Goodwill and Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Dec. 31, 2020
Other intangible assets:
Total intangible assets	$ 856,832	$ 857,640
Accumulated Amortization	(278,969)	(268,439)
Total	548,695
Total intangible assets, net	$ 577,863	589,201
Weighted average
Other intangible assets:
Useful life	14 years 1 month 6 days
Trade name
Other intangible assets:
Gross carrying amount, indefinite-lived	$ 27,168	27,343
Net, indefinite-lived intangible assets	27,168	27,343
Service provider network
Other intangible assets:
Gross carrying amount, indefinite-lived	2,000	2,000
Net, indefinite-lived intangible assets	2,000	2,000
Developed technology
Other intangible assets:
Gross carrying amount, finite-lived	798,270	798,260
Accumulated Amortization	(264,397)	(254,629)
Total	$ 533,873	543,631
Developed technology | Weighted average
Other intangible assets:
Useful life	14 years 2 months 12 days
Customer relationships
Other intangible assets:
Gross carrying amount, finite-lived	$ 18,580	19,072
Accumulated Amortization	(4,330)	(4,042)
Total	$ 14,250	15,030
Customer relationships | Weighted average
Other intangible assets:
Useful life	11 years 8 months 12 days
Software
Other intangible assets:
Gross carrying amount, finite-lived	$ 10,714	10,865
Accumulated Amortization	(10,163)	(9,693)
Total	$ 551	1,172
Software | Weighted average
Other intangible assets:
Useful life	1 year 2 months 12 days
Other
Other intangible assets:
Gross carrying amount, finite-lived	$ 100	100
Accumulated Amortization	(79)	(75)
Total	$ 21	$ 25
Other | Weighted average
Other intangible assets:
Useful life	1 year 3 months 18 days