital account balance of the preferred partners. |
| Schedule of Price Risk Derivatives | | duration | | Tabular disclosure of price risk derivatives, including, but not limited to, the fair value of the derivatives, statement of financial position location, and statement of financial performance location of these instruments. |
| Schedule of Principal Transactions Revenue | | duration | | Tabular disclosure of revenue by reporting categories or types of financial instruments, including derivatives but excluding dividends and interests, from trading for own account by broker dealers. |
| Schedule of Product Information | | duration | | Tabular disclosure of product information that are included in the discussion of the nature of an entity's operations. |
| Schedule of Product Warranty Liability | | duration | | Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. |
| Schedule of Projects with Exploratory Well Costs Capitalized for More than One Year | | duration | | Tabular disclosure of exploratory well costs that continue to be capitalized for more than one year after the completion of drilling. Information may include a description of the projects and the activities that the enterprise has undertaken to date in order to evaluate the reserves and the projects, and the remaining activities required to classify the associated reserves as proved. |
| Schedule Of Proved Developed And Undeveloped Oil And Gas Reserve Quantities Text Block | | | | |
| Schedule of Real Estate Properties | | duration | | Tabular disclosure of real estate properties and units in those properties that are included in the discussion of the nature of an entity's operations. |
| Schedule of Realized Gain (Loss) | | duration | | Tabular disclosure of the proceeds from sales of available-for-sale securities and the gross realized gains and gross realized losses that have been included in earnings as a result of those sales. |
| Schedule of Receivables with Imputed Interest | | duration | | Tabular disclosure of receivables or notes with discounts or premiums resulting from the determination of present value in cash or noncash transactions, including description of the receivable, the effective interest rate, the face amount, amortization period and method. |
| Schedule of Recognized Identified Assets Acquired and Liabilities Assumed | | duration | | Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. |
| Schedule of Regulatory Assets | | duration | | Tabular disclosure of assets that are created when regulatory agencies permit public utilities to defer certain costs included in rate-setting to the balance sheet. |
| Schedule of Related Party Transactions | | duration | | Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates. |
| Schedule of Rent Expense | | duration | | Tabular disclosure of rental expense from operating leases for each period for which an income statement is presented with separate amounts for minimum rentals, contingent rentals, and sublease rentals. Rental payments under leases with terms of a month or less that were not renewed need not be included. |
| Schedule of Repurchase Agreement Counterparties with Whom Repurchase Agreements Exceed 10 Percent of Stockholders' Equity | | duration | | Tabular disclosure, as of the balance sheet date, of the amount at risk under repurchase agreements with any individual counterparty or group of related counterparties which exceeds 10 percent of stockholders' equity. Includes the name of each counterparty or group of related counterparties, the amount at risk with each, and the weighted average maturity of the repurchase agreements with each. The amount at risk under repurchase agreements is defined as the excess of carrying amount (or market value, if higher than the carrying amount or if there is no carrying amount) of the securities or other assets sold under agreement to repurchase, including accrued interest plus any cash or other assets on deposit to secure the repurchase obligation, over the amount of the repurchase liability (adjusted for accrued interest). |
| Schedule of Repurchase Agreements | | duration | | The entire disclosure for repurchase agreements. |
| Schedule of Resale Agreement Counterparties with Whom Resale Agreements Exceed 10 Percent of Stockholders' Equity | | duration | | Tabular disclosure, as of the most recent balance sheet date, of the amount at risk under resale agreements (reverse repurchase agreements) with any individual counterparty or group of related counterparties that exceeds 10 percent of stockholders' equity. Disclosure may include: the name of each such counterparty or group of related counterparties, the amount at risk with each, and the weighted average maturity of the resale agreements with each. The amount at risk under resale agreements is defined as the excess of carrying amount over market value of assets delivered pursuant to the agreements by the counterparty to the registrant (or to a third party agent that has affirmatively agreed to act on behalf of the registrant) and not returned to the counterparty, except in exchange for their approximate market value in a separate transaction. |
| Schedule of Resale Agreements | | duration | | Tabular disclosure of resale agreements (also known as reverse repurchase agreements or reverse repos). |
