v3.26.1
Commitments, Contingencies and Guarantees - Commitments (Detail) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Commitment Liabilities [Line Items]    
Total commitments $ 605,878 $ 497,119
Remainder of 2026 290,415  
2027-2028 116,703  
2029-2030 127,082  
2031-Thereafter 71,678  
Total lending    
Commitment Liabilities [Line Items]    
Total commitments 374,946 323,177
Remainder of 2026 84,828  
2027-2028 104,765  
2029-2030 118,881  
2031-Thereafter 66,472  
Investment-Grade    
Commitment Liabilities [Line Items]    
Total commitments 201,327 154,598
Remainder of 2026 8,704  
2027-2028 70,852  
2029-2030 80,245  
2031-Thereafter 41,526  
Non-Investment- Grade    
Commitment Liabilities [Line Items]    
Total commitments 82,822 81,407
Remainder of 2026 1,333  
2027-2028 27,465  
2029-2030 31,904  
2031-Thereafter 22,120  
Warehouse financing    
Commitment Liabilities [Line Items]    
Total commitments 16,277 16,349
Remainder of 2026 271  
2027-2028 6,448  
2029-2030 6,732  
2031-Thereafter 2,826  
Credit cards    
Commitment Liabilities [Line Items]    
Total commitments 74,520 70,823
Remainder of 2026 74,520  
2027-2028 0  
2029-2030 0  
2031-Thereafter 0  
Risk participations    
Commitment Liabilities [Line Items]    
Total commitments 11,027 8,435
Remainder of 2026 98  
2027-2028 1,593  
2029-2030 7,136  
2031-Thereafter 2,200  
Collateralized agreement    
Commitment Liabilities [Line Items]    
Total commitments 122,828 103,188
Remainder of 2026 116,002  
2027-2028 5,909  
2029-2030 917  
2031-Thereafter 0  
Collateralized financing    
Commitment Liabilities [Line Items]    
Total commitments 79,932 43,206
Remainder of 2026 77,344  
2027-2028 2,588  
2029-2030 0  
2031-Thereafter 0  
Investment    
Commitment Liabilities [Line Items]    
Total commitments 5,492 9,721
Remainder of 2026 1,371  
2027-2028 968  
2029-2030 148  
2031-Thereafter 3,005  
Other    
Commitment Liabilities [Line Items]    
Total commitments 11,653 $ 9,392
Remainder of 2026 10,772  
2027-2028 880  
2029-2030 0  
2031-Thereafter $ 1