Earnings (Loss) Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Basic Earnings (Loss) Per Common Share [Abstract]
Net income (loss)	$ (684)	$ 1,744	$ (2,682)	$ 298
Less preferred stock dividends	(100)	(100)	(199)	(199)
Net income (loss) applicable to common shareholders	(784)	1,644	(2,881)	99
Diluted Earnings (Loss) Per Common Share [Abstract]
Effect of Series D preferred stock		100
Net income (loss) applicable to common shareholders	$ (784)	$ 1,744	$ (2,881)	$ 99
Weighted Average Shares [Abstract]
Effect of Series D preferred stock (in shares)		1,378
Weighted average shares outstanding, Basic (in shares)	20,400	20,404	20,401	20,406
Weighted average shares outstanding, Diluted (in shares)	20,400	21,782	20,401	20,406
Per Share Amount, Basic [Abstract]
Net loss applicable to common shareholders, Basic (in dollars per share)	$ (0.04)	$ 0.08	$ (0.14)	$ 0
Per Share Amount, Diluted [Abstract]
Net loss applicable to common shareholders, Diluted (in dollars per share)	$ (0.04)	$ 0.08	$ (0.14)	$ 0