Fair Value Measurements - Summary of Available-for-Sale Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	$ 92,920	$ 86,564
Unrealized Gains	0	18
Unrealized Losses	(623)	(117)
Financial assets and liabilities	92,297	86,465
Cash equivalents (maturities within 90 days)	46,928	69,724
Cash equivalents (maturities within 90 days)	33,532	29,454
Short-term investments (maturities within one year)	47,736	37,078
Long-term investments (maturities beyond 1 year)	11,029	19,933
Total cash equivalents and investments	92,297	86,465
Commercial Paper
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	1,898
Unrealized Gains	0
Unrealized Losses	(2)
Financial assets and liabilities	1,896
Money Market Funds
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	26,432	15,954
Unrealized Gains	0	0
Unrealized Losses	0	0
Financial assets and liabilities	26,432	15,954
Certificates of Deposit
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	6,415	11,511
Unrealized Gains	0	12
Unrealized Losses	(147)	(20)
Financial assets and liabilities	6,268	11,503
Repurchase Agreements
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	6,000	13,500
Unrealized Gains	0	0
Unrealized Losses	0	0
Financial assets and liabilities	6,000	13,500
Corporate Notes
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	18,377	38,470
Unrealized Gains	0	6
Unrealized Losses	(294)	(79)
Financial assets and liabilities	18,083	38,397
Government and Agency Notes
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	32,558	5,195
Unrealized Gains	0	0
Unrealized Losses	(171)	(17)
Financial assets and liabilities	32,387	5,178
Municipal Notes
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	1,240	1,934
Unrealized Gains	0	0
Unrealized Losses	(9)	(1)
Financial assets and liabilities	$ 1,231	$ 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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