Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions |
Mar. 31, 2018 |
Dec. 31, 2017 |
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| Consolidated Balance Sheets | ||
| Trading assets pledged to various parties | $ 163,158 | $ 169,735 |
| Investment securities at fair value | 56,749 | 55,203 |
| Allowance for loans held for investment | 243 | 224 |
| Intangible assets, accumulated amortization | 2,817 | 2,730 |
| Deposits at fair value | 242 | 204 |
| Securities sold under agreement to repurchase at fair value | 792 | 800 |
| Other secured financings at fair value | 3,423 | 3,863 |
| Borrowings at fair value | $ 47,533 | $ 46,912 |
| Common stock par value (per share) | $ 0.01 | $ 0.01 |
| Common stock, shares authorized | 3,500,000,000 | 3,500,000,000 |
| Common stock, shares issued | 2,038,893,979 | 2,038,893,979 |
| Common stock, shares outstanding | 1,773,934,393 | 1,788,086,805 |
| Common stock held in treasury, shares | 264,959,586 | 250,807,174 |
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- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Secured financing other than securities sold under agreements to repurchase and securities loaned. No definition available.
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- Definition The fair value as of the balance sheet date of trading assets pledged to counterparties as collateral. No definition available.
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- Definition Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits. No definition available.
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- Definition A valuation allowance for financing receivables that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Fair value portion of securities that an entity sells and agrees to repurchase at a specified date for a specified price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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