Investments (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	$ 40,335	$ 142,467
Total	106,319	140,856
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(92)	0
Fair Value	66,500
Total	106,227	140,856
U.S. treasury securities - due within 1 year
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	66,635	0
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(92)	0
Fair Value	66,543	0
Money market funds
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	39,684	140,856
Fair Value	$ 39,684	$ 140,856

Cash, Cash Equivalents And Available-for-sale Debt Securities

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Cash, Cash Equivalents And Available-for-sale Debt Securities, Amortized Cost

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Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on 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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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on 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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Amount 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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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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