Net Income Per Share - Reconciliation of Net Income and Number of Shares in the Calculation of Basic and Diluted Net Income per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Numerator:
Net income									$ 62,037	$ 30,358	$ 65,769
Denominator:
Weighted-average shares used in computing basic net income per share (in shares)	95,980,425	95,502,250	94,738,651	93,832,873	93,056,297	92,316,022	91,964,978	91,410,368	95,021,175	92,195,068	89,105,562
Basic net income per share (in dollars per share)									$ 0.65	$ 0.33	$ 0.74
Numerator:
Net income									$ 62,037	$ 30,358	$ 65,769
Denominator:
Weighted-average shares used in computing basic net income per share (in shares)	95,980,425	95,502,250	94,738,651	93,832,873	93,056,297	92,316,022	91,964,978	91,410,368	95,021,175	92,195,068	89,105,562
Effect of dilutive securities (in shares)									5,651,224	7,762,105	11,252,485
Weighted-average shares used in computing diluted net income per share (in shares)	100,748,054	100,879,576	100,615,919	100,166,008	100,059,687	99,819,801	99,672,769	99,935,735	100,672,399	99,957,173	100,358,047
Diluted net income per share (in dollars per share)	$ 0.13	$ 0.16	$ 0.15	$ 0.18	$ 0.03	$ 0.13	$ 0.09	$ 0.05	$ 0.62	$ 0.30	$ 0.66
Options to purchase common stock
Denominator:
Effect of dilutive securities (in shares)									4,813,004	6,981,512	10,103,473
Shares issuable under ESPP
Denominator:
Effect of dilutive securities (in shares)									804	3,292	1,104
Warrants to purchase common stock
Denominator:
Effect of dilutive securities (in shares)									458,537	539,702	799,844
Restricted stock units
Denominator:
Effect of dilutive securities (in shares)									378,879	237,599	348,064