| Item | Type | Period | Balance | Description | | Other Income and Expenses | text | | | |
| 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 Operating Income and Expense | | duration | | The entire disclosure for other operating income and other operating expense items. |
| 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. |
| | duration | | |
| 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 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. |
| Interest and Other Income | | duration | | Tabular disclosure of interest income and income classified as other. |
| Component of Operating Other Cost and Expense | text | | | |
| text | | | |
| Other Income, Nonoperating | text | | | |
| Other Expense, Nonoperating | text | | | |
| Interest and Other Income | text | | | |
| Other Cost and Expense Disclosure, Operating | text | | | 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. |
| $ | duration | debit | |
| Advertising Expense | $ | duration | debit | Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. |
| Business Development | $ | duration | debit | Business development involves the development of products and services, their delivery, design and their implementation. Business development includes a number of techniques designed to grow an economic enterprise. Such techniques include, but are not limited to, assessments of marketing opportunities and target markets, intelligence gathering on customers and competitors, generating leads for possible sales, follow-up sales activity, formal proposal writing and business model design. Business development involves evaluating a business and then realizing its full potential, using such tools as marketing, sales, information management and customer service. |
| Clearance Fees | $ | duration | debit | The amount of expense in the period for clearance fees. |
| Communications and Information Technology, Total | $ | duration | debit | The amount of expense in the period for communications and data processing expense. |
| $ | duration | debit | |
| Cooperative Advertising Expense | $ | duration | debit | Amount of expense under a cooperative advertising arrangement. |
| Environmental Remediation Expense, before Recovery | $ | duration | debit | Amount, before recovery, of expense for known and estimated future costs arising from requirement to perform environmental remediation. |
| Exchange Fees | $ | duration | debit | The amount of expense in the period for fees charged by securities exchanges for the privilege of trading securities listed on that exchange. Some fees vary with the related volume, while others are fixed. |
| Expense Related to Distribution or Servicing and Underwriting Fees | $ | duration | debit | Expense related to distribution, servicing and underwriting fees. |
| $ | duration | debit | |
| Floor Brokerage | $ | duration | debit | 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 clearing house. |
| Floor Brokerage, Exchange and Clearance Fees, Total | $ | duration | debit | The amount of expense during the period for floor brokerage fees paid to other broker-dealers to execute trades on their behalf, stock exchange fees, order flow fees, and clearance fees. |
| Loan Portfolio Expense | $ | duration | debit | The loan servicing fees paid to third parties that relate to loan expenses for a portfolio containing the entire group of loans owned by the company. |
| Loan Processing Fee | $ | duration | debit | Expenses paid for obtaining loans which includes expenses such as application and origination fees. |
| $ | duration | debit | |
| Marketing and Advertising Expense, Total | $ | duration | debit | The total expense recognized in the period for promotion, public relations, and brand or product advertising. |
| Noninterest Expense, Total | $ | duration | debit | Total aggregate amount of all noninterest expense. |
| Noninterest Expense Commission Expense | $ | duration | debit | Amount of fees incurred for commissions on mutual funds and insurance products. |
| Director Fee | $ | duration | debit | Amount of expense for service provided by entity's director. |
| $ | duration | debit | |
| Offering and Organizational Costs, Expense | text | | | |
| Noninterest Expense Printing and Fulfillment | $ | duration | debit | Amounts expended for printing of marketing and compliance communications and fulfillment services. |
| Noninterest Expense Related to Performance Fees | $ | duration | debit | Incentive fees which are compensation paid to a trading advisor or to any practitioner who achieves investment results above a specified contractual level. |
| Transfer Agent and Custodian Fees | $ | duration | debit | Amount of expense for transfer agent and custodian services. Includes, but is not limited to, fee paid for maintaining investor record, account balance, and company's stock transaction and fee paid for holding and safeguarding assets of individual, mutual fund, and investment company. |
| $ | duration | debit | |
| Operating Lease, Expense | $ | duration | debit | Amount of operating lease expense. Excludes sublease income. |
