Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Net Income	$ 124,338	$ 104,407	$ 325,858	$ 278,067
Other comprehensive income, net of tax:
Foreign currency translation adjustments	(52,742)	17,506	(43,284)	(60,687)
Total other comprehensive income	(52,742)	17,506	(43,284)	(60,687)
Total Comprehensive Income	$ 71,596	$ 121,913	$ 282,574	$ 217,380