Quarterly report pursuant to Section 13 or 15(d)

Derivatives - Derivatives Designated as Cash Flow and Net Investment Hedges (Details)

v3.23.2
Derivatives - Derivatives Designated as Cash Flow and Net Investment Hedges (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Derivative Instruments, Gain (Loss) [Line Items]        
Gains (losses) excluded from effectiveness testing and recognized in market making and similar activities $ 76 $ (73) $ 109 $ (147)
Cash flow hedges        
Derivative Instruments, Gain (Loss) [Line Items]        
Gains (Losses) Recognized in Accumulated OCI on Derivatives (2,857) (2,730) (288) (9,621)
Gains (Losses) in Income Reclassified from Accumulated OCI (183) (56) (338) (49)
Interest rate risk on variable-rate portfolios | Cash flow hedges        
Derivative Instruments, Gain (Loss) [Line Items]        
Gains (Losses) Recognized in Accumulated OCI on Derivatives (2,878) (2,624) (328) (9,398)
Gains (Losses) in Income Reclassified from Accumulated OCI (189) (73) (349) (81)
Price risk on forecasted MBS purchases | Cash flow hedges        
Derivative Instruments, Gain (Loss) [Line Items]        
Gains (Losses) Recognized in Accumulated OCI on Derivatives 2 (39) 4 (129)
Gains (Losses) in Income Reclassified from Accumulated OCI 0 10 0 13
Price risk on certain compensation plans | Cash flow hedges        
Derivative Instruments, Gain (Loss) [Line Items]        
Gains (Losses) Recognized in Accumulated OCI on Derivatives 19 (67) 36 (94)
Gains (Losses) in Income Reclassified from Accumulated OCI 6 7 11 19
Foreign exchange risk | Net investment hedges        
Derivative Instruments, Gain (Loss) [Line Items]        
Gains (Losses) Recognized in Accumulated OCI on Derivatives (91) 1,579 (468) 1,798
Gains (Losses) in Income Reclassified from Accumulated OCI $ 3 $ 0 $ 3 $ 0