Fair Value Measurements and Fair Value of Financial Instruments - Unrealized Gain (Loss) (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Amortized Cost Basis	$ 283,266	$ 298,912
Unrealized Gains	382	342
Unrealized Losses	(77)	(206)
Fair Value	283,571	299,048
Total cash equivalents
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Amortized Cost Basis	50,712	40,288
Unrealized Gains	0	0
Unrealized Losses	0	0
Fair Value	50,712	40,288
Total investments
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Amortized Cost Basis	232,554	258,624
Unrealized Gains	382	342
Unrealized Losses	(77)	(206)
Fair Value	232,859	258,760
Money market funds \| Total cash equivalents
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Amortized Cost Basis	35,774	36,097
Unrealized Gains	0	0
Unrealized Losses	0	0
Fair Value	35,774	36,097
U.S. Treasury securities \| Total cash equivalents
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Amortized Cost Basis	11,968
Unrealized Gains	0
Unrealized Losses	0
Fair Value	11,968
U.S. Treasury securities \| Total investments
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Amortized Cost Basis	127,280	150,095
Unrealized Gains	172	121
Unrealized Losses	(36)	(100)
Fair Value	127,416	150,116
Commercial paper \| Total cash equivalents
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Amortized Cost Basis	2,970	4,191
Unrealized Gains	0	0
Unrealized Losses	0	0
Fair Value	2,970	4,191
Commercial paper \| Total investments
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Amortized Cost Basis	11,662	12,227
Unrealized Gains	14	12
Unrealized Losses	0	0
Fair Value	11,676	12,239
Corporate debt securities \| Total investments
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Amortized Cost Basis	93,612	96,302
Unrealized Gains	196	209
Unrealized Losses	(41)	(106)
Fair Value	$ 93,767	$ 96,405

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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