Condensed Statements of Operations and Comprehensive (Loss) Income (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Operating expenses include stock-based compensation as follows:
Total stock-based compensation	$ 1,532	$ 1,280	$ 5,108	$ 3,700
Research and development
Operating expenses include stock-based compensation as follows:
Total stock-based compensation	710	505	1,979	1,454
General and administrative
Operating expenses include stock-based compensation as follows:
Total stock-based compensation	632	639	2,592	1,874
Sales and marketing
Operating expenses include stock-based compensation as follows:
Total stock-based compensation	$ 190	$ 136	$ 537	$ 372