v3.25.4
BUSINESS COMBINATIONS - Narrative (Details) - USD ($)
3 Months Ended 9 Months Ended 11 Months Ended 12 Months Ended
Mar. 01, 2026
Feb. 01, 2023
Sep. 30, 2023
Jun. 30, 2023
Sep. 30, 2025
Dec. 31, 2023
Dec. 31, 2023
Feb. 27, 2026
Dec. 31, 2025
Dec. 31, 2024
Business Combination [Line Items]                    
Goodwill                 $ 59,820,000 $ 59,820,000
CNB Bank Shares, Inc.                    
Business Combination [Line Items]                    
Acquisition related expenses         $ 0          
CNB Bank Shares, Inc. | Subsequent Event                    
Business Combination [Line Items]                    
Percentage of voting interests acquired 100.00%                  
Consideration transferred, equity shares issued per acquiree share (in shares) 1.0434                  
Consideration transferred, per share in cash (in dollars per share) $ 27.73                  
Business acquisition, equity interest issued or issuable (in shares) 5,500,000                  
Cash $ 34,000,000                  
Share price (in dollars per share)               $ 26.96    
Total consideration paid $ 182,000,000                  
Town and Country                    
Business Combination [Line Items]                    
Percentage of voting interests acquired   100.00%                
Consideration transferred, per share in cash (in dollars per share)   $ 35.66                
Business acquisition, equity interest issued or issuable (in shares)   3,378,600                
Cash   $ 37,996,000                
Acquisition related expenses       $ 0     $ 13,691,000      
Stock consideration per share (shares per share)   1.9010                
Share price (in dollars per share)   $ 21.12                
Total consideration paid   $ 109,352,000                
Maximum period for refinement of fair values from closing date   1 year                
Adjustment, income tax assets and liabilities     $ 100,000              
Goodwill   $ 30,498,000                
Loans acquired which exhibited more-than-insignificant credit deterioration on acquisition date   $ 89,822,000                
Allowance for credit losses on non-PCD loans           $ 5,200,000        
Allowance for credit losses on unfunded commitments           $ 700,000