Earnings (Loss) Per Share (Schedule Of Weighted Average Number Of Shares Of Common Stock Used In Diluted Earnings (Loss) Per Share) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Earnings (Loss) Per Share [Abstract]
Net loss applicable to common stock and participating securities	$ (200)	$ (255)
Less: income applicable to participated securities
Net loss applicable to common stock	$ (200)	$ (255)
Weighted average shares outstanding - Basic and Diluted	5,829,000	6,161,000
Net loss per share - Basic and Diluted	$ (0.03)	$ (0.04)
Outstanding participating securities	100,000	400,000