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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement of Comprehensive Income [Abstract]
Net Income	$ 2,403	$ 3,325
Other comprehensive income (loss), net of tax:
Net unrealized losses on securities available for sale	(3,253)	(1,148)
Net unrealized losses on hedging relationships	(1,209)	(581)
Foreign currency translation adjustments	(5)	19
Other	0	(1)
Other comprehensive loss, net of tax	(4,467)	(1,711)
Comprehensive income (loss)	$ (2,064)	$ 1,614

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