Goodwill and Intangible Assets - Future Amortization (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Cost of Goods and Services Sold, Depreciation and Amortization [Abstract]
Amortization expense, cost of revenues	$ 887	$ 1,056	$ 1,775	$ 2,308
Amortization of intangible assets	887	$ 1,056	1,775	$ 2,308
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2020 (remaining 6 months)	1,483		1,483
2021	1,500		1,500
Total intangible assets	2,983		2,983
Goodwill	$ 116,227		$ 116,227		$ 116,227