Deposits (Details) - USD ($) $ in Millions |
Dec. 31, 2015 |
Dec. 31, 2014 |
|---|---|---|
| Deposits [Abstract] | ||
| Time deposits that met or exceeded the FDIC insurance limit | $ 14,200 | |
| U.S. certificates of deposit and other time deposits | ||
| Three Months or Less | 12,836 | |
| Over Three Months to Twelve Months | 12,834 | |
| Thereafter | 2,677 | |
| Total | 28,347 | $ 32,400 |
| Non-U.S. certificates of deposit and other time deposits | ||
| Three Months or Less | 12,352 | |
| Over Three Months to Twelve Months | 1,517 | |
| Thereafter | 277 | |
| Total | $ 14,146 | $ 14,000 |
| X | ||||||||||
- Definition Contractual Maturities, Time Deposits, Domestic, $100,000 or More [Abstract] No definition available.
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- Definition Time Deposits, $100,000 or More, Domestic, Over Three Months to Twelve Months No definition available.
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- Definition Time Deposits, $100,000 or More, Domestic, Three Months or Less No definition available.
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- Definition Time Deposits, $100,000 or More, Domestic, after 12 Months No definition available.
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- Definition Time Deposits, $100,000 or More, Foreign [Abstract] No definition available.
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- Definition Time Deposits, $100,000 or More, Foreign, Over Three Months To Twelve Months No definition available.
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- Definition Time Deposits, $100,000 or More, Foreign, Three Months or Less No definition available.
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- Definition Time Deposits, $100,000 or More, Foreign, after 12 Months No definition available.
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- Definition Time Deposits, Met or Exceeded FDIC Insured Limit No definition available.
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- References No definition available.
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- Definition The aggregate amount of domestic time deposits (including certificates of deposits, individual retirement accounts and open accounts) in denominations of $100,000 or more. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The aggregate amount of foreign time deposits (including certificates of deposits, individual retirement accounts and open accounts) in denominations of $100,000 or more. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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