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PARENT COMPANY FINANCIALS - Condensed Statements of Operations (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
OPERATING INCOME: |  |  |
Total interest income | $ 10,204 | $ 7,060 | $ 4,851
OPERATING EXPENSE: |  |  |
Salaries and employee benefits | 2,599 | 2,549 | 2,132
Interest expense | 3,963 | 1,048 | 339
All other expenses | 973 | 585 | 411
Income tax expense (benefit) | 422 | 582 | 658
NET INCOME | 1,608 | 2,073 | 2,319
Total other comprehensive income (loss), net of income taxes | 802 | (3,895) | (605)
Total comprehensive income (loss) | 2,410 | (1,822) | 1,714
Parent company |  |  |
OPERATING INCOME: |  |  |
Dividends | 2,875 | 450 | 1,120
Interest | 43 | 39 | 35
Management and service fees | 69 | 69 | 64
All other operating income | 1 | 1 | 1
Total interest income | 2,996 | 605 | 1,279
OPERATING EXPENSE: |  |  |
Salaries and employee benefits | 39 | 43 | 36
Interest expense | 129 | 125 | 119
All other expenses | 31 | 28 | 28
Total operating expense | 199 | 196 | 183
Income before income tax expense | 2,797 | 409 | 1,096
Income tax expense (benefit) | (13) | (13) | (16)
Income before undistributed income of subsidiaries | 2,810 | 422 | 1,112
NET INCOME | 1,608 | 2,073 | 2,319
Total other comprehensive income (loss), net of income taxes | 802 | (3,895) | (605)
Total comprehensive income (loss) | 2,410 | (1,822) | 1,714
Nonbank subsidiaries | Parent company |  |  |
OPERATING INCOME: |  |  |
Interest | 8 | 3 | 2
Dividends | 0 | 43 | 57
OPERATING EXPENSE: |  |  |
Equity in undistributed income (losses) of subsidiaries | (39) | (73) | 19
Bank subsidiaries | Parent company |  |  |
OPERATING EXPENSE: |  |  |
Equity in undistributed income (losses) of subsidiaries | $ (1,163) | $ 1,724 | $ 1,188

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