| Schedule of Research and Development Assets Acquired Other than Through Business Combination | | duration | | Tabular disclosure of the nature and amounts of capitalized costs of a research and development nature that were acquired in a transaction other than a business combination, the amount of such assets charged to expense during the period, and identification of the income statement caption in which the charges are included. |
| Schedule of Restructuring Reserve by Type of Cost | | duration | | Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period. |
| Schedule of Revenue Sources, Health Care Organization | | duration | | Tabular disclosure of patient service revenue (net of contractual allowances and discounts), by major payor source of revenue for health care organizations. |
| Schedule of Revenue by Major Customers by Reporting Segments | | duration | | Tabular disclosure of the extent of the entity's reliance on its major customers, if revenues from transactions with a single external customer amount to 10 percent or more of entity revenues, including the disclosure of that fact, the total amount of revenues from each such customer, and the identity of the reportable segment or segments reporting the revenues. The entity need not disclose the identity of a major customer or the amount of revenues that each segment reports from that customer. For these purposes, a group of companies known to the entity to be under common control is considered a single customer, and the federal government, a state government, a local government such as a county or municipality, or a foreign government is each considered a single customer. |
| Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area | | duration | | Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. An entity may also provide subtotals of geographic information about groups of countries. |
| Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas | | duration | | Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries. |
| Schedule of Sale of Stock by Subsidiary or Equity Method Investee Disclosure | | duration | | Tabular disclosure of sales of stock or previously unissued stock made by subsidiary or equity method investee to investors outside the consolidated group. This includes stock issued in a business combination in exchange for shares of an acquired entity. |
| Schedule of Securities Financing Transactions | | duration | | Tabular disclosure of securities financing transactions including resale and repurchase agreements, securities borrowed and lending transactions, securities received as collateral and obligations to return securities received as collateral. |
| Schedule of Securities Owned and Sold, Not yet Purchased, at Fair Value | | duration | | Tabular disclosure of financial instruments held by a broker-dealer for its own account (proprietary securities) for trading or investment purposes that are carried at fair value including securities sold, not yet purchased. |
| Schedule of Segment Reporting Information, by Segment | | duration | | Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. |
| Schedule of Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets | | duration | | Tabular disclosure of a sensitivity analysis or stress test showing the hypothetical effect on the fair value of the transferor's interests in transferred financial assets (including any servicing assets or servicing liabilities) of two or more unfavorable variations from the expected levels for each key assumption that is reported, independently determined from any change in another key assumption, and a description of the objectives, methodology, and limitations of the sensitivity analysis or stress test. |
| Schedule of Servicing Assets at Fair Value | | duration | | Tabular disclosure of the activity in the balance of servicing assets (including a description of where changes in fair value are reported in the statement of income for each period for which results of operations are presented), including but not limited to, the following: beginning and ending balances, additions (for instance, through purchases of servicing assets), disposals, changes in fair value during the period resulting from changes in inputs or assumptions used in the valuation model, other changes in fair value along with a description of those changes, and other changes that affect the balance along with a description of those changes. |
| Schedule of Servicing Liabilities at Fair Value | | duration | | Tabular disclosure of the activity in the balance of servicing liabilities subsequently measured at fair value (including a description of where changes in fair value are reported in the statement of income for each period for which results of operations are presented), including but not limited to, the following: beginning and ending balances, additions (through assumptions of servicing obligations, and servicing obligations that result from transfers of financial assets), disposals, changes in fair value during the period resulting from changes in inputs or assumptions used in the valuation model, other changes in fair value and a description of those changes, and other changes that affect the balance and a description of those changes. |
| Schedule of Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Grant Date Intrinsic Value | | duration | | Tabular disclosure of the total intrinsic value of options exercised (or share units converted), share-based liabilities paid, and the total fair value of shares vested during the year. |
