Summary of Significant Accounting Policies - Summary of Depreciation and Amortization, Income Statement Location (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Property, Plant and Equipment [Line Items]
Depreciation and amortization	$ 13,916	$ 5,068	$ 25,357	$ 9,723
Cost of revenues
Property, Plant and Equipment [Line Items]
Depreciation and amortization	5,887	2,327	11,441	4,414
Marketing and selling expenses
Property, Plant and Equipment [Line Items]
Depreciation and amortization	1,628	1,184	3,271	2,061
General and administrative expenses
Property, Plant and Equipment [Line Items]
Depreciation and amortization	$ 6,401	$ 1,557	$ 10,645	$ 3,248
Minimum
Property, Plant and Equipment [Line Items]
Amortization and depreciation, useful life			3 years
Maximum
Property, Plant and Equipment [Line Items]
Amortization and depreciation, useful life			10 years