| Order Flow Fees | $ | duration | debit | The amount of expense in the period for the cost of other broker-dealers' executions of orders. |
| Other Cost and Expense, Operating | $ | duration | debit | The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation. |
| Other Noninterest Expense | $ | duration | debit | Amount of noninterest expense classified as other. |
| $ | duration | debit | |
| Other Research and Development Expense | $ | duration | debit | Amount of other research and development expense. |
| Other Selling and Marketing Expense | $ | duration | debit | Amount of selling and marketing expense classified as other. |
| Postage Expense | $ | duration | debit | Amount of expense associated with postage. |
| Pre-Opening Costs | $ | duration | debit | Expenditures associated with opening new locations which are noncapital in nature and expensed as incurred. |
| $ | duration | debit | |
| Production Tax Expense | $ | duration | debit | A tax assessed on oil and gas production. |
| Professional Fees | $ | duration | debit | A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer. |
| Real Estate Insurance | $ | duration | debit | A contract to provide coverage or protection in exchange for a payment or "premium". Examples of insurance protection include liability and property insurance. The entity paying the premiums for the protection will have insurance expense and possibly an asset, Prepaid Insurance (if the premiums are paid in advance). |
| Real Estate Tax Expense | $ | duration | debit | A tax based on the assessed value of real estate by the local government. The tax is usually based on the value of property (including the land). |
| $ | duration | debit | |
| Royalty Expense | $ | duration | debit | Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property. |
| Sales Commissions and Fees | $ | duration | debit | Primarily represents commissions incurred in the period based upon the sale by commissioned employees or third parties of the entity's goods or services, and fees for sales assistance or product enhancements performed by third parties (such as a distributor or value added reseller). |
| Selling Expense | $ | duration | debit | Expenses recognized in the period that are directly related to the selling and distribution of products or services. |
| Supplies and Postage Expense, Total | $ | duration | debit | The aggregate amount of expenses directly related to the supplies and postage. |
| $ | duration | debit | |
| Taxes and Licenses | $ | duration | debit | Amount of tax expense, excluding income, excise, production and property taxes, and licenses and fees not related to production. |
| Taxes, Miscellaneous, Total | $ | duration | debit | All taxes not related to income of the entity or excise or sales taxes levied on the revenue of the entity that are not reported elsewhere. These taxes could include production, real estate, personal property, and pump tax. |
| Travel and Entertainment Expense | $ | duration | debit | Expenses incurred for travel and entertainment during the period. |
| Other Operating Income | $ | duration | credit | The total amount of other operating income, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operation. |
| $ | duration | credit | |
| 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 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. |
| Interest Income, Securities, Mortgage-Backed | $ | duration | credit | Amount of operating interest income, including amortization and accretion of premiums and discounts, on securitized, pass-through debt securities collateralized by real estate mortgage loans. |
| Interest Income, Securities, Corporate Debt, Operating | $ | duration | credit | Amount of operating interest income, including amortization and accretion of premiums and discounts, on corporate debt securities. |
| $ | duration | credit | |
| Interest Income, Securities, US Treasury | $ | duration | credit | Interest income on US treasury securities. US treasury securities are negotiable debt obligations of the US government, secured by its full faith and credit and issued at various schedules and maturities. The income from treasury securities is exempt from state and local, but not federal, taxes. There are three types of securities issued by the US treasury (bonds, bills, and notes), which are distinguished by the amount of time from the initial sale of the bond to maturity. |
| Interest Income, Securities, Other US Government | $ | duration | credit | Interest income on securities issued by US government agencies not including US Treasury Securities. |
| Interest Income, Money Market Deposits | $ | duration | credit | Interest earned on funds deposited in US domestic money market accounts. |
| Interest Income, Other Domestic Deposits | $ | duration | credit | Amount of interest earned on US domestic deposits classified as other. Excludes money market accounts. |
| $ | duration | credit | |
| Interest and Other Income | $ | duration | credit | The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business). |