Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2022

Fair Value Measurements [Abstract]

Financial Liabilities Measure on a Recurring Basis

	September 30, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Money market funds	$	51,457	$	—	$	—	$	51,457
Commercial paper		—		14,643		—		14,643
U.S. government securities		—		35,689		—		35,689
Corporate bonds/notes		—		1,502		—		1,502
Asset-backed securities		—		1,992		—		1,992
	$	51,457	$	53,826	$	—	$	105,283

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