v3.26.3
VARIABLE INTEREST ENTITIES - Narrative (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 9 Months Ended
Jun. 29, 2026
Mar. 31, 2026
Sep. 30, 2026
Sep. 30, 2026
Sep. 30, 2025
Variable Interest Entity [Line Items]          
Tax credits     $ 69 $ 85  
Gain (loss) on sales of loans, net       8 $ 12
Disposal Group, Held-for-Sale, Not Discontinued Operations | Commercial          
Variable Interest Entity [Line Items]          
Loan, transfer from held-for-sale to held-in-portfolio $ 363        
Gain (loss) on sales of loans, net   $ 3      
Variable Interest Entity, Not Primary Beneficiary          
Variable Interest Entity [Line Items]          
Proceeds from sale of other investments       161  
Pre-tax gain       $ 17  
Securitization retained interest percentage 5.00%        
Securitization offered interest sold percentage 95.00%