Loss Per Share (Details) - Calculation of Income (Loss) Per Common Share - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Numerator:
Net income (loss), as reported	$ 82	$ (582)	$ (1,035)	$ (1,263)
Accrued dividends on preferred shares	(50)		(99)
Net income (loss) attributable to common shares	$ 32	$ (582)	$ (1,134)	$ (1,263)
Denominator:
Weighted average shares outstanding (in Shares)	1,711	1,685	1,711	1,685
Basic and diluted earnings (loss) per share (in Dollars per share)	$ 0.02	$ (0.35)	$ (0.66)	$ (0.75)