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STOCKHOLDERS’ EQUITY (Narrative) (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
Jan. 31, 2022
Equity, Class of Treasury Stock [Line Items]        
Common stock $ 59,885   $ 59,885  
Legal surplus 138,300   133,900  
Transfer to legal surplus 4,400      
Stock repurchase program, authorized amount $ 100,000     $ 100,000
Shares repurchased during period (in shares) 104,800 1,219,132    
Shares purchased (in shares) 0 0    
Common shares repurchased $ 2,894 $ 33,479    
Share repurchased, average price per share (in dollars per share) $ 27.61 $ 27.46    
Stock repurchase program, remaining number of shares authorized to be repurchased (in shares) 1,323,017      
Stock repurchase program, remaining authorized repurchase amount $ 33,000      
Share price (in dollars per share) $ 24.94      
Common stock        
Equity, Class of Treasury Stock [Line Items]        
Accumulated common stock issuance costs charged against paid in capital $ 13,600   $ 13,600