DERIVATIVE FINANCIAL INSTRUMENTS - Asset and Liability Management Add Info (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2021 |
Jun. 30, 2020 |
Jun. 30, 2021 |
Jun. 30, 2020 |
Dec. 31, 2020 |
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| Derivative Instruments and Hedging Activities Disclosure [Abstract] | |||||
| Derivative, Notional Amount | $ 21,923 | $ 21,923 | $ 33,327 | ||
| Increase decrease to net interest income due to derivative adjustment | $ 5 | $ 52 | $ 230 | $ 68 | |
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- Definition Increase (decrease) to net interest income due to derivative adjustment. No definition available.
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- References No definition available.
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- Definition Nominal or face amount used to calculate payment on derivative. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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