Fair Value Measurements - Schedule of Estimated Value of Cash and Cash Equivalents and Marketable Securities (Details) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Cash and Cash Equivalents [Line Items]
Amortized cost	$ 190,097,000		$ 88,395,000
Unrealized gains	0		3,000
Estimated fair value	190,097,000		88,398,000
Debt Securities, Available-for-sale [Line Items]
Amortized cost	213,785,000		183,365,000
Unrealized gains	25,000		128,000
Unrealized losses	(41,000)		(30,000)
Estimated fair value	213,769,000		$ 183,463,000
Realized gains (losses) on investments	$ 0	$ 0
Debt securities, available-for-sale, term	18 months		18 months
Commercial paper
Debt Securities, Available-for-sale [Line Items]
Amortized cost	$ 6,962,000		$ 11,817,000
Unrealized gains	0		1,000
Unrealized losses	(4,000)		(12,000)
Estimated fair value	6,958,000		11,806,000
Corporate debt securities
Debt Securities, Available-for-sale [Line Items]
Amortized cost	86,131,000		45,056,000
Unrealized gains	18,000		45,000
Unrealized losses	(25,000)		(1,000)
Estimated fair value	86,124,000		45,100,000
U.S. Treasury securities
Debt Securities, Available-for-sale [Line Items]
Amortized cost	120,692,000		126,492,000
Unrealized gains	7,000		82,000
Unrealized losses	(12,000)		(17,000)
Estimated fair value	120,687,000		126,557,000
Money market funds
Cash and Cash Equivalents [Line Items]
Amortized cost	169,927,000		73,544,000
Unrealized gains	0		0
Estimated fair value	169,927,000		73,544,000
Corporate debt securities
Cash and Cash Equivalents [Line Items]
Amortized cost	10,276,000		14,851,000
Unrealized gains	0		3,000
Estimated fair value	10,276,000		$ 14,854,000
U.S. Treasury securities
Cash and Cash Equivalents [Line Items]
Amortized cost	9,894,000
Unrealized gains	0
Estimated fair value	$ 9,894,000