v3.26.1
Variable Interest Entities - Variable Interest Entities Information (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Variable Interest Entity [Line Items]    
Total Assets $ 184,381 $ 187,168
Total Liabilities 164,000 168,992
Variable Interest Entity, Not Primary Beneficiary    
Variable Interest Entity [Line Items]    
Total Assets 508 733
Total Liabilities 0 1
Variable Interest Entity, Not Primary Beneficiary | LIHTC investments    
Variable Interest Entity [Line Items]    
Total Assets 11,212 9,901
Total Liabilities 5,026 4,468
Maximum Exposure to Loss 2,913 2,996
Variable Interest Entity, Not Primary Beneficiary | Indirect investments    
Variable Interest Entity [Line Items]    
Total Assets 1,858 2,352
Total Liabilities 3 3
Maximum Exposure to Loss $ 10 $ 15