Restructurings - Schedule of Accrued Restructuring Charges (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Restructuring And Related Activities [Abstract]
Accrued balance	$ 2,094
Costs incurred	5,684	$ 2,094
Costs incurred	3,843
Reductions for cash payments	(1,773)
Accrued balance	$ 4,164	$ 2,094