Investments Available for Sale - Summary of Investments Available for Sale and Related Fair Value Measurement (Details) $ in Thousands	9 Months Ended
Sep. 30, 2022 USD ($)
Schedule Of Available For Sale Securities [Line Items]
Estimated Fair Value	$ 95,451
Commercial Paper
Schedule Of Available For Sale Securities [Line Items]
Estimated Fair Value	35,019
Certificates of Deposit
Schedule Of Available For Sale Securities [Line Items]
Estimated Fair Value	14,339
U.S. Treasury and Agency Securities
Schedule Of Available For Sale Securities [Line Items]
Estimated Fair Value	4,187
Corporate Debt Securities
Schedule Of Available For Sale Securities [Line Items]
Estimated Fair Value	41,606
Accrued Interest Receivable
Schedule Of Available For Sale Securities [Line Items]
Estimated Fair Value	300
Level 2
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	95,883
Unrealized Gains	7
Unrealized Losses	(439)
Estimated Fair Value	95,451
Level 2 \| Commercial Paper
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	35,093
Unrealized Gains	1
Unrealized Losses	(75)
Estimated Fair Value	35,019
Level 2 \| Certificates of Deposit
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	14,404
Unrealized Gains	1
Unrealized Losses	(66)
Estimated Fair Value	14,339
Level 2 \| U.S. Treasury and Agency Securities
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	4,188
Unrealized Losses	(1)
Estimated Fair Value	4,187
Level 2 \| Corporate Debt Securities
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	41,898
Unrealized Gains	5
Unrealized Losses	(297)
Estimated Fair Value	41,606
Level 2 \| Accrued Interest Receivable
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	300
Estimated Fair Value	$ 300

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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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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