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Condensed 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, 2020   0 13,296     (38)
Beginning balance at Dec. 31, 2020 $ 251,544 $ 0 $ 133 $ 112,615 $ 139,286 $ (490)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Issuance of restricted stock (in shares)     62      
Compensation expense on restricted common stock 474   $ 1 473    
Taxes paid related to net shares settlement of equity awards (224)     (224)    
Net income (loss) (394)       (394)  
Ending balance (in shares) at Mar. 31, 2021   0 13,358     (38)
Ending balance at Mar. 31, 2021 251,400 $ 0 $ 134 112,864 138,892 $ (490)
Beginning balance (in shares) at Dec. 31, 2021   0 13,394     (775)
Beginning balance at Dec. 31, 2021 235,910 $ 0 $ 134 114,017 130,103 $ (8,344)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Compensation expense on common stock options 21     21    
Issuance of restricted stock (in shares)     79      
Compensation expense on restricted common stock 402   $ 1 401    
Taxes paid related to net shares settlement of equity awards (359)     (359)    
Purchase of treasury shares (in shares)           247
Purchase of treasury shares (2,928)         $ (2,928)
Net income (loss) 337       337  
Ending balance (in shares) at Mar. 31, 2022   0 13,473     (1,022)
Ending balance at Mar. 31, 2022 $ 233,383 $ 0 $ 135 $ 114,080 $ 130,440 $ (11,272)