Consolidated Statements Of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Consolidated Statements Of Comprehensive Income (Loss) [Abstract]
Net income (loss)	$ (6,162)	$ 709	$ (1,425)
Change in fair value of interest rate swap	69	1	(93)
Gain (loss) on foreign currency translation adjustment	2	(13)	(60)
Comprehensive income (loss)	$ (6,091)	$ 697	$ (1,578)