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Earnings (Loss) Per Common Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Basic Earnings Per Common Share [Abstract]        
Net income (loss) $ 2,962 $ 6,532 $ 2,531 $ (1,555)
Less: preferred stock dividends (100) (100) (199) (199)
Net income (loss) applicable to common shareholders 2,862 6,432 2,332 (1,754)
Diluted Earnings Per Common Share [Abstract]        
Net income (loss) applicable to common shareholders, Diluted $ 2,962 $ 6,532 $ 2,332 $ (1,754)
Weighted Average Shares [Abstract]        
Weighted average shares outstanding, Basic (in shares) 20,414 20,440 20,415 20,455
Weighted average shares outstanding, Diluted (in shares) 21,792 21,818 20,415 20,455
Per Share Amount [Abstract]        
Net income (loss) applicable to common shareholders, Basic (in dollars per share) $ 0.14 $ 0.31 $ 0.11 $ (0.09)
Net income (loss) applicable to common shareholders, Diluted (in dollars per share) $ 0.14 $ 0.30 $ 0.11 $ (0.09)
Series D Preferred Stock [Member]        
Diluted Earnings Per Common Share [Abstract]        
Effect of Series D preferred stock $ 100 $ 100    
Weighted Average Shares [Abstract]        
Effect of Series D preferred stock (in shares) 1,378 1,378