| Schedule of Share-Based Compensation, Employee Stock Purchase Plan, Activity | | duration | | Tabular disclosure of employee stock purchase plan activity. |
| Schedule of Share-Based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions | | duration | | Tabular disclosure of the significant assumptions used during the year to estimate the fair value of employee stock purchase plans, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. |
| Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions | | duration | | Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. |
| Schedule of Short-Term Debt | | duration | | Tabular disclosure of short-term debt arrangements (having initial terms of repayment within one year or the normal operating cycle, if longer) including: (1) description of the short-term debt arrangement; (2) identification of the lender or type of lender; (3) repayment terms; (4) weighted average interest rate; (5) carrying amount of funds borrowed under the specified short-term debt arrangement as of the balance sheet date; (6) description of the refinancing of a short-term obligation when that obligation is excluded from current liabilities in the balance sheet; and (7) amount of a short-term obligation that has been excluded from current liabilities in the balance sheet because of a refinancing of the obligation. |
| Schedule of Stock Options Roll Forward | | duration | | Tabular disclosure of the change in stock options. |
| Schedule of Stock by Class | | duration | | Tabular disclosure of an entity's stock, including par or stated value per share, number and dollar amount of share subscriptions, shares authorized, shares issued, shares outstanding, number and dollar amount of shares held in an employee trust, dividend per share, total dividends, share conversion features, par value plus additional paid in capital, the value of treasury stock and other information necessary to a fair presentation, and EPS information. Stock by class includes common, convertible, and preferred stocks which are not redeemable or redeemable solely at the option of the issuer. Includes preferred stock with redemption features that are solely within the control of the issuer and mandatorily redeemable stock if redemption is required to occur only upon liquidation or termination of the reporting entity. If more than one issue is outstanding, state the title of each issue and the corresponding dollar amount; dollar amount of any shares subscribed but unissued and the deduction of subscriptions receivable there from; number of shares authorized, issued, and outstanding. |
| Schedule of Stockholders Equity | | duration | | Tabular disclosure of changes in the separate accounts comprising stockholders' equity (in addition to retained earnings) and of the changes in the number of shares of equity securities during at least the most recent annual fiscal period and any subsequent interim period presented is required to make the financial statements sufficiently informative if both financial position and results of operations are presented. |
| Schedule of Stockholders' Equity Note, Warrants or Rights | | duration | | Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable. |
| Schedule of Subordinated Borrowing | | duration | | Tabular disclosure of borrowings under subordinated debt agreements that qualify as available in computing net capital under SEC uniform net capital rules for broker-dealers, including restrictive covenants, collateral, interest rates and due dates, amounts due by date and amount owed in total. |
| Schedule of Subsequent Events | | duration | | Tabular disclosure of significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, losses resulting from fire or flood, losses on receivables, significant realized and unrealized gains and losses that result from changes in quoted market prices of securities, declines in market prices of inventory, changes in authorized or issued debt (SEC), significant foreign exchange rate changes, substantial loans to insiders or affiliates, significant long-term investments, and substantial dividends not in the ordinary course of business. |
| Schedule of Subsidiary of Limited Liability Company or Limited Partnership, Description | | duration | | Tabular disclosure of the key aspects of a subsidiary (partnership, corporation, or other entity) of the limited liability company or limited partnership. |
| Schedule of Temporary Impairment Losses, Investments | | duration | | Tabular disclosure of investments in an unrealized loss position for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), including: (a) the aggregate related fair value of investments with unrealized losses, (b) the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value). |
| Schedule of Underlying Assets of Repurchase Agreements when Amount of Repurchase Agreements Exceeds 10 Percent of Assets | | duration | | Tabular disclosure, as of the most recent balance sheet date, of securities or other assets sold under repurchase agreements when this amount exceeds 10 percent of total assets. Disclosure may include the following: the type of securities or assets sold under agreements to repurchase, the carrying amount, market value (including accrued interest plus any cash or other assets on deposit. The information is segregated into securities maturing (1) overnight; (2) term up to 30 days; (3) term of 30 to 90 days; (4) term over 90 days; (5) demand. |
