Earnings (Loss) Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Basic Earnings (Loss) Per Common Share [Abstract]
Net income (loss)	$ 1,759	$ (684)	$ 2,057	$ 479
Less: preferred stock dividends	(100)	(100)	(299)	(299)
Net income (loss) applicable to common shareholders	1,659	(784)	1,758	180
Diluted Earnings (Loss) Per Common Share [Abstract]
Effect of Series D preferred stock	100
Net income (loss) applicable to common shareholders	$ 1,759	$ (784)	$ 1,758	$ 180
Weighted Average Shares [Abstract]
Weighted average shares outstanding, Basic (in shares)	20,402	20,389	20,405	20,390
Effect of Series D preferred stock (in shares)	1,378
Weighted average shares outstanding, Diluted (in shares)	21,780	20,389	20,405	20,390
Per Share Amount, Basic [Abstract]
Net income (loss) applicable to common shareholders, Basic (in dollars per share)	$ 0.08	$ (0.04)	$ 0.09	$ 0.01
Per Share Amount, Diluted [Abstract]
Net income (loss) applicable to common shareholders, Diluted (in dollars per share)	$ 0.08	$ (0.04)	$ 0.09	$ 0.01