Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.1
Derivatives - Derivatives Designated as Cash Flow and Net Investment Hedges (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Cash flow hedges    
Cash flow hedges    
Gains (Losses) Recognized in Accumulated OCI on Derivatives $ 254 $ (424)
Gains (Losses) in Income Reclassified from Accumulated OCI (23) (23)
Interest rate risk on variable-rate assets | Cash flow hedges    
Cash flow hedges    
Gains (Losses) Recognized in Accumulated OCI on Derivatives 254 (428)
Gains (Losses) in Income Reclassified from Accumulated OCI (23) (50)
Price risk on restricted stock awards | Cash flow hedges    
Cash flow hedges    
Gains (Losses) Recognized in Accumulated OCI on Derivatives 0 4
Gains (Losses) in Income Reclassified from Accumulated OCI 0 27
Foreign exchange risk | Net investment hedges    
Cash flow hedges    
Gains (Losses) Recognized in Accumulated OCI on Derivatives 6 (244)
Gains (Losses) in Income Reclassified from Accumulated OCI 1 (1)
Amounts excluded from effectiveness testing and recognized in other income $ 53 $ 4