Summary of Significant Accounting Policies and Other Information - Schedule of Inventory, Current (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Inventories
Raw materials	$ 104,286		$ 90,677
Work in process	5,014		2,007
Finished goods	22,751		19,119
Total inventories	132,051		111,803
Inventory allowance	(3,224)		(2,964)
Inventories, net	128,827		$ 108,839
Inventory Allowance
Balance at beginning of period	2,964	$ 5,730
Charged to expense	1,272	560
Write-offs	(1,012)	(2,027)
Balance at end of period	$ 3,224	$ 4,263