Inventory (Tables)

3 Months Ended

Mar. 31, 2021

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventory consists of the following (in thousands):

	March 31, 2021		December 31, 2020
Raw materials	$	20,716	$	18,994
Work in process		9,606		6,847
Finished goods		12,307		16,064
Total inventory	$	42,629	$	41,905