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CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($)
shares in Thousands, $ in Thousands
Total
Preferred Stock
Common Stock
Additional Paid-In Capital
Retained Earnings
Treasury Stock
Beginning balance (in shares) at Dec. 31, 2019   0 13,178     (38)
Beginning balance at Dec. 31, 2019 $ 247,693 $ 0 $ 132 $ 110,573 $ 137,478 $ (490)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Compensation expense on common stock options 19     19    
Issuance of restricted stock (in shares)     118      
Compensation expense on restricted common stock 2,176   $ 1 2,175    
Taxes paid related to net shares settlement of equity awards (152)     (152)    
Net loss 1,808       1,808  
Ending balance (in shares) at Dec. 31, 2020   0 13,296     (38)
Ending balance at Dec. 31, 2020 251,544 $ 0 $ 133 112,615 139,286 $ (490)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Compensation expense on common stock options 1     1    
Issuance of restricted stock (in shares)     98      
Compensation expense on restricted common stock 1,738   $ 1 1,737    
Taxes paid related to net shares settlement of equity awards (336)     (336)    
Purchase of treasury shares (in shares)           737
Purchase of treasury shares (7,854)         $ (7,854)
Net loss (9,183)       (9,183)  
Ending balance (in shares) at Dec. 31, 2021   0 13,394     (775)
Ending balance at Dec. 31, 2021 $ 235,910 $ 0 $ 134 $ 114,017 $ 130,103 $ (8,344)