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Earnings (Loss) Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
Income (Loss) [Abstract] |  |
Net income (loss) | $ 4,162 | $ (5,024)
Less: preferred stock dividends | (99) | (99)
Net income (loss) applicable to common shareholders | 4,063 | $ (5,123)
Diluted Earnings Per Common Share [Abstract] |  |
Net income applicable to common shareholders | $ 4,162 |
Shares [Abstract] |  |
Weighted average shares outstanding, Basic (in shares) | 20,159 | 20,419
Weighted average shares outstanding, Diluted (in shares) | 21,537 | 20,419
Per Share Amount [Abstract] |  |
Net income (loss) applicable to common shareholders, Basic (in dollars per share) | $ 0.20 | $ (0.25)
Net income (loss) applicable to common shareholders, Diluted (in dollars per share) | $ 0.19 | (0.25)
Net income (loss) applicable to common shareholders, Basic and Diluted (in dollars per share) |  | $ (0.25)
Series D Preferred Stock [Member] |  |
Diluted Earnings Per Common Share [Abstract] |  |
Effect of Series D preferred stock | $ 99 |
Shares [Abstract] |  |
Effect of Series D preferred stock (in shares) | 1,378 |

X
- Definition Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise of dilutive convertible securities excluding adjustments related to ESOP convertible preferred stock, stock options, and restrictive stock units. + References No definition available. + Details
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