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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Statement of Comprehensive Income [Abstract] |  |  |
Net income | $ 5,546 | $ 6,015 | $ 1,982
After Tax |  |  |
Net unrealized gains (losses) on securities available for sale | 650 | (459) | 21
Net changes in securities held to maturity | 26 | 447 | 97
Net unrealized gains (losses) on hedging relationships | 772 | (74) | (203)
Foreign currency translation adjustments | 70 | (39) | 84
Other | 13 | (11) | 24
Other comprehensive income (loss), net of tax | 1,531 | (136) | 23
Comprehensive income | $ 7,077 | $ 5,879 | $ 2,005

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