Stock-Based Awards (Tables)

9 Months Ended

Sep. 30, 2023

Stock-Based Awards

Schedule of stock-based compensation expense related to stock options

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2023		2022		2023		2022
Research and development	$	1,115	$	1,060	$	3,390	$	3,157
Selling and marketing		934		1,169		2,948		3,499
General and administrative		2,463		2,011		7,159		6,074
	$	4,512	$	4,240	$	13,497	$	12,730