v3.25.4
FAIR VALUE (Narrative) (Details) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Derivatives, Fair Value [Line Items]    
Loans held for sale $ 71,000,000 $ 25,000,000
Fair Value, Recurring    
Derivatives, Fair Value [Line Items]    
Loans held for sale 71,000,000 25,000,000
Loans held for sale, par value 72,000,000 26,000,000
Net gain on loan sales 11,000,000 14,000,000
Assets, fair value 10,610,000,000 10,440,000,000
Loans held for sale | Fair Value, Recurring    
Derivatives, Fair Value [Line Items]    
Loans held for sale 71,000,000 25,000,000
Level 2 | Fair Value, Recurring    
Derivatives, Fair Value [Line Items]    
Loans held for sale 71,000,000 25,000,000
Assets, fair value 8,864,000,000 $ 9,501,000,000
Level 2 | Collateral dependent loans | Fair Value, Nonrecurring    
Derivatives, Fair Value [Line Items]    
Assets, fair value 24,000,000  
Losses from fair value changes $ 8,000,000