Goodwill and Intangible Assets - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 80,243	$ 2,215
Accumulated Amortization	(3,575)	(738)
Net Carrying Amount	76,668	1,477
Developed Technology
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	62,367	2,215
Accumulated Amortization	(2,860)	(738)
Net Carrying Amount	$ 59,507	$ 1,477
Identifiable intangible assets, estimated useful lives	5 years 10 months 24 days	4 years
Customer Relationships
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 13,400
Accumulated Amortization	(558)
Net Carrying Amount	$ 12,842
Identifiable intangible assets, estimated useful lives	4 years
Tradename
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 400
Accumulated Amortization	(133)
Net Carrying Amount	$ 267
Identifiable intangible assets, estimated useful lives	6 months
Patents
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 4,076
Accumulated Amortization	(24)
Net Carrying Amount	$ 4,052
Identifiable intangible assets, estimated useful lives	14 years