Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2023

Accounting Policies [Abstract]

Summary of Stock Based Compensation Included in Cost of Revenue or Operating Expenses

Stock-based compensation is included in cost of revenue or operating expenses, as applicable, and consists of the following:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2023		2022		2023		2022
	(In thousands)				(In thousands)
Cost of product revenue	$	193	$	230	$	327	$	386
Research and development expenses		225		313		255		537
Sales and marketing expenses		418		456		732		780
General and administrative expenses		1,874		1,296		3,663		2,420
Total stock-based compensation	$	2,710	$	2,295	$	4,977	$	4,123