v3.26.1
LOANS AND ALLOWANCE FOR CREDIT LOSSES (Amortized Cost Basis of Loans) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
LOANS AND ALLOWANCE FOR CREDIT LOSSES        
Loans modified $ 37,380   $ 37,380 $ 51,239
Commercial | Real estate        
LOANS AND ALLOWANCE FOR CREDIT LOSSES        
Loans modified $ 23,500   $ 23,500  
Modifications as a % of loan class 0.40% 0.00% 0.40%  
Multi-family | Real estate        
LOANS AND ALLOWANCE FOR CREDIT LOSSES        
Loans modified $ 13,880   $ 13,880 $ 51,239
Modifications as a % of loan class 3.30%   3.30% 12.40%
Extension        
LOANS AND ALLOWANCE FOR CREDIT LOSSES        
Loans modified       $ 51,239
Extension | Multi-family | Real estate        
LOANS AND ALLOWANCE FOR CREDIT LOSSES        
Loans modified       $ 51,239
Combination Term Extension and Interest Rate        
LOANS AND ALLOWANCE FOR CREDIT LOSSES        
Loans modified $ 23,500   $ 23,500  
Combination Term Extension and Interest Rate | Commercial | Real estate        
LOANS AND ALLOWANCE FOR CREDIT LOSSES        
Loans modified 23,500   23,500  
Combination Term Extension Payment Deferral and Debt Forgiveness        
LOANS AND ALLOWANCE FOR CREDIT LOSSES        
Loans modified 13,880   13,880  
Combination Term Extension Payment Deferral and Debt Forgiveness | Multi-family | Real estate        
LOANS AND ALLOWANCE FOR CREDIT LOSSES        
Loans modified $ 13,880   $ 13,880