UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Income Statement [Abstract]
Revenue	$ 78,718	$ 65,793	$ 224,281	$ 185,531
Cost of revenue	13,032	12,405	38,643	36,590
Gross profit	65,686	53,388	185,638	148,941
Operating expenses
Sales and marketing	30,094	30,569	95,827	87,293
Research and development	14,075	10,134	42,071	27,943
General and administrative	18,769	17,007	56,797	45,388
Exit costs	0	5,932	1,292	9,417
Total operating expenses	62,938	63,642	195,987	170,041
Income (loss) from operations	2,748	(10,254)	(10,349)	(21,100)
Other income, net	2,104	1,483	6,728	2,353
Income (loss) before income taxes	4,852	(8,771)	(3,621)	(18,747)
Provision for income taxes	637	321	2,303	1,200
Net income (loss)	$ 4,215	$ (9,092)	$ (5,924)	$ (19,947)
Net income (loss) per share attributable to common stockholders:
Basic (in dollars per share)	$ 0.03	$ (0.06)	$ (0.04)	$ (0.14)
Diluted (in dollars per share)	$ 0.03	$ (0.06)	$ (0.04)	$ (0.14)
Weighted-average number of shares of common stock used in computing net income (loss) per share attributable to common stockholders:
Basic (in shares)	142,837,120	141,256,000	142,246,586	141,034,000
Diluted (in shares)	146,270,628	141,256,000	142,246,586	141,034,000
Net income (loss)	$ 4,215	$ (9,092)	$ (5,924)	$ (19,947)
Other comprehensive income (loss)
Foreign currency translation adjustments	(51)	(109)	193	(1,230)
Unrealized gain (loss) on investments	64	0	(1,179)	0
Comprehensive income (loss)	$ 4,228	$ (9,201)	$ (6,910)	$ (21,177)