v3.25.3
BORROWINGS (Details)
9 Months Ended 12 Months Ended
Sep. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
Borrowings    
Borrowing in term FHLB $ 400,000,000 $ 400,000,000
Loans held for investment 3,100,000,000 4,100,000,000
Federal Home Loan Bank, maximum borrowing capacity 1,300,000,000 1,700,000,000
Federal Home Loan Bank, additional credit available 126,000,000 69,000,000
Unsecured debt $ 240,000,000  
Number of financial institutions 6  
Securities pledged as collateral $ 72,500,000 77,300,000
FHLB putable advances    
Borrowings    
FHLB advances $ 1,000,000,000 $ 1,000,000,000
Weighted average life 5 years 6 months 6 years 3 months
Weighted average interest rate 3.74% 3.74%
FHLB Putable Advances Exercisable In December 2024, First Quarterly Put In March 2025    
Borrowings    
FHLB putable advances eligible for exercising $ 300,000,000  
FHLB Putable Advances Exercisable In Beginning in June 2025    
Borrowings    
FHLB putable advances eligible for exercising 700,000,000  
Minimum    
Borrowings    
Unsecured debt 20,000,000  
Maximum    
Borrowings    
Unsecured debt 100,000,000  
Revolving Credit Facility    
Borrowings    
Line of credit, borrowing capacity $ 20,000,000  
Debt instrument basis point rate 0.50%  
Long-term line of credit $ 0 $ 0
FHLB Advances Maturing on May 28, 2027    
Borrowings    
FHLB advances $ 300,000,000 $ 300,000,000
Debt Instrument, Term 3 years 3 years
Interest rate (as a percent) 4.95% 4.95%
FHLB Advances Maturing on June 28, 2028    
Borrowings    
FHLB advances $ 100,000,000 $ 100,000,000
Debt Instrument, Term 5 years 5 years
Interest rate (as a percent) 4.21% 4.21%
Multifamily Loan Sale    
Borrowings    
Federal Home Loan Bank, additional credit available $ 116,000,000 $ 59,000,000
Deposits    
Borrowings    
Federal Home Loan Bank, additional credit available 10,000,000 10,000,000
Subordinated notes due 2030    
Borrowings    
Secured debt 22,000,000 25,000,000
Unsecured federal funds    
Borrowings    
Unsecured debt 0 0
Bank Term Funding Program    
Borrowings    
Remaining borrowing capacity $ 992,000,000 $ 1,100,000,000