Fair Value Measurement - Summary of Investments Measured and Recognized at Fair Value (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	$ 137,019	$ 141,859
Gross Unrealized Gains		1
Gross Unrealized Losses	(23)	(11)
Fair Value	136,996	141,849
Money Market Funds \| Level 1 \| Financial Assets Included Within Cash and Cash Equivalents
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	127,990	112,193
Fair Value	127,990	112,193
Corporate Notes \| Level 2 \| Financial Assets Included Within Short-term Investments
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	7,112	19,258
Gross Unrealized Gains		1
Gross Unrealized Losses	(22)	(6)
Fair Value	7,090	19,253
Corporate Notes \| Level 2 \| Financial Assets Included Within Long Term Investments
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost		1,185
Gross Unrealized Losses		(4)
Fair Value		1,181
Commercial Paper \| Level 2 \| Financial Assets Included Within Short-term Investments
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost		4,499
Fair Value		4,499
Asset Backed Securities \| Level 2 \| Financial Assets Included Within Short-term Investments
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	1,501	4,029
Gross Unrealized Losses		(1)
Fair Value	1,501	4,028
Asset Backed Securities \| Level 2 \| Financial Assets Included Within Long Term Investments
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	416	695
Gross Unrealized Losses	(1)
Fair Value	$ 415	$ 695

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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