INVESTMENT SECURITIES AND OTHER SECURITIES - Narrative (Details) - USD ($) $ in Millions |
6 Months Ended | ||
|---|---|---|---|
Jun. 30, 2022 |
Jun. 30, 2023 |
Dec. 31, 2022 |
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| Investment Securities [Line Items] | |||
| AFS debt security charge-off | $ 4 | ||
| Asset Pledged as Collateral | |||
| Investment Securities [Line Items] | |||
| Investment securities pledged | $ 33,100 | $ 26,900 |
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- Definition [Line Items] for Investment Securities [Table] No definition available.
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- Definition Amount, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), investment in debt security measured at amortized cost (held-to-maturity), and investment in debt security measured at fair value with change in fair value recognized in net income (trading). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, excluding accrued interest, of decrease in allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) from writeoff. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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