Short-Term Investments - Summary of Amortized Cost and Estimated Fair Value of Marketable Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	$ 140,701	$ 46,481
Unrealized Gains	5	1
Unrealized Losses	(433)	(23)
Fair Value	140,273	46,459
U.S. Government Treasury Securities
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	120,738	25,092
Unrealized Gains	2
Unrealized Losses	(366)	(20)
Fair Value	120,374	25,072
Corporate and agency bonds
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	19,963	9,821
Unrealized Gains	3
Unrealized Losses	(67)	(3)
Fair Value	$ 19,899	9,818
Commercial paper
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost		11,568
Unrealized Gains		1
Fair Value		$ 11,569

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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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current.

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