Condensed Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Net income	$ 4,051	$ 3,434	$ 9,505	$ 7,904
Foreign currency translation adjustment	462	(384)	57	(619)
Other comprehensive income (loss)	462	(384)	57	(619)
Comprehensive Income	$ 4,513	$ 3,050	$ 9,562	$ 7,285