Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2022

Fair Value Measurements [Abstract]

Financial Liabilities Measure on a Recurring Basis

	December 31, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Money market funds	$	55,158	$	—	$	—	$	55,158
U.S. treasury bills		19,776		—		—		19,776
Commercial paper		—		48,875		—		48,875
Corporate bonds/notes		—		1,515		—		1,515
U.S. government securities		—		83,270		—		83,270
Asset-backed securities		—		1,996		—		1,996
Agency notes		—		2,884		—		2,884
	$	74,934	$	138,540	$	—	$	213,474

	December 31, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Money market funds	$	21,062	$	—	$	—	$	21,062
	$	21,062	$	—	$	—	$	21,062