Loss (Earnings) Per Share (Details) - Calculation of (loss) earnings per share - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Numerator:
Net (loss) income, as reported	$ (123)	$ 140	$ (2,632)	$ (895)
Change in dividends accumulated on preferred shares	(50)	(50)	(149)	(149)
Net (loss) income attributable to common shares	$ (173)	$ 90	$ (2,781)	$ (1,044)
Denominator:
Weighted average shares outstanding (in Shares)	1,711	1,711	1,711	1,711
Basic and diluted (loss) earnings per share (in Dollars per share)	$ (0.10)	$ 0.05	$ (1.63)	$ (0.61)