Condensed Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Net income	$ 6,657	$ 8,685
Other comprehensive income, net of tax of ($21) and ($493) for the three months ended March 31, 2014 and 2013, respectively:
Foreign currency translation adjustment	76	2,370
Comprehensive income	6,581	6,315
Other Comprehensive Income (Loss), Tax	$ (21)	$ (493)