Fair Value Measurements - Summary of Cash and Cash Equivalents and Marketable Securities Classified as Available-for-sale Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 137,725	$ 261,182
Unrealized Gain	32	58
Unrealized Loss	(14)	(360)
Fair Value	137,743	260,880
Money market funds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	49,374	62,844
Unrealized Gain	0	0
Unrealized Loss	0	0
Fair Value	49,374	62,844
U.S. Treasury securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	47,901	89,039
Unrealized Gain	23	7
Unrealized Loss	(1)	(160)
Fair Value	47,923	88,886
Corporate and agency bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	20,820	46,300
Unrealized Gain	8	0
Unrealized Loss	(7)	(200)
Fair Value	20,821	46,100
Commercial paper
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	19,630	42,746
Unrealized Gain	1	0
Unrealized Loss	(6)	0
Fair Value	19,625	42,746
U.S. government agency securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost		20,253
Unrealized Gain		51
Unrealized Loss		0
Fair Value		20,304
Cash and cash equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value	49,374	62,844
Short-term Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	88,351	198,338
Fair Value	$ 88,369	$ 198,036