Fair Value Measurements - Summary of Available-for-Sale Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	$ 89,864	$ 86,564
Unrealized Gains	1	18
Unrealized Losses	(754)	(117)
Financial assets and liabilities	89,111	86,465
Cash equivalents (maturities within 90 days)	21,576	29,454
Short-term investments (maturities within one year)	62,534	37,078
Long-term investments (maturities beyond 1 year)	5,001	19,933
Total cash equivalents and investments	89,111	86,465
Money market funds
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	15,012	15,954
Unrealized Gains	0	0
Unrealized Losses	0	0
Financial assets and liabilities	15,012	15,954
Certificates of deposit
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	5,919	11,511
Unrealized Gains	0	12
Unrealized Losses	(171)	(20)
Financial assets and liabilities	5,748	11,503
Repurchase agreements
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	5,000	13,500
Unrealized Gains	0	0
Unrealized Losses	0	0
Financial assets and liabilities	5,000	13,500
Corporate notes
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	16,285	38,470
Unrealized Gains	0	6
Unrealized Losses	(276)	(79)
Financial assets and liabilities	16,009	38,397
Government and agency notes
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	47,133	5,195
Unrealized Gains	1	0
Unrealized Losses	(298)	(17)
Financial assets and liabilities	46,836	5,178
Municipal notes
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	515	1,934
Unrealized Gains	0	0
Unrealized Losses	(9)	(1)
Financial assets and liabilities	$ 506	$ 1,933

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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