Marketable Securities (Tables)

9 Months Ended

Sep. 30, 2022

Investments, Debt and Equity Securities [Abstract]

Debt Securities, Available-for-sale

The following is a summary of the Company's marketable securities at September 30, 2022 (in thousands). The Company did not have any marketable securities as of December 31, 2021.

	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value
U.S. government agency securities and treasuries	$	103,011	$	—	$	1,264	$	101,747
Corporate debt securities	34,956		—		622		34,334
Total securities with a maturity of one year or less	$	137,967	$	—	$	1,886	$	136,081
U.S. government agency securities and treasuries	11,790		—		263		11,527
Corporate debt securities	15,251		—		598		14,653
Total securities with a maturity of one to two years	$	27,041	$	—	$	861	$	26,180
Total available-for-sale securities	$	165,008	$	—	$	2,747	$	162,261