Summary of Significant Accounting Policies (Calculation Of EPS) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Summary Of Significant Accounting Policies [Abstract]
Net income (loss)	$ 398	$ 1,364	$ 2,710	$ (1,624)
Weighted average shares outstanding	25,973	25,973	25,973	25,973
Net income (loss) per share - basic and diluted	$ 0.02	$ 0.05	$ 0.10	$ (0.06)