v3.26.1
Derivatives and Hedging (Offsetting Balance Sheet) (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Offsetting of Financial Assets, Derivatives    
Gross Amounts of Recognized Financial Instruments $ 24,347 $ 25,990
Gross Amounts Offset in the Statements of Financial Position (23,021) (24,445)
Net Amounts Presented in the Statements of Financial Position 1,326 1,545
Derivatives, Financial Instruments/Collateral (326) (637)
Net Amount 1,000 908
Securities purchased under agreement to resell    
Gross Amounts of Recognized Financial Instruments 0 0
Gross Amounts Offset in the Statements of Financial Position 0 0
Net Amounts Presented in the Statements of Financial Position 0 0
Securities Purchased Under Agreements to Resell, Financial Instruments/Collateral 0 0
Net Amount 0 0
Total Assets    
Gross Amounts of Recognized Financial Instruments 24,347 25,990
Total Assets, Gross Amounts Offset in the Consolidated Statement of Financial Position (23,021) (24,445)
Total Assets, Net Amounts Presented in the Consolidated Statements of Financial Position 1,326 1,545
Total Assets, Financial Instruments/Collateral (326) (637)
Total Assets, Net Amount 1,000 908
Offsetting of Financial Liabilities, Derivatives    
Derivatives, Gross Amounts of Recognized Financial Instruments 37,860 39,157
Derivatives, Gross Amounts Offset in the Consolidated Statement of Financial Position (31,459) (32,942)
Derivatives, Net Amounts Presented in the Consolidated Statements of Financial Position 6,401 6,215
Derivatives, Financial Instruments/Collateral (6,401) (6,011)
Derivatives, Net Amount 0 204
Offsetting of Financial Liabilities, Securities Sold Under Agreement to Repurchase    
Security Sold Under Agreement to Repurchase, Gross Amounts of Recognized Financial Instruments 10,975 9,598
Security Sold Under Agreement to Repurchase, Gross Amounts Offset in the Consolidated Statement of Financial Position 0 0
Security Sold Under Agreement to Repurchase, Net Amounts Presented in the Consolidated Statements of Financial Position 10,975 9,598
Security Sold Under Agreement to Repurchase, Financial Instruments/Collateral (10,975) (9,523)
Security Sold Under Agreement to Repurchase, Net Amount 0 75
Offsetting of Financial Liabilities, Total Liabilities    
Total Liabilities, Gross Amounts of Recognized Financial Instruments 48,835 48,755
Total Liabilities, Gross Amounts Offset in the Consolidated Statement of Financial Position (31,459) (32,942)
Total Liabilities, Net Amounts Presented in the Consolidated Statements of Financial Position 17,376 15,813
Total Liabilities, Financial Instruments/Collateral (17,376) (15,534)
Total Liabilities, Net Amount $ 0 $ 279