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v3.21.1

Fair Values (Details) - USD ($) $ in Millions | Mar. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Investment securities: |  |
Equity securities | $ 50 | $ 81
Debt securities | 21,220 |
Fair Value, Recurring |  |
Investment securities: |  |
Equity securities | 50 | 81
Debt securities | 21,220 | 21,550
Derivatives, gross | 629 | 629
Total Assets | 21,899 | 22,260
Liabilities |  |
Derivatives, gross | 212 | 702
Total Liabilities | 212 | 702
Level 1 | Fair Value, Recurring |  |
Investment securities: |  |
Equity securities | 49 | 80
Debt securities | 0 | 0
Derivatives, gross | 0 | 0
Total Assets | 49 | 80
Liabilities |  |
Derivatives, gross | 0 | 0
Total Liabilities | 0 | 0
Level 2 | Fair Value, Recurring |  |
Investment securities: |  |
Equity securities | 1 | 1
Debt securities | 21,200 | 21,550
Derivatives, gross | 629 | 629
Total Assets | 21,830 | 22,180
Liabilities |  |
Derivatives, gross | 212 | 702
Total Liabilities | 212 | 702
Level 3 | Fair Value, Recurring |  |
Investment securities: |  |
Equity securities | 0 | 0
Debt securities | 20 | 0
Derivatives, gross | 0 | 0
Total Assets | 20 | 0
Liabilities |  |
Derivatives, gross | 0 | 0
Total Liabilities | $ 0 | $ 0

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