Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2022

Fair Value Disclosures [Abstract]

Summary of Cash Equivalents and Available-for-sale Securities Carrying Amounts and Fair Values

The Company’s financial assets consist of money market funds, U.S. government debt securities and corporate debt securities. The following tables show the Company’s cash equivalents and available-for-sale securities’ carrying amounts and fair values as of June 30, 2022, and December 31, 2021:

	As of June 30, 2022
	Carrying Amount		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value		Quoted priced in active markets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Financial assets
Money market funds	$	35,780	$	—	$	—		$	35,780	$	35,780	$	—	$	—
Corporate securities		187,136		5		(530	)		186,611		—		186,611		—
Government securities		52,224		2		(500	)		51,726		40,554		11,172		—
Total financial assets	$	275,140	$	7	$	(1,030	)	$	274,117	$	76,334	$	197,783	$	—

	As of December 31, 2021
	Carrying Amount		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value		Quoted Priced in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial assets
Money market funds	$	40,960	$	—	$	—		$	40,960	$	40,960	$	—	$	—
Corporate securities		227,378		3		(19	)		227,362		—		227,362		—
Government securities		42,307		—		(62	)		42,245		—		42,245		—
Total financial assets	$	310,645	$	3	$	(81	)	$	310,567	$	40,960	$	269,607	$	—