| Schedule of Unrealized Loss on Investments | | duration | | For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value). |
| Schedule of Unrecognized Tax Benefits Roll Forward | | duration | | Tabular disclosure of the change in unrecognized tax benefits. |
| Schedule of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns Roll Forward | | duration | | Tabular disclosure of the change in unrecognized tax benefits, excluding amounts pertaining to examined tax returns. |
| Schedule of Unusual or Infrequent Items, or Both | | duration | | Tabular disclosure of the nature and financial statement effect of an event or transaction that is unusual in nature or infrequent in occurrence, or both. |
| Schedule of Unvested Restricted Stock Units Roll Forward | | duration | | Tabular disclosure of the change in restricted stock units (RSUs). |
| Schedule of Utility Inventory | | duration | | Tabular disclosure of all information related to inventories for utilities. |
| Schedule of Valuation Allowance for Impairment of Recognized Servicing Assets | | duration | | Tabular disclosure of the activity by class in any valuation allowance for impairment of recognized servicing assets - including beginning and ending balances, aggregate additions charged and recoveries credited to operations, and aggregate write-downs charged against allowance. |
| Schedule of Variable Interest Entities | | duration | | Tabular disclosure of the significant judgments and assumptions made in determining whether a variable interest (as defined) held by the entity requires the variable interest entity (VIE) (as defined) to be consolidated and (or) disclose information about its involvement with the VIE, individually or in aggregate (as applicable); the nature of restrictions, if any, on the consolidated VIE's assets and on the settlement of its liabilities reported by an entity in its statement of financial position, including the carrying amounts of such assets and liabilities; the nature of, and changes in, the risks associated with involvement in the VIE; how involvement with the VIE affects the entity's financial position, financial performance, and cash flows; the lack of recourse if creditors (or beneficial interest holders) of the consolidated VIE have no recourse to the general credit of the primary beneficiary (if applicable); the terms of arrangements, giving consideration to both explicit arrangements and implicit variable interests, if any, that could require the entity to provide financial support to the VIE, including events or circumstances that could expose the entity to a loss; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; the significant factors considered and judgments made in determining that the power to direct the activities of a VIE that most significantly impact the VIE's economic performance are shared (as defined); the carrying amounts and classification of assets and liabilities of the VIE included in the statement of financial position; the entity's maximum exposure to loss, if any, as a result of its involvement with the VIE, including how the maximum exposure is determined and significant sources of the entity's exposure to the VIE; a comparison of the carrying amounts of the assets and liabilities and the entity's maximum exposure to loss; information about any liquidity arrangements, guarantees, and (or) other commitments by third parties that may affect the fair value or risk of the entity's variable interest in the VIE; whether or not the entity has provided financial support or other support (explicitly or implicitly) to the VIE that it was not previously contractually required to provide or whether the entity intends to provide that support, including the type and amount of the support and the primary reasons for providing the support; and supplemental information the entity determines necessary to provide. |
| Schedule of Weighted Average Number of Shares | | duration | | Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). |
| Schedules of Concentration of Risk, by Risk Factor | | duration | | Tabular disclosure of the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark. |
| Securities Borrowed, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss on securities borrowed. |
| Securities Owned Not Readily Marketable | | duration | | Tabular disclosure of not readily marketable securities and investments including, but not limited to, description of security or investment, fair value and value as measured by quoted price. |
| Securities Owned and Other Investments Not Readily Marketable Disclosure | | duration | | Tabular disclosure of quantitative and qualitative information related to securities and other investments not readily marketable, including, but not limited to, thinly traded securities or investments, restricted securities and securities in nonpublic entities. |
| Securities Purchased under Agreements to Resell, Allowance for Credit Loss | | duration | | Tabular disclosure of allowance for credit loss on securities purchased under agreement to resell. |
| Security Sold Short | | duration | | Tabular disclosure of the investments sold, not yet purchased (securities sold short). |
