Quarterly report [Sections 13 or 15(d)]

Derivatives - Other Risk Management Derivatives (Details)

v3.25.2
Derivatives - Other Risk Management Derivatives (Details) - Other income - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Interest rate risk on mortgage activities        
Derivative Instruments, Gain (Loss) [Line Items]        
Gain (loss) on derivatives not designated as hedging $ 12 $ (10) $ 40 $ (40)
Credit risk on loans        
Derivative Instruments, Gain (Loss) [Line Items]        
Gain (loss) on derivatives not designated as hedging (23) 4 (22) (15)
Interest rate and foreign currency risk on asset and liability management activities        
Derivative Instruments, Gain (Loss) [Line Items]        
Gain (loss) on derivatives not designated as hedging (1,704) 82 (2,486) 173
Price risk on certain compensation plans        
Derivative Instruments, Gain (Loss) [Line Items]        
Gain (loss) on derivatives not designated as hedging $ 377 $ 53 $ 181 $ 295