Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2022

Fair Value Disclosures [Abstract]

Schedule of Cash Equivalents and Marketable Securities Classified as Available-for-Sale Securities Measured at Fair Value on Recurring Basis

Cash equivalents and marketable securities, all of which are classified as available-for-sale securities and measured at fair value on a recurring basis, consisted of the following (in thousands):

		As of June 30, 2022
	Fair Value Hierarchy Level	Amortized Cost		Unrealized Gains		Unrealized Losses			Fair Value
Financial assets:
Money market funds—classified    as cash equivalents	Level 1	$	55,827	$	—	$	—		$	55,827
Corporate debt	Level 2		65,084		6		(578	)		64,512
Commercial paper	Level 2		38,963		—		—			38,963
U.S. government agency securities	Level 2		47,214		—		(551	)		46,663
Total		$	207,088	$	6	$	(1,129	)	$	205,965

		As of December 31, 2021
	Fair Value Hierarchy Level	Amortized Cost		Unrealized Gains		Unrealized Losses			Fair Value
Financial assets:
Money market funds—classified    as cash equivalents	Level 1	$	22,658	$	—	$	—		$	22,658
Corporate debt	Level 2		52,704		—		(139	)		52,565
Asset-backed securities	Level 2		23,882		—		(21	)		23,861
Commercial paper	Level 2		59,532		—		—			59,532
U.S. government agency securities	Level 2		29,744		—		(75	)		29,669
Total		$	188,520	$	—	$	(235	)	$	188,285

Schedule of Remaining Contractual Maturities of Marketable Securities

The following table presents the remaining contractual maturities of the Company’s marketable securities as of June 30, 2022 (in thousands):

	June 30, 2022
Due in less than one year	$	205,965
Due in more than one year		—
Total	$	205,965