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