Fair Value Measurements - Summary of Available For Sale Marketable Securities By Type Of Security (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	$ 232,467	$ 216,002
Gross Unrealized Gain		17
Gross Unrealized Loss	(1,010)	(86)
Fair Value	231,457	215,933
U S Treasury Securities
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	53,227	28,204
Gross Unrealized Loss	(448)	(56)
Fair Value	52,779	28,148
Corporate Debt Securities
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	7,051	4,042
Gross Unrealized Loss	(44)	(3)
Fair Value	7,007	4,039
Commercial Paper
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	170,859	176,742
Gross Unrealized Gain		17
Gross Unrealized Loss	(513)	(24)
Fair Value	170,346	176,735
Asset Backed Securities
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	1,330	7,014
Gross Unrealized Loss	(5)	(3)
Fair Value	$ 1,325	$ 7,011

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).

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