Earnings (Loss) Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Basic Earnings Per Common Share [Abstract]
Net income (loss) before preferred stock dividends	$ 12,169	$ (386)
Less preferred stock dividends	(399)	(399)
Net income (loss) applicable to common shareholders	11,770	$ (785)
Diluted Earnings Per Common Share [Abstract]
Net income (loss) applicable to common shareholders, Diluted	$ 12,169
Weighted Average Shares [Abstract]
Weighted average shares outstanding, Basic and Diluted (in shares)		20,258
Weighted average shares outstanding, Basic (in shares)	20,441
Weighted average shares outstanding, Diluted (in shares)	21,819
Per Share Amount [Abstract]
Net income (loss) applicable to common shareholders, Basic and Diluted (in dollars per share)		$ (0.04)
Net income (loss) applicable to common shareholders, Basic (in dollars per share)	$ 0.58	(0.04)
Net income (loss) applicable to common shareholders, Diluted (in dollars per share)	$ 0.56	$ (0.04)
Series D Preferred Stock [Member]
Diluted Earnings Per Common Share [Abstract]
Effect of Series D preferred stock	$ 399
Weighted Average Shares [Abstract]
Effect of Series D preferred stock (in shares)	1,378