Marketable Debt Securities (Tables)

6 Months Ended

Jun. 30, 2023

Investments, Debt and Equity Securities [Abstract]

Summary of Gross Unrealized Gains and Losses of Available-for-Sale Securities

The following tables summarize the gross unrealized gains and losses of the Company’s available-for-sale securities (in thousands):

	As of June 30, 2023
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Market Value
Available-for-sale securities:
U.S. treasury securities	$	133,627	$	6	$	(37	)	$	133,596
Total	$	133,627	$	6	$	(37	)	$	133,596

	As of December 31, 2022
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Market Value
Available-for-sale securities:
U.S. treasury securities	$	76,297	$	2	$	(46	)	$	76,253
Commercial paper		4,993		—		—			4,993
Total	$	81,290	$	2	$	(46	)	$	81,246