Net income (loss) per share - Summary of Net Income (Loss) per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Numerator:
Net income (loss)	$ 1,642	$ (25,271)	$ 6,136	$ (75,424)
Denominator:
Weighted-average shares used in computing net income (loss) per share, basic (in shares)	149,917,275	149,179,826	149,076,960	152,867,160
Weighted-average shares used in computing net income (loss) per share, dilutive effect of awards issued under equity incentive plans (in shares)	2,079,569	0	2,231,117	0
Weighted-average shares used in computing net income (loss) per share, diluted (in shares)	151,996,844	149,179,826	151,308,077	152,867,160
Net income (loss) per share:
Basic (in dollars per share)	$ 0.01	$ (0.17)	$ 0.04	$ (0.49)
Diluted (in dollars per share)	$ 0.01	$ (0.17)	$ 0.04	$ (0.49)