Fair Value Measurements - Schedule of Cost Or Amortized Cost, Gross Unrealized Gains, Gross Unrealized Losses, And Total Estimated Fair Value Of Financial Assets (Details) - Fair Value Measurements Recurring - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cost or Amortized Cost	$ 229,283	$ 195,196
Gross Unrealized Gains	218	18
Gross Unrealized Losses	(200)	(585)
Total Estimated Fair Value	229,301	194,629
Money Market Funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cost or Amortized Cost	1,497	1,097
Total Estimated Fair Value	1,497	1,097
U.S. Government Agency Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cost or Amortized Cost	6,985	9,933
Gross Unrealized Gains		1
Gross Unrealized Losses	(10)	(16)
Total Estimated Fair Value	6,975	9,918
U.S. Treasury Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cost or Amortized Cost	37,097	66,146
Gross Unrealized Gains	2	17
Gross Unrealized Losses	(21)	(37)
Total Estimated Fair Value	37,078	66,126
Corporate Notes and Bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cost or Amortized Cost	110,076	99,215
Gross Unrealized Gains	213
Gross Unrealized Losses	(122)	(520)
Total Estimated Fair Value	110,167	98,695
Commercial Paper
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cost or Amortized Cost	73,628	18,805
Gross Unrealized Gains	3
Gross Unrealized Losses	(47)	(12)
Total Estimated Fair Value	$ 73,584	$ 18,793