| Segment, Reconciliation of Other Items from Segments to Consolidated | | duration | | Tabular disclosure of reconciliation of other items from reportable segments to their consolidated amount. Excludes reconciliation of revenue, profit (loss), and assets. |
| Separate Account, Liability | | duration | | Tabular disclosure of information about separate account liability, including, but not limited to change in liability and related cash surrender value. |
| Servicing Asset at Amortized Cost | | duration | | Tabular disclosure of activity in the balance of servicing assets subsequently measured at amortized cost. Includes, but is not limited to, beginning and ending balances, additions, disposals, and amortization. |
| Servicing Liability at Amortized Cost | | duration | | Tabular disclosure of activity in the balance of servicing liabilities subsequently measured at amortized cost. Includes, but is not limited to, beginning and ending balances, additions, disposals, and amortization. |
| Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | | duration | | Tabular disclosure of the weighted-average grant-date fair value of equity options or other equity instruments granted during the year. |
| Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable | | duration | | Tabular disclosure of number, weighted-average exercise price or conversion ratio, aggregate intrinsic value, and weighted-average remaining contractual term for exercisable or convertible options that are fully vested and expected to vest. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. |
| Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable | | duration | | Tabular disclosure of number, weighted-average exercise price or conversion ratio, aggregate intrinsic value, and weighted-average remaining contractual term for outstanding and exercisable options that are fully vested and expected to vest. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. |
| Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding | | duration | | Tabular disclosure of number, weighted-average exercise price or conversion ratio, aggregate intrinsic value, and weighted-average remaining contractual term for outstanding options that are fully vested and expected to vest. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. |
| Share-Based Compensation Arrangements by Share-Based Payment Award, Performance-Based Units, Vested and Expected to Vest | | duration | | Tabular disclosure of number, weighted-average exercise price or conversion ratio, aggregate intrinsic value, and weighted-average remaining contractual term for outstanding performance-based awards that are fully vested and expected to vest. Includes, but is not limited to, unvested awards for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. |
| Share-Based Compensation Arrangements by Share-Based Payment Award, Restricted Stock Units, Vested and Expected to Vest | | duration | | Tabular disclosure of number, weighted-average exercise price or conversion ratio, aggregate intrinsic value, and weighted-average remaining contractual term for outstanding restricted stock units that are fully vested and expected to vest. Includes, but is not limited to, unvested restricted stock units for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. |
| Share-Based Payment Arrangement, Activity | | duration | | Tabular disclosure of activity for award under share-based payment arrangement. Includes, but is not limited to, outstanding award at beginning and end of year, granted, exercised, forfeited, and weighted-average grant date fair value. |
| Share-Based Payment Arrangement, Cost by Plan | | duration | | Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit. |
| Share-Based Payment Arrangement, Expensed and Capitalized, Amount | | duration | | Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. |
| Share-Based Payment Arrangement, Nonemployee Director Award Plan, Activity | | duration | | Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock awards granted to nonemployee directors that were outstanding at the beginning and end of the year, and the number of awards that were granted, exercised or converted, forfeited, and expired during the year. |
| Share-Based Payment Arrangement, Nonemployee Transaction | | duration | | Tabular disclosure of transaction in which grantor acquires product and service from nonemployee or provides consideration payable to customer in exchange for its equity security. Excludes transaction in which grantor acquires service from employee. |
| Share-Based Payment Arrangement, Nonvested Award, Cost | | duration | | Tabular disclosure of cost not yet recognized and weighted-average period over which cost is expected to be recognized for nonvested award under share-based payment arrangement. |
| Share-Based Payment Arrangement, Option and Stock Appreciation Rights, Activity | | duration | | Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock options and stock appreciation rights that were outstanding at the beginning and end of the year, exercisable at the end of the year, and the number of stock options and stock appreciation rights that were granted, exercised or converted, forfeited, and expired during the year. |
| Share-Based Payment Arrangement, Option, Activity | | duration | | Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. |
