Loans, Lending Commitments and Related Allowance for Credit Losses - Loans by Type (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|---|---|
| HFI Loans | ||||
| Total | $ 290,566 | $ 269,852 | ||
| ACL | (1,248) | (1,132) | $ (1,271) | $ (1,066) |
| Total loans, net | 289,318 | 268,720 | ||
| HFS Loans | ||||
| Total loans | 13,057 | 9,374 | ||
| Total loans, net | 13,057 | 9,374 | ||
| Total Loans | ||||
| Total loans | 303,623 | 279,226 | ||
| ACL | (1,248) | (1,132) | (1,271) | (1,066) |
| Total loans, net | 302,375 | 278,094 | ||
| Loans to non-U.S. borrowers, net | ||||
| HFI Loans | ||||
| Total loans, net | 36,937 | 34,532 | ||
| HFS Loans | ||||
| Total loans, net | 5,781 | 3,622 | ||
| Total Loans | ||||
| Total loans, net | 42,718 | 38,154 | ||
| Corporate | ||||
| HFI Loans | ||||
| Total | 8,955 | 7,277 | ||
| ACL | (279) | (260) | (271) | (200) |
| HFS Loans | ||||
| Total loans | 10,880 | 7,202 | ||
| Total Loans | ||||
| Total loans | 19,835 | 14,479 | ||
| ACL | (279) | (260) | (271) | (200) |
| Secured lending facilities | ||||
| HFI Loans | ||||
| Total | 73,537 | 69,149 | ||
| ACL | (242) | (201) | (175) | (140) |
| HFS Loans | ||||
| Total loans | 1,920 | 1,817 | ||
| Total Loans | ||||
| Total loans | 75,457 | 70,966 | ||
| ACL | (242) | (201) | (175) | (140) |
| Commercial real estate | ||||
| HFI Loans | ||||
| Total | 7,878 | 8,039 | ||
| ACL | (312) | (283) | (398) | (373) |
| HFS Loans | ||||
| Total loans | 179 | 320 | ||
| Total Loans | ||||
| Total loans | 8,057 | 8,359 | ||
| ACL | (312) | (283) | (398) | (373) |
| Residential real estate | ||||
| HFI Loans | ||||
| Total | 75,627 | 72,403 | ||
| ACL | (136) | (127) | (120) | (97) |
| HFS Loans | ||||
| Total loans | 5 | 5 | ||
| Total Loans | ||||
| Total loans | 75,632 | 72,408 | ||
| ACL | (136) | (127) | (120) | (97) |
| Securities-based lending and Other | ||||
| HFI Loans | ||||
| Total | 124,569 | 112,984 | ||
| ACL | (279) | (261) | (307) | (256) |
| HFS Loans | ||||
| Total loans | 73 | 30 | ||
| Total Loans | ||||
| Total loans | 124,642 | 113,014 | ||
| ACL | $ (279) | $ (261) | $ (307) | $ (256) |