CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Income Statement [Abstract]
Revenue		$ 102,019	$ 85,155
Cost of revenue		52,162	41,292
Gross profit		49,857	43,863
Operating expenses:
Research and development		39,527	33,107
Sales and marketing		41,270	35,399
General and administrative		26,965	23,470
Total operating expenses		107,762	91,976
Loss from operations		(57,905)	(48,113)
Investment income		1,984	965
Interest expense		(3,792)	(4,289)
Loss before provision for income taxes		(59,713)	(51,437)
Income tax benefit		0	(39)
Net loss		$ (59,713)	$ (51,398)
Net loss per share, basic (in USD per share)		$ (1.66)	$ (1.62)
Net loss per share, diluted (in USD per share)		$ (1.66)	$ (1.62)
Weighted average shares used in computing net loss per share, basic (in shares)	[1]	36,011,446	31,662,301
Weighted average shares used in computing net loss per share, diluted (in shares)	[1]	36,011,446	31,662,301

[1] (1) On July 6, 2023, all shares of the Company’s then outstanding Class B common stock were automatically converted into the same number of shares of Class A common stock, pursuant to the terms of the Company’s Amended and Restated Certificate of Incorporation. No additional shares of Class B common stock will be issued following such conversion. See Note 12 for further details.