Earnings Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Basic (Loss) Earnings Per Common Share [Abstract]
Net loss (income) before preferred stock dividends	$ (171)	$ 1,525
Less preferred stock dividends	(399)	(399)
Net income (loss) applicable to common shareholders	(570)	1,126
Diluted (Loss) Earnings Per Common Share [Abstract]
Net (loss) income applicable to common shareholders	$ (570)	$ 1,126
Weighted Average Shares [Abstract]
Weighted average shares outstanding, Basic (in shares)	20,404	20,390
Weighted average shares outstanding, Diluted (in shares)	20,404	20,390
Per Share Amount, Basic [Abstract]
Net (loss) income applicable to common shareholders, Basic (in dollars per share)	$ (0.03)	$ 0.06
Per Share Amount, Diluted [Abstract]
Net (loss) income applicable to common shareholders, Diluted (in dollars per share)	$ (0.03)	$ 0.06