Fair Value Measurements - Summary of Available-for-Sale Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	$ 86,551	$ 90,330
Unrealized Gains	9	5
Unrealized Losses	(331)	(562)
Financial assets and liabilities	86,229	89,773
Fair Value Total	86,229
Cash equivalents (original maturities within 90 days)	42,265	40,593
Short-term investments (maturities within one year)	43,489	45,602	[1]
Long-term investments (maturities beyond 1 year)	475	3,578	[1]
Total cash equivalents and investments		89,773
Money market funds
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	15,863	10,988
Unrealized Gains	0	0
Unrealized Losses	0	0
Financial assets and liabilities	15,863	10,988
Certificates of deposit
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	5,738	6,237
Unrealized Gains	0	1
Unrealized Losses	(97)	(136)
Financial assets and liabilities	5,641	6,102
Repurchase agreements
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost		9,000
Unrealized Gains		0
Unrealized Losses		0
Financial assets and liabilities		9,000
Corporate notes
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	7,869	12,575
Unrealized Gains	0	0
Unrealized Losses	(70)	(164)
Financial assets and liabilities	7,799	12,411
Government and agency notes
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	56,681	51,020
Unrealized Gains	9	4
Unrealized Losses	(164)	(258)
Financial assets and liabilities	56,526	50,766
Municipal notes
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	400	510
Unrealized Gains	0	0
Unrealized Losses	0	(4)
Financial assets and liabilities	$ 400	$ 506

[1] The balance sheet as of December 31, 2022 is derived from the audited financial statements as of that date.