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ACQUISITIONS (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Feb. 01, 2023
Oct. 01, 2021
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Business Acquisition [Line Items]            
Goodwill     $ 29,322 $ 29,322 $ 23,620 $ 23,620
Pre-tax acquisition expenses     $ 0 $ 1,400    
Town and Country            
Business Acquisition [Line Items]            
Percentage of voting interests acquired 100.00%          
Stock consideration per share 1.9010          
Cash consideration per share $ 35.66          
Share Price $ 21.12          
Cash consideration $ 38,000          
Stock consideration (number of shares) 3,378,600          
Total consideration $ 109,400          
Maximum period for refinement of fair values from closing date     1 year      
NXT Bancorporation, Inc            
Business Acquisition [Line Items]            
Percentage of voting interests acquired   100.00%        
Stock consideration per share   67.6783        
Cash consideration per share   $ 400        
Share Price   $ 16.27        
Goodwill   $ 5,702        
Cash consideration   10,633        
Market value of shares issued as part of consideration   $ 29,270        
Stock consideration (number of shares)   1,799,016        
Total consideration   $ 39,903        
Pre-tax acquisition expenses     $ 1,100