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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Shares outstanding     17,558,019  
Preferred stock value per share $ 0   $ 0  
Issuance of shares for Employee Stock Purchase Plan, shares 10,051 9,693 21,064 16,808
Shares outstanding 17,718,733   17,718,733  
O2026 Q2 Dividends [Member]        
Cash dividends declared on common stock, per share $ 0.05      
O2025Q2 Dividends [Member]        
Cash dividends declared on common stock, per share   $ 0.05    
O 2026 M6 Dividends [Member]        
Cash dividends declared on common stock, per share     $ 0.1  
O 2025 M6 Dividends [Member]        
Cash dividends declared on common stock, per share       $ 0.1
Common Stock [Member]        
Shares outstanding 17,708,327 17,726,251 17,558,019 17,586,616
Restricted stock units issued, shares 607 605 172,270 175,124
Restricted stock units/awards repurchased on vesting to pay taxes, shares (252) (285) (32,620) (42,284)
Share repurchase, share   (100,000)   (100,000)
Issuance of shares for Employee Stock Purchase Plan, shares 10,051 9,693 21,064 16,808
Shares outstanding 17,718,733 17,636,264 17,718,733 17,636,264
Preferred Stock [Member]        
Preferred stock, shares     30,000  
Preferred stock value per share $ 1,000   $ 1,000