Investments - Schedule of Debt Securities, Available-for-sale (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Cost	$ 338,474	$ 393,897
Gross Unrealized Gains	27	3
Gross Unrealized Losses	(2,027)	(4,229)
Fair Value	336,474	389,671
Included in cash and cash equivalents
Debt Securities, Available-for-sale [Line Items]
Cost	29,828
Gross Unrealized Gains	2
Gross Unrealized Losses	(3)
Fair Value	29,827
Included in marketable securities
Debt Securities, Available-for-sale [Line Items]
Cost	308,646	393,897
Gross Unrealized Gains	25	3
Gross Unrealized Losses	(2,024)	(4,229)
Fair Value	306,647	389,671
U.S. treasury securities
Debt Securities, Available-for-sale [Line Items]
Cost	228,254	191,075
Gross Unrealized Gains	27	3
Gross Unrealized Losses	(1,392)	(2,598)
Fair Value	226,889	188,480
U.S. agency and government sponsored securities
Debt Securities, Available-for-sale [Line Items]
Cost	5,000	4,999
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(25)	(75)
Fair Value	4,975	4,924
Commercial paper
Debt Securities, Available-for-sale [Line Items]
Cost	27,286	74,755
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(84)	(232)
Fair Value	27,202	74,523
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Cost	73,411	111,123
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(493)	(1,214)
Fair Value	72,918	109,909
Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Cost	4,523	11,945
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(33)	(110)
Fair Value	$ 4,490	$ 11,835

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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