| Item | Type | Period | Balance | Description | | Net Cash Provided by (Used in) Operating Activities, Continuing Operations | text | | | |
| Cash Provided by (Used in) Operating Activities, Discontinued Operations | $ | duration | debit | Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. |
| Net Cash Provided by (Used in) Operating Activities, Total | $ | duration | | Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. |
| Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | text | | | |
| Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest | text | | | |
| Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities | text | | | |
| Net Cash Provided by (Used in) Operating Activities, Continuing Operations, Total | $ | duration | | Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. |
| Income (Loss), Including Portion Attributable to Noncontrolling Interest, before Tax, Total | $ | duration | credit | Amount, before tax, of income (loss) including portion attributable to noncontrolling interest. Includes, but is not limited to, income (loss) from continuing operations, discontinued operations and equity method investments. |
| Income Tax Expense (Benefit), Continuing Operations, Discontinued Operations | $ | duration | debit | Amount of current tax expense (benefit) and deferred tax expense (benefit) pertaining to income (loss) from continuing operations and income (loss) from discontinued operations. |
| Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total | $ | duration | credit | The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. |
| Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax | $ | duration | credit | Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. |
| Discontinued Operation, Tax Effect of Discontinued Operation | $ | duration | debit | Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal. |
| Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest, Total | $ | duration | credit | Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. |
| Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities | text | | | |
| Increase (Decrease) in Operating Capital | text | | | |
| Other Operating Activities, Cash Flow Statement | $ | duration | debit | Other cash or noncash adjustments to reconcile net income to cash provided by (used in) operating activities that are not separately disclosed in the statement of cash flows (for example, cash received or cash paid during the current period for miscellaneous operating activities, net change during the reporting period in other assets or other liabilities). |
| Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities, Total | $ | duration | debit | The sum of adjustments which are added to or deducted from net income or loss, including the portion attributable to noncontrolling interest, to reflect cash provided by or used in operating activities, in accordance with the indirect cash flow method. |
| Depreciation, Depletion and Amortization | text | | | |
| Accretion Expense, Including Asset Retirement Obligations | text | | | |
| Paid-in-Kind Interest | $ | duration | debit | Interest paid other than in cash for example by issuing additional debt securities. As a noncash item, it is added to net income when calculating cash provided by or used in operations using the indirect method. |
| Operating Lease, Right-of-Use Asset, Periodic Reduction | $ | duration | debit | Amount of periodic reduction over lease term of carrying amount of right-of-use asset from operating lease. |
| Accounts Receivable, Credit Loss Expense (Reversal) | $ | duration | debit | Amount of expense (reversal of expense) for expected credit loss on accounts receivable. |
| Product Warranty Expense | $ | duration | debit | The expense charged against earnings for the period pertaining to standard and extended warranties on the entity's goods and services granted to customers. |
| Inventory Write-down | $ | duration | debit | Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels. |
| Inventory, LIFO Reserve, Effect on Income, Net | text | | | |
| Provision for Loan, Lease, and Other Losses | text | | | |
| Employee Benefit and Share-Based Payment Arrangement, Noncash Expense | text | | | |
| Issuance of Stock and Warrants for Services or Claims | $ | duration | debit | Fair value of share-based compensation granted to nonemployees as payment for services rendered or acknowledged claims. |
| Adjustment of Warrants Granted for Services | $ | duration | debit | Adjustment for noncash service expenses paid for by granting of warrants. |
| Fair Value Adjustment of Warrants | $ | duration | debit | Amount of expense (income) related to adjustment to fair value of warrant liability. |
| Noncash Merger Related Costs | $ | duration | debit | Amount of expense (income) related to the increase (decrease) in reserve for business combination costs. Includes, but is not limited to, legal, accounting, and other costs incurred to consummate the merger. |
| Recapitalization Costs | $ | duration | debit | Amount of recapitalization costs for professional fees associated with restructuring debt and equity mixture that do not qualify for capitalization. |
| Gain (Loss), Foreign Currency Transaction, before Tax | text | | | |
| Restructuring Costs and Asset Impairment Charges | text | | | |
| Noncash Project Abandonment Costs | $ | duration | debit | The expense charged against earnings to eliminate the capitalized costs of projects that have been terminated during the reporting period, which is added back to net income when calculating cash provided by (used in) operations using the indirect method. |
| Environmental Expense and Liabilities | text | | | |
| Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal | $ | duration | credit | Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations. |
| Gain (Loss) on Disposition of Assets | text | | | |
