Condensed Consolidated Statements Of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Condensed Consolidated Statements Of Comprehensive Income [Abstract]
Net income	$ 651	$ 1,173
Other comprehensive income (loss):
Foreign currency translation gain (loss)	311	(1,148)
Other comprehensive income (loss)	311	(1,148)
Comprehensive income	$ 962	$ 25