Goodwill and Other Intangibles - Schedule of Other Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Indefinite-lived intangibles:
Beginning Balance			$ 93,900
Acquisitions			0
Impairments			0
Other			0
Effect of Currency Translation			0
Ending Balance	$ 93,900		93,900
Finite-lived intangibles:
Beginning Balance			6,645,826
Acquisitions			0
Impairments			(104,660)
Other			(2,196)
Effect of Currency Translation			7,443
Ending Balance	6,546,413		6,546,413
Total other intangibles
Beginning balance			6,739,726
Acquisitions			0
Impairments	(4,261)	$ (140,609)	(104,660)	$ (217,576)
Other			(2,196)
Effect of Currency Translation			7,443
Ending balance	6,640,313		6,640,313
Accumulated amortization:
Beginning Balance			(3,282,420)
Amortization	(131,900)	$ (161,300)	(417,949)	$ (471,700)
Impairments			0
Other			2,196
Effect of Currency Translation			(3,923)
Ending Balance	(3,702,096)		(3,702,096)
Net other intangibles	2,938,217		2,938,217		$ 3,457,306
Licenses
Finite-lived intangibles:
Beginning Balance			457,402
Acquisitions			0
Impairments			0
Other			0
Effect of Currency Translation			0
Ending Balance	457,402		457,402
Accumulated amortization:
Beginning Balance			(398,182)
Amortization			(9,726)
Impairments			0
Other			0
Effect of Currency Translation			0
Ending Balance	(407,908)		(407,908)
Tradenames
Finite-lived intangibles:
Beginning Balance			6,409
Acquisitions			0
Impairments			0
Other			0
Effect of Currency Translation			0
Ending Balance	6,409		6,409
Accumulated amortization:
Beginning Balance			(6,409)
Amortization			0
Impairments			0
Other			0
Effect of Currency Translation			0
Ending Balance	(6,409)		(6,409)
Developed technology
Finite-lived intangibles:
Beginning Balance			6,182,015
Acquisitions			0
Impairments			(104,660)
Other			(2,196)
Effect of Currency Translation			7,443
Ending Balance	6,082,602		6,082,602
Accumulated amortization:
Beginning Balance			(2,877,829)
Amortization			(408,223)
Impairments			0
Other			2,196
Effect of Currency Translation			(3,923)
Ending Balance	(3,287,779)		(3,287,779)
In-process research and development
Indefinite-lived intangibles:
Beginning Balance			93,900
Acquisitions			0
Impairments			0
Other			0
Effect of Currency Translation			0
Ending Balance	$ 93,900		$ 93,900
Weighted average
Accumulated amortization:
Intangible life (years)			11 years
Weighted average | Licenses
Accumulated amortization:
Intangible life (years)			14 years
Weighted average | Developed technology
Accumulated amortization:
Intangible life (years)			11 years