Quarterly report [Sections 13 or 15(d)]

Commitments and Contingencies - Credit Extension Commitments Narrative (Details)

v3.25.2
Commitments and Contingencies - Credit Extension Commitments Narrative (Details) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Commitments and Contingencies Disclosure [Abstract]    
Legally binding unfunded commitments syndicated $ 11,000 $ 10,400
Credit extension commitments, carrying value 1,200 1,100
Notional amount of credit extension commitments under fair value option 2,300 2,200
Unfunded loan commitments    
Other Commitments [Line Items]    
Fair value carrying amount, liabilities $ 75 $ 144