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Investments and Fair Value Measurements - Components of Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Cost Basis	$ 121,251	$ 87,354
Unrealized Gains (Losses)	(21)	(22)
Market Value	121,230	87,332
Cash and Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Market Value	55,800	39,469
Short-term Investments and Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Market Value	65,430	47,863
Level 1 | Money market fund
Debt Securities, Available-for-sale [Line Items]
Cost Basis	55,800	39,469
Unrealized Gains (Losses)	0	0
Market Value	55,800	39,469
Level 1 | Money market fund | Cash and Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Market Value	55,800	39,469
Level 1 | Money market fund | Short-term Investments and Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Market Value	0	0
Level 1 | U.S. Treasury bonds
Debt Securities, Available-for-sale [Line Items]
Cost Basis	17,002	9,396
Unrealized Gains (Losses)	(21)	(13)
Market Value	16,981	9,383
Level 1 | U.S. Treasury bonds | Cash and Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Market Value	0	0
Level 1 | U.S. Treasury bonds | Short-term Investments and Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Market Value	16,981	9,383
Level 2 | Commercial paper
Debt Securities, Available-for-sale [Line Items]
Cost Basis	28,957	26,704
Unrealized Gains (Losses)	0	0
Market Value	28,957	26,704
Level 2 | Commercial paper | Cash and Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Market Value	0	0
Level 2 | Commercial paper | Short-term Investments and Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Market Value	28,957	26,704
Level 2 | Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Cost Basis	2,457	9,353
Unrealized Gains (Losses)	(1)	(12)
Market Value	2,456	9,341
Level 2 | Corporate bonds | Cash and Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Market Value	0	0
Level 2 | Corporate bonds | Short-term Investments and Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Market Value	2,456	9,341
Level 2 | Agency bonds
Debt Securities, Available-for-sale [Line Items]
Cost Basis	17,035	2,432
Unrealized Gains (Losses)	1	3
Market Value	17,036	2,435
Level 2 | Agency bonds | Cash and Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Market Value	0	0
Level 2 | Agency bonds | Short-term Investments and Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Market Value	$ 17,036	$ 2,435

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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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