v3.26.1
DERIVATIVES (Additional Information) (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Mar. 31, 2022
Interest rate lock commitments | Derivative Financial Instruments Not Designated as Hedging Instruments            
DERIVATIVES            
Mortgage loans hedged $ 0   $ 0   $ 0  
Forward Contracts | Derivative Financial Instruments Not Designated as Hedging Instruments            
DERIVATIVES            
Mortgage loans hedged 1,700,000   1,700,000   1,100,000  
Risk Participation Agreements | Derivative Financial Instruments Not Designated as Hedging Instruments            
DERIVATIVES            
Notional amount 52,000,000.0   52,000,000.0   52,400,000  
Back-to-back swap agreements | Derivative Financial Instruments Not Designated as Hedging Instruments            
DERIVATIVES            
Notional amount 63,800,000   63,800,000   60,700,000  
Cash pledged as collateral (8,400,000)   (8,400,000)   $ (6,600,000)  
Back-to-back swap agreements | Derivative Financial Instruments Not Designated as Hedging Instruments | Derivatives Not in Cash Flow Hedging Relationship            
DERIVATIVES            
Unrealized gain (loss) on interest rate locks     68,000 $ 176,000    
Interest rate swap agreements | Derivative Financial Instruments Designated as Hedging Instruments            
DERIVATIVES            
Notional amount $ 114,600,000   $ 114,600,000     $ 115,500,000
Fixed interest rate 2.095%   2.095%      
Amount called during period $ 1,000,000.0          
Interest rate swap agreements | Derivative Financial Instruments Designated as Hedging Instruments | Derivatives Not in Cash Flow Hedging Relationship            
DERIVATIVES            
Unrealized gain (loss) on interest rate locks $ 413,000 $ 749,000 $ 831,000 $ 1,467,000