| Share-Based Payment Arrangement, Option, Exercise Price Range | | duration | | Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. |
| Share-Based Payment Arrangement, Outstanding Award, Activity, Excluding Option | | duration | | Tabular disclosure of activity for outstanding award under share-based payment arrangement excluding share and unit options and nonvested award. |
| Share-Based Payment Arrangement, Performance Shares, Activity | | duration | | Tabular disclosure of number and weighted-average grant date fair value for nonvested performance shares. |
| Share-Based Payment Arrangement, Performance Shares, Outstanding Activity | | duration | | Tabular disclosure of the number and weighted-average grant date fair value for outstanding performance shares. |
| Share-Based Payment Arrangement, Restricted Stock Unit, Activity | | duration | | Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. |
| Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity | | duration | | Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. |
| Share-Based Payment Arrangement, Stock Appreciation Right, Activity | | duration | | Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock appreciation rights awards that were outstanding at the beginning and end of the year, and the number of stock appreciation rights awards that were granted, exercised or converted, forfeited, and expired during the year. |
| Short-Duration Insurance Contracts, Claims Development | | duration | | Tabular disclosure of undiscounted information about claims development by accident year for short-duration insurance contracts. |
| Short-Duration Insurance Contracts, Reconciliation of Claims Development to Liability | | duration | | Tabular disclosure for the reconciliation of claims development to the liability for unpaid claims and claim adjustment expense for short-duration insurance contracts. |
| Short-Duration Insurance Contracts, Schedule of Historical Claims Duration | | duration | | Tabular disclosure of average annual percentage payout of incurred claims by age, after reinsurance, for short-duration insurance contracts. |
| Standardized Measure Of Discounted Future Cash Flows Relating To Proved Reserves Disclosure Text Block | | | | |
| Statutory Accounting Practices Disclosure | | duration | | Tabular disclosure of how the entity's reporting under GAAP as of the balance sheet date differs from the results based on prescribed and permitted accounting practices of the state or country of domicile in which a relevant statutory filing is made, or differences in results based on the National Association of Insurance Commissioners (NAIC) prescribed practices, or a combination thereof. Describes the accounting practices used and the related monetary effect on statutory surplus, net income, and risk-based capital. If an insurance enterprise's risk-based capital would have triggered a regulatory event had it not used a permitted practice, that fact is disclosed in the financial statements. Permitted statutory accounting practices include practices not prescribed but allowed by the domiciliary state insurance department regulatory authority. |
| Summary Investment Holdings | | duration | | Tabular disclosure of the summary of investment holdings. |
| Summary of Deferred Tax Liability Not Recognized | | duration | | Tabular disclosure of deferred tax liabilities not recognized because of the exceptions to comprehensive recognition of deferred taxes, including a description of the temporary differences, events that would cause the temporary differences to become taxable, the cumulative amounts of the temporary differences and the amounts not recognized as deferred tax liabilities or a statement that the determination of the deferred tax liabilities is not practicable. |
| Summary of Income Tax Contingencies | | duration | | Tabular disclosure for tax positions taken in the tax returns filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities and other income tax contingencies. Includes, but is not limited to, interest and penalties, reconciliation of unrecognized tax benefits, unrecognized tax benefits that would affect the effective tax rate, tax years that remain subject to examination by tax jurisdictions, and information about positions for which it is reasonably possible that amounts unrecognized will significantly change within 12 months. |
| Summary of Income Tax Examinations | | duration | | Tabular disclosure of income tax examinations that an enterprise is currently subject to or that have been completed in the current period typically including a description of the examination, the jurisdiction conducting the examination, the tax year(s) under examination, the likelihood of an unfavorable settlement, the range of possible losses, the liability recorded, the increase or decrease in the liability from the prior period, and any penalties and interest that have been recorded. |
| Summary of Income Tax Holiday | | duration | | Tabular disclosure of the income tax exemptions and reductions which have been granted by taxing authorities for a specified period, applicable term of the exemptions and reductions, estimated dollar value of tax benefits, and per share benefits. |
