Earnings (Loss) Per Share (Schedule Of Weighted Average Number Of Shares Of Common Stock Used In Diluted Earnings (Loss) Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended				9 Months Ended
		Sep. 30, 2015		Sep. 30, 2014		Sep. 30, 2015		Sep. 30, 2014
Earnings (Loss) Per Share [Abstract]
Net (loss) income applicable to common stock and participating securities		$ (1,824)		$ (1,336)		$ (3,857)		$ 29,939
Less: income applicable to participated securities	[1]							(1,174)
Net (loss) income applicable to common stock		$ (1,824)		$ (1,336)		$ (3,857)		$ 28,765
Weighted average shares outstanding - Basic and Diluted		5,871	[2]	5,826	[2]	5,853	[3]	5,802	[3]
Net (loss) income per share - Basic and Diluted		$ (0.31)		$ (0.23)		$ (0.66)		$ 4.96
Outstanding participating securities		100		200		100		200

[1] For the nine months ended September 30, 2015 and 2014, the Company had 0.1 million and 0.2 million, respectively in nonvested participating securities. As the participating securities do not participate in losses, there was no allocation of loss for the nine months ended September 30, 2015.

[2] For the three months ended September 30, 2015 and 2014, potentially dilutive shares related to out of the money common stock options that were excluded from EPS, as their effect was anti-dilutive, were nominal

[3] For the nine months ended September 30, 2015 and 2014, potentially dilutive shares related to out of the money common stock options that were excluded from EPS, as their effect was anti-dilutive, were nominal.