v3.26.1
Collateralized Agreements and Financings - Additional Information (Detail) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Other Secured Financings [Line Items]    
Resale agreements at fair value $ 152,875 $ 126,007
Securities borrowed at fair value 61,700 51,581
Securities loaned at fair value 12,586 11,995
Other secured financings 36,336 28,021
Other secured borrowings outstanding from the Federal Home Loan Bank 5,520 5,530
Other secured financings at fair value 36,139 27,833
Transfers of financial assets accounted for as financings included in other secured financings 3,410 2,750
Financings collateralized by financial assets 3,500 2,830
Other secured financings collateralized by trading assets, investments, and loans 23,940 22,330
Other secured financings collateralized by financial instruments received as collateral and repledged 8,940 3,210
Securities segregated for regulatory and other purposes 43,050 41,450
Nonrecourse    
Other Secured Financings [Line Items]    
Other secured financings 4,280 3,650
U.S. Dollar    
Other Secured Financings [Line Items]    
Other secured financings $ 21,393 $ 14,770
Weighted average interest rates, long term 6.33% 6.32%
Non-U.S. Dollar    
Other Secured Financings [Line Items]    
Other secured financings $ 14,943 $ 13,251
Weighted average interest rates, long term 7.44% 7.44%
Weighted average interest rates, short term 7.50%