Earnings (Loss) Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Basic Earnings (Loss) Per Common Share [Abstract]
Net income (loss)	$ 1,744	$ (1,679)	$ 298	$ 1,163
Less: preferred stock dividends	(100)	(100)	(199)	(199)
Net income (loss) applicable to common shareholders	1,644	(1,779)	99	964
Diluted Earnings (Loss) Per Common Share [Abstract]
Effect of Series D preferred stock	100
Net income (loss) applicable to common shareholders	$ 1,744	$ (1,779)	$ 99	$ 964
Weighted Average Shares [Abstract]
Weighted average shares outstanding, Basic (in shares)	20,404	20,402	20,406	20,391
Effect of Series D preferred stock (in shares)	1,378
Weighted average shares outstanding, Diluted (in shares)	21,782	20,402	20,406	20,391
Per Share Amount, Basic [Abstract]
Net income (loss) applicable to common shareholders, Basic (in dollars per share)	$ 0.08	$ (0.09)	$ 0	$ 0.05
Per Share Amount, Diluted [Abstract]
Net income (loss) applicable to common shareholders, Diluted (in dollars per share)	$ 0.08	$ (0.09)	$ 0	$ 0.05