| Item | Type | Period | Balance | Description | | Investment Banking, Advisory, Brokerage, and Underwriting Fees and Commissions, Alternative Presentation for Banks | text | | | |
| Principal Transactions Revenue, Net | text | | | |
| Premiums Earned, Net, Total | $ | duration | credit | Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums earned. |
| Gain (Loss) on Disposition of Assets for Financial Service Operations | text | | | |
| Gain (Loss) on Derivative Instruments, Net, Pretax | text | | | |
| Noninterest Income, Other | text | | | |
| Gain (Loss) on Extinguishment of Debt | text | | | |
| Noninterest Income, Other Operating Income | $ | duration | credit | Amount of revenue earned, classified as other, excluding interest income. |
| Revenue Not from Contract with Customer, Excluding Interest Income | $ | duration | credit | Amount, excluding interest income, of revenue not accounted for under Topic 606. |
| Noninterest Income, Total | $ | duration | credit | The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified. |
| Investment Banking Revenue | $ | duration | credit | Includes (1) underwriting revenue (the spread between the resale price received and the cost of the securities and related expenses) generated through the purchasing, distributing and reselling of new issues of securities (alternatively, could be a secondary offering of a large block of previously issued securities); and (2) fees earned for mergers, acquisitions, divestitures, restructurings, and other types of financial advisory services. |
| Brokerage Commissions Revenue | $ | duration | credit | Amount of commission revenue from buying and selling securities on behalf of customers. |
| Underwriting Income (Loss) | $ | duration | credit | The difference between the price paid by the public and the contract price less the related expenses. A broker-dealer may underwrite a security offering by contracting to buy the issue either at a fixed price or a price based on selling the offering on a best-effort basis. |
| Investment Banking, Advisory, Brokerage, and Underwriting Fees and Commissions, Total | $ | duration | credit | Amount of fees and commissions from banking, advisory, brokerage, and securities underwriting activities. Activities include, but are not limited to, underwriting securities, private placements of securities, investment advisory and management services, merger and acquisition services, sale and servicing of mutual funds, and other related consulting fees. |
| Trading Gain (Loss), Total | $ | duration | credit | Amount of gain (loss) resulting from the difference between the acquisition price and the selling price or fair value of trading assets and trading liabilities, conducted separately from customer trading activities. Includes, but is not limited to, changes in fair value of trading assets and trading liabilities. |
| Principal Investment Gain (Loss) | $ | duration | credit | Amount of realized and unrealized gain (loss), from the firm's direct investment activity, conducted separately from customer trading activities, and includes, but is not limited to, investments in private equity, alternative investment products, real estate, and exchanges and memberships. |
| Gain (Loss) on Securitization of Financial Assets | $ | duration | credit | A gain (loss) realized on a transfer, accounted for as a sale, of all or a portion of financial assets in which the transferor surrenders control and receives consideration other than a beneficial interest in the assets transferred. Reflects the amount of sales proceeds in excess of, or deficient from, the sum of the carrying amounts of transferred financial assets plus transaction costs. |
| Debt and Equity Securities, Realized Gain (Loss) | text | | | |
| Gain (Loss) on Sales of Loans, Net | text | | | |
| Gain (Loss) on Sales of Mortgage-Backed Securities (MBS) | $ | duration | credit | Net gain (loss) resulting from the sales of securitized, pay-through debt securities collateralized by real estate mortgage loans (mortgages). |
| Gain (Loss) on Sale of Derivatives | $ | duration | credit | The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings. |
| Gain (Loss) on Sale of Leased Assets, Net, Operating Leases | $ | duration | credit | The net gain (loss) arising from the lessor's sale of assets held- or available-for-lease under contractual arrangements classified as operating leases. |
| Gains (Losses) on Sales of Credit Card Portfolio | $ | duration | credit | The gain (loss) resulting from the sale of credit card receivables (portfolios). |
| Gains (Losses) on Sales of Other Real Estate | $ | duration | credit | The net gain (loss) resulting from sales and other disposals of other real estate owned, increases (decreases) in the valuation allowance for foreclosed real estate, and write-downs of other real estate owned after acquisition or physical possession. |
| Gain (Loss) on Disposition of Stock in Subsidiary or Equity Method Investee | text | | | |
| Gain (Loss) on Disposition of Property Plant Equipment, Total | $ | duration | credit | Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. |
| Gain (Loss) on Disposition of Business | $ | duration | credit | Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant. |
| Gain (Loss) on Disposition of Other Financial Assets | $ | duration | credit | Amount of gain (loss) on disposal of other assets utilized in financial service operations. |
| Gain (Loss) on Disposition of Assets for Financial Service Operations, Total | $ | duration | credit | Amount of gain (loss) on sale or disposal of assets utilized in financial service operations. |
| Gain (Loss) from Price Risk Management Activity | $ | duration | credit | Gain (loss) incurred in risk management activities. |
| Gain (Loss) on Hedging Activity | $ | duration | credit | Gain (loss) incurred in hedging activities. |
| Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net, Total | $ | duration | credit | Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. |
| Gain (Loss) on Derivative Instruments Held for Trading Purposes, Net | $ | duration | credit | Aggregate net gain and losses (whether realized or unrealized) on all derivative instruments held for trading purposes whether or not settled physically. |
| Gain (Loss) on Derivative Instruments, Net, Pretax, Total | $ | duration | credit | Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects. |
| Venture Capital Gain (Loss), Net | $ | duration | credit | Amount of gain (loss) on venture capital activities. Includes venture capital revenue, fair value adjustments, interest and dividends, investment gain (loss) and fee or other income from venture capital activities. |
| Bank Owned Life Insurance Income | $ | duration | credit | Earnings on or other increases in the value of the cash surrender value of bank owned life insurance policies. |
| Profit (Loss) from Real Estate Operations | $ | duration | credit | The net cost of operation of other real estate (including provisions for real estate losses, rental income, and gains and losses on sales of real estate). |
| Real Estate Investment Partnership Revenue | $ | duration | credit | Amount of revenue recognized from investments in real estate partnerships and variable interest entities. |
| Conversion Gains and Losses on Foreign Investments | $ | duration | credit | Represents gains or losses resulting from transactions conducted in foreign currencies. |
| Gain (Loss) on Sale of Previously Unissued Stock by Subsidiary or Equity Investee, Nonoperating Income | text | | | |
| Mortgage Servicing Rights (MSR) Impairment (Recovery) | $ | duration | debit | The adjustment to the carrying value of the rights retained or purchased to service mortgages. These adjustments are made when the estimate of the fair value is changed. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method. |
| Sublease Income | $ | duration | credit | Amount of sublease income excluding finance and operating lease expense. |
| Gain (Loss), Foreign Currency Transaction, before Tax, Total | $ | duration | credit | Amount, before tax, of realized and unrealized gain (loss) from foreign currency transaction. |
| Noninterest Income, Other | $ | duration | credit | Represents the total of noninterest income derived from certain activities and assets including (for example): (1) venture capital investments; (2) bank owned life insurance; (3) foreign currency transactions; and (4) mortgage servicing rights. |
| Gain (Loss) on Extinguishment of Debt, before Debt Issuance Cost Writeoff | $ | duration | credit | Reflects the difference between the fair value of payments made to legally extinguish a debt and its carrying value at that time. This item excludes the write-off of amounts previously capitalized as debt issuance costs. |
| Deferred Debt Issuance Cost, Writeoff | $ | duration | debit | Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt. |
| 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. |