Marketable Securities (Tables)

3 Months Ended

Mar. 31, 2023

Investments, Debt and Equity Securities [Abstract]

Summary of Fair Value of Available-for-sale Marketable Debt Securities by Type of Security

As of March 31, 2023, the fair value of available-for-sale marketable debt securities by type of security was as follows:

	March 31, 2023
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Marketable debt securities:
U.S. Treasury notes	$	35,011	$	—	(367)		$	34,644
U.S. government agency bonds	16,169		—		(109)		16,060
Corporate bonds	$	22,462	$	3	$	(96)	$	22,369
	$	73,642	$	3	$	(572)	$	73,073

As of December 31, 2022, the fair value of available-for-sale marketable debt securities by type of security was as follows:

	December 31, 2022
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Marketable debt securities:
U.S. Treasury notes	$	50,080	$	1	(714)		$	49,367
U.S. government agency bonds	10,957		—		(184)		10,773
Corporate bonds	$	13,891	$	—	$	(118)	$	13,773
	$	74,928	$	1	$	(1,016)	$	73,913

Summary of Available-for-sale Debt Securities by Contractual Maturity

The amortized cost and fair value of the Company’s available-for-sale debt securities by contractual maturity are summarized as follows:

	March 31, 2023
	Amortized Cost		Fair Value
Maturing in one year or less	$	71,287	$	70,721
Maturing after one year	2,355		2,352
	$	73,642	$	73,073

The amortized cost and fair value of the Company’s available-for-sale debt securities by contractual maturity are summarized as follows:

	December 31, 2022
	Amortized Cost		Fair Value
Maturing in one year or less	$	73,446	$	72,453
Maturing after one year	1,482		1,460
	$	74,928	$	73,913