Fair Value of Financial Assets and Liabilities (Tables)

9 Months Ended

Sep. 30, 2022

Fair Value of Financial Assets and Liabilities

Schedule of financial assets and liabilities measured at fair value on a recurring basis

	Fair Value Measurements
	as of September 30, 2022 Using:
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents — money market funds	$	39,533	$	—	$	—	$	39,533
Short-term investments — U.S. Treasury notes		—		24,963		—		24,963
	$	39,533	$	24,963	$	—	$	64,496

	Fair Value Measurements
	as of December 31, 2021 Using:
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents — money market funds	$	94,324	$	—	$	—	$	94,324
Short-term investments — U.S. Treasury notes		—		59,731		—		59,731
	$	94,324	$	59,731	$	—	$	154,055

Schedule of short-term investments

			Gross		Gross
	Amortized		Unrealized		Unrealized		Credit		Fair
	Cost		Gains		Losses		Losses		Value
September 30, 2022
Short-term investments — U.S. Treasury notes	$	24,986	$	—	$	(23)	$	—	$	24,963
	$	24,986	$	—	$	(23)	$	—	$	24,963

			Gross		Gross
	Amortized		Unrealized		Unrealized		Credit		Fair
	Cost		Gains		Losses		Losses		Value
December 31, 2021
Short-term investments — U.S. Treasury notes	$	59,745	$	1	$	(15)	$	—	$	59,731
	$	59,745	$	1	$	(15)	$	—	$	59,731