Accumulated Other Comprehensive Income (Loss) (Schedule of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance			$ (79,248)	$ (4,495)
Foreign currency translation adjustment	$ (3,086)	$ (52,181)	(39,792)	(42,129)
Other comprehensive (loss) income before reclassifications			(40,387)	(42,580)
Amounts reclassified from accumulated other comprehensive loss			2,493	3,979
Net current-period other comprehensive (loss) income, before income taxes	(2,558)	(50,610)	(37,894)	(38,601)
Income tax expense	(4,532)	(569)	(868)	(1,291)
Net current-period other comprehensive (loss) income, net of income taxes	(7,090)	(51,179)	(38,762)	(39,892)
Ending balance	(118,010)	(44,387)	(118,010)	(44,387)
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance			(77,492)	0
Amounts reclassified from accumulated other comprehensive loss			0	0
Net current-period other comprehensive (loss) income, before income taxes			(39,792)	(42,129)
Income tax expense			(174)	0
Net current-period other comprehensive (loss) income, net of income taxes			(39,966)	(42,129)
Ending balance	(117,458)	(42,129)	(117,458)	(42,129)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance			(1,756)	(4,495)
Net current-period other comprehensive (loss) income, before income taxes			1,898	3,528
Income tax expense			(694)
Net current-period other comprehensive (loss) income, net of income taxes			1,204	2,237
Ending balance	$ (552)	$ (2,258)	$ (552)	$ (2,258)