2. Per Share Data (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Basic and Diluted loss per share
Net Loss	$ (2,113)	$ (1,909)	$ (4,000)	$ (3,763)
Preferred Dividends	(160)	(160)	(320)	(320)
Loss Available to Common Shareholders	$ (2,273)	$ (2,609)	$ (4,320)	$ (4,083)
Weighted Average Number of Common Shares Outstanding	5,317,758	5,317,758	5,317,758	5,317,758
Basic and Diluted Loss Per Share	$ (0.43)	$ (0.39)	$ (0.81)	$ (0.77)