Earnings Per Share (Schedule Of Weighted Average Number Of Shares) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Summary Of Significant Accounting Policies [Abstract]
Income (loss) from continuing operations available to common stockholders' for basic and diluted earnings per share	$ (5,999)	$ (1,037)	$ (2,651)	$ 3,996
Basic weighted-average shares	9,936	9,825	9,928	9,838
Stock options				111
Diluted weighted-average shares	9,936	9,825	9,928	9,949
Basic	$ (0.60)	$ (0.11)	$ (0.26)	$ 0.41
Diluted	$ (0.60)	$ (0.11)	$ (0.26)	$ 0.40
Reverse stock split ratio			0.10