v3.25.1
COMMITMENTS, GUARANTEES, PRODUCT WARRANTIES AND OTHER LOSS CONTINGENCIES - Bank BPH (Details) - Bank BPH - Bank BPH litigation - USD ($)
$ in Millions
3 Months Ended
Jun. 30, 2023
Mar. 31, 2025
Dec. 31, 2024
Related Party Transaction [Line Items]      
Litigation settlement costs $ 1,014    
Estimate loss   $ 2,449 $ 2,461