Hedging - Cash Flow Hedging Instruments (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Derivative Instruments, Gain (Loss) [Line Items]
Revenues	$ 1,627,820	$ 1,538,271	$ 1,524,485	$ 1,515,107	$ 1,413,265	$ 949,828	$ 941,293	$ 858,435	$ 6,205,683	$ 4,162,821	$ 3,047,597
Other income (expense), net	156,799	84,386	116,365	(61,130)	127,375	(31,747)	53,939	42,610	296,420	192,177	(790)
Foreign currency forward contracts | Not designated as hedging instrument | Reclassification out of Accumulated Other Comprehensive Income | On Foreign Currency Forward Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Other income (expense), net									22,113	(4,838)	(623)
Product revenues, net
Derivative Instruments, Gain (Loss) [Line Items]
Revenues	$ 1,626,920	$ 1,536,271	$ 1,524,485	$ 1,515,107	$ 1,413,265	$ 949,828	$ 940,380	$ 857,253	6,202,783	4,160,726	3,038,325
Product revenues, net | Foreign currency forward contracts | Designated as hedging instruments | Reclassification out of Accumulated Other Comprehensive Income | On Foreign Currency Forward Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Revenues									$ (3,714)	$ 32,546	$ (1,252)