Restructuring - Schedule of Restructuring Related Costs (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Restructuring Cost and Reserve [Line Items]
Total restructuring and other related costs	$ 658	$ 4,017	$ 13,461	$ 11,160
Cost of sales
Restructuring Cost and Reserve [Line Items]
Total restructuring and other related costs	(13)	0	7	0
Research and development
Restructuring Cost and Reserve [Line Items]
Total restructuring and other related costs	38	34	4,716	690
Sales and marketing
Restructuring Cost and Reserve [Line Items]
Total restructuring and other related costs	512	2,993	8,055	7,958
General and administrative
Restructuring Cost and Reserve [Line Items]
Total restructuring and other related costs	$ 121	$ 990	$ 683	$ 2,512