| Sales-type Lease, Selling Profit (Loss) | $ | duration | credit | Amount of profit (loss) recognized at commencement from sales-type lease. |
| Direct Financing Lease, Selling Loss | $ | duration | debit | Amount of loss recognized at commencement from direct financing lease. |
| Unrealized Gain (Loss) on Investments | $ | duration | credit | Amount of unrealized gain (loss) on investment. |
| Gain (Loss) on Sale of Project | $ | duration | credit | The gains and losses included in earning resulting from the sale of a project. |
| Public Utilities, Allowance for Funds Used During Construction, Additions | $ | duration | credit | Total increase in earnings in the period representing the cost of equity (based on assumed rate of return) and/or borrowed funds (based on interest rate) used to finance construction of regulated assets, which is expected to be recovered through rate adjustments. |
| Gain (Loss) on Extinguishment of Debt, Total | $ | duration | credit | Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. |
| Income (Loss) from Equity Method Investments, Net of Dividends or Distributions | text | | | |
| Leveraged Leases, Income (Loss), Total | $ | duration | credit | The total recognized during the period for income on leases meeting the criteria for classification as leveraged leases. |
| Gain (Loss) on Sale of Previously Unissued Stock by Subsidiary or Equity Investee, Nonoperating Income, Total | $ | duration | credit | The profit or loss on sales of previously unissued stock by subsidiaries or equity investees made to investors outside the consolidated group that is not reported as operating income. Represents the difference in the parent company's carrying amount of the equity interest in the subsidiary or equity investee immediately before and after the transaction. |
| Deferred Income Taxes and Tax Credits | text | | | |
| Deferred Purchased Power Costs | $ | duration | debit | Costs of power used for operations in prior periods that were expected to be recovered from customers in future periods. |
| Carrying Costs, Property and Exploration Rights | $ | duration | debit | The costs incurred to retain exploration and property rights after acquisition but before production has occurred. Costs include legal costs for title defense, ad valorem taxes on nonproducing mineral properties, shut-in royalties, and delay rentals. |
| Storm Damage Provision | $ | duration | debit | A noncash adjustment to the provision established for storm damage by an oil, gas, or utility company. |
| Gain (Loss) on Contract Termination | $ | duration | credit | Gain (loss) related to the termination of a contract between the parties. The termination may be due to many causes including early termination of a lease by a lessee, a breach of contract by one party, or a failure to perform. |
| Gain (Loss) on Condemnation | $ | duration | credit | The gain (loss) is the pre-tax difference between the net condemnation award and the entity's adjusted basis of the condemned property. |
| Reclamation and Mine Shutdown Provision | $ | duration | debit | Adjustment of the mine reclamation or mine shutdown liability account that is made when estimates of future costs are changed. |
| Reimbursement from Limited Partnership Investment | $ | duration | debit | A payment from an investee, in which the investment basis has previously been reduced to zero. This amount reduces net cash used in operating activities. |
| Noncash Contribution Expense | $ | duration | debit | Noncash charitable contributions made by the entity during the period. |
| Other Noncash Income (Expense) | text | | | |
| Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Asset | $ | duration | credit | Amount of increase (decrease) in the value of right to a contingent consideration asset. |
| Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability | $ | duration | debit | Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement. |
| Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities, Total | $ | duration | debit | The aggregate amount of adjustments to net income or loss necessary to remove the effects of all items whose cash effects are investing or financing cash flows. The aggregate amount also includes all noncash expenses and income items which reduce or increase net income and are thus added back or deducted when calculating cash provided by or used in operating activities. |
| Increase (Decrease) in Operating Assets | text | | | |
| Increase (Decrease) in Operating Liabilities | text | | | |
| Increase (Decrease) in Commodity Contract Assets and Liabilities | $ | duration | credit | The increase (decrease) during the reporting period in the assets (liabilities) created through trading commodity-based derivative instruments. |
| Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable | $ | duration | debit | The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes. |
| Increase (Decrease) in over (under) Energy Recovery | text | | | |
| Increase (Decrease) in Regulatory Assets and Liabilities | $ | duration | credit | The increase (decrease) during the reporting period in the value of assets that are created when regulatory agencies permits public utilities to defer costs (revenues) to the balance sheet. This element is a the increase (decrease) of regulatory assets and liabilities combined. |
| Increase (Decrease) in Derivative Assets and Liabilities | $ | duration | credit | The increase (decrease) during the period in the net carrying value of derivative instruments reported as assets and liabilities that are due to be disposed of within one year (or the normal operating cycle, if longer). |
| Increase (Decrease) in Other Operating Assets and Liabilities, Net | text | | | |
| Increase (Decrease) in Operating Capital, Total | $ | duration | credit | The increase (decrease) during the reporting period of all assets and liabilities used in operating activities. |