Balance Sheet Components (Tables)

6 Months Ended

Jun. 30, 2022

Balance Sheet Components

Schedule of Inventory

Inventory consisted of the following (in thousands):

	June 30,		December 31,
	2022		2021
Raw materials	$	395	$	464
Work-in-process		4,916		4,620
Finished goods		1,065		1,312
Total inventory	$	6,376	$	6,396

Schedule of accrued liabilities

Accrued liabilities consisted of the following (in thousands):

	June 30,		December 31,
	2022		2021
Payroll-related expenses	$	1,611	$	2,845
Inventory		139		177
Other		415		557
Total accrued liabilities	$	2,165	$	3,579