Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2023

Share-Based Payment Arrangement [Abstract]

Schedule of Stock-Based Compensation Expense

We recognized total stock-based compensation expense in our Condensed Consolidated Statements of Operations as follows (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Cost of goods sold	$	801	$	649	$	1,613	$	1,317
Research and development	3,759		4,751		7,905		16,793
General and administrative	3,406		4,781		8,467		13,032
Restructuring, impairment and other costs of terminated program	—		922		—		922
Total stock-based compensation	$	7,966	$	11,103	$	17,985	$	32,064