Balance Sheet Components (Tables)

3 Months Ended

Mar. 31, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Inventory

Inventory consists of the following:

	March 31, 2022		December 31, 2021
	(in thousands)
Raw material	$	13,627	$	7,685
Work in progress	12,049		13,315
Finished goods	26,327		20,326
Consigned inventory	1,366		1,652
Total inventory	$	53,369	$	42,978

Schedule of Accrued Liabilities

Accrued liabilities consist of the following:

	March 31, 2022		December 31, 2021
	(in thousands)
Accrued employee compensation	$	19,545	$	25,749
Accrued research and development costs	3,913		4,605
Accrued asset purchases	2,980		4,101
Accrued professional services	3,086		2,636
Other	3,495		3,779
Total accrued liabilities	$	33,019	$	40,870