Loss Per Share (Details) - Calculation of Loss Per Share - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Numerator:
Net loss, as reported	$ (1,255)	$ (1,117)
Change in dividends accumulated on preferred shares	(50)	(49)
Net loss attributable to common shares	$ (1,305)	$ (1,166)
Denominator:
Weighted average shares outstanding (in Shares)	1,711	1,711
Basic and diluted loss per share (in Dollars per share)	$ (0.76)	$ (0.68)