Summary Of Significant Accounting Policies (Earnings (Loss) Per Common Share) (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Basic
Net earnings (loss)		$ 330	$ 286	$ 1,048	$ 170
Dividends on Series B preferred stock		(214)	(174)	(643)	(233)
Net loss allocated to common stockholders		$ 116	$ 112	$ 405	$ (63)
Weighted average common shares outstanding including unvested share-based payment awards		15,823,710	15,823,710	15,823,710	15,823,710
Less: Unvested share-based payment awards
Average shares		15,823,710	15,823,710	15,823,710	15,823,710
Basic earnings (loss) per common share	[1]	$ 0.01	$ 0.01	$ 0.03	$ 0.00
Diluted
Add: Dilutive effects of assumed exercises of stock options		8,396	7,444	9,441
Add: Dilutive effects of assumed exercises of stock warrants
Average shares and dilutive potential common shares		15,832,106	15,831,154	15,833,151	15,823,710
Diluted earnings (loss) per common share	[2]	$ 0.01	$ 0.01	$ 0.03	$ 0.00

[1] Basic earnings (loss) per share is less than $0.01 per share for the nine months ended September 30, 2014

[2] Diluted earnings (loss) per share is less than $0.01 per share for the nine months ended September 30, 2014