| Summary of Investment Holdings, Schedule of Investments | | duration | | Tabular disclosure of the information required in the supplementary schedule applicable to management investment companies summarizing the listing of holdings of unaffiliated investments. |
| Summary of Operating Loss Carryforwards | | duration | | Tabular disclosure of pertinent information, such as tax authority, amounts, and expiration dates, of net operating loss carryforwards, including an assessment of the likelihood of utilization. |
| Summary of Positions for which Significant Change in Unrecognized Tax Benefits is Reasonably Possible | | duration | | Tabular disclosure of unrecognized tax benefits for which a material change is reasonably possible in the next twelve months, typically including the nature of the uncertainty, the event(s) that could cause a material change, and an estimate of the range of the reasonably possible change or a statement that an estimate of the range cannot be made. An unrecognized tax benefit is the difference between a tax position taken in a tax return and the amounts recognized in the financial statements for which it is more likely than not, based on the technical merits of the position, that the tax position will not be sustained upon examination. |
| Summary of Tax Credit Carryforwards | | duration | | Tabular disclosure of tax credit carryforwards available to reduce future taxable income, including amounts, expiration dates, limitations on use and the related deferred tax assets and valuation allowances. |
| Summary of Troubled Debt Restructuring Note, Debtor | | duration | | Tabular disclosure of troubled debt restructuring which results when the debtor restructures the terms of its debt with a creditor due to the debtor's financial difficulties and the creditor grants certain concessions to obtain payment it might not otherwise receive. Includes a description of the principal changes in terms, the major features of settlement for each restructuring, the aggregate gain on restructuring and the related income tax effect, the per share amount of the total gain on restructuring, net of related income tax effect, and the total gain (loss) on transfers of assets recognized during the period. After the troubled debt restructuring has occurred debtors discuss the extent and amount to which amounts contingently payable are included in the carrying amount of restructured payables, and the conditions under which those amounts would become payable or would be forgiven when there is at least a reasonable possibility that a liability for contingent payments will be incurred. |
| Summary of Valuation Allowance | | duration | | Tabular disclosure of valuation allowances to reduce deferred tax assets to net realizable value, including identification of the deferred tax asset more likely than not will not be fully realized and the corresponding amount of the valuation allowance. |
| Supplier Finance Program | | duration | | Tabular disclosure of supplier finance program. |
| Supply Commitment | | duration | | Tabular disclosure of arrangements in which the entity has committed resources to supply goods or services to a customer. May include identification of the goods or services to be furnished, identity of the purchasing party, pricing, effects on pricing for failing to deliver the [minimum] quantities required to be furnished, cancellation rights, and termination provisions. |
| Targeted or Tracking Stock | | duration | | Tabular disclosure of quantitative and qualitative information related to target or tracking stock issued, including, but not limited to, pricing of transactions and cost allocation method used. |
| Temporary Equity | | duration | | Tabular disclosure of temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer. |
| Time Deposit Maturities | | duration | | Tabular disclosure of time deposit liability maturities. |
| Transfer of Certain Financial Assets Accounted for as Secured Borrowings | | duration | | Tabular disclosure of the nature and risks of short-term collateralized financing obtained through repurchase agreements, securities lending transactions and repurchase-to-maturity transactions, accounted for as secured borrowings. |
| Transfer of Financial Assets Accounted for as Sales | | duration | | Tabular disclosure of derecognized financial assets from transactions which comprise an initial transfer and an agreement entered into in contemplation of the initial transfer resulting in retention of substantially all of the exposure to the economic return throughout the term of the transaction. |
| Types of Commercial Aircraft | | duration | | Tabular disclosure of information by type of commercial aircraft. |
| Unproved Properties Disclosure | | duration | | Tabular disclosure of unproved oil and gas property. |
| Unrealized Gain (Loss) on Investments | | duration | | Tabular disclosure of unrealized gains and losses on investments. |
| Unrecorded Unconditional Purchase Obligations Disclosure | | duration | | Tabular disclosure of unconditional purchase obligation not recognized as liability. |
| Unusual Risks and Uncertainties | | duration | | Tabular disclosure of the nature of the unusual risk or uncertainty, if estimable, such as the threat of expropriation of its assets by a foreign government, rapid technological obsolescence in the industry, risk of natural disaster from earthquake or weather events, and availability of or continuation of a labor force at a reasonable cost. |