v3.26.1
DEPOSITS (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Deposit Liability [Line Items]      
Non-interest-bearing deposits in U.S. offices $ 122,083   $ 121,610
Interest-bearing deposits in U.S. offices (including $1,695 and $1,862 as of March 31, 2026 and December 31, 2025, respectively, at fair value) 634,812   613,052
Total deposits in U.S. offices 756,895   734,662
Non-interest-bearing deposits in offices outside the U.S. (including $1,448 and $1,218 as of March 31, 2026 and December 31, 2025, respectively, at fair value) 86,004   87,041
Interest-bearing deposits in offices outside the U.S. (including $1,232 and $1,142 as of March 31, 2026 and December 31, 2025, respectively, at fair value) 603,341   581,870
Total deposits in offices outside the U.S. 689,345   668,911
Total deposits 1,446,240   1,403,573
Other operating 1,109 $ 1,180  
Fair value      
Deposit Liability [Line Items]      
Interest-bearing deposits in U.S. offices (including $1,695 and $1,862 as of March 31, 2026 and December 31, 2025, respectively, at fair value) 1,695   1,862
Non-interest-bearing deposits in offices outside the U.S. (including $1,448 and $1,218 as of March 31, 2026 and December 31, 2025, respectively, at fair value) 1,448   1,218
Interest-bearing deposits in offices outside the U.S. (including $1,232 and $1,142 as of March 31, 2026 and December 31, 2025, respectively, at fair value) 1,232   1,142
Total deposits $ 1,441,800   $ 1,399,300