2. Per Share Data (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Basic and Diluted loss per share
Net Loss	$ (1,703,000)	$ (1,605,000)	$ (3,358,000)	$ (3,082,000)
Preferred Dividends	(160,000)	(160,000)	(320,000)	(320,000)
Loss Available to Common Shareholders	$ (1,863,000)	$ (1,765,000)	$ (3,678,000)	$ (3,402,000)
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	$ (0.35)	$ (0.33)	$ (0.69)	$ (0.64)