Restructuring - Schedule of Restructuring Related Costs (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Restructuring Cost and Reserve [Line Items]
Total restructuring and other related costs	$ 1,553	$ 3,828	$ 12,803	$ 7,144
Cost of sales
Restructuring Cost and Reserve [Line Items]
Total restructuring and other related costs	0	0	20	0
Research and development
Restructuring Cost and Reserve [Line Items]
Total restructuring and other related costs	79	311	4,679	656
Sales and marketing
Restructuring Cost and Reserve [Line Items]
Total restructuring and other related costs	1,227	2,984	7,542	4,965
General and administrative
Restructuring Cost and Reserve [Line Items]
Total restructuring and other related costs	$ 247	$ 533	$ 562	$ 1,523