Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2022

Fair Value Disclosures [Abstract]

Schedule of Fair Value of Financial Assets and Liabilities Measured on a Recurring Basis

The following table sets forth the fair value of our financial assets and liabilities that are measured or disclosed on a recurring basis by level within the fair value hierarchy (in thousands):

	December 31, 2022
	Total Fair Value		Level 1		Level 2		Level 3
Assets:
Money market funds	$	84,313	$	84,313	$	—	$	—
Commercial paper	25,291		—		25,291		—
U.S. government-sponsored agency bonds	1,479		—		1,479		—
Corporate bonds	999		—		999		—
Total	$	112,082	$	84,313	$	27,769	$	—
Liabilities:
Derivative liabilities for exit fees	$	1,656	$	—	$	—	$	1,656
Total	$	1,656	$	—	$	—	$	1,656

	December 31, 2021
	Total Fair Value		Level 1		Level 2		Level 3
Assets:
Money market funds	$	71,175	$	71,175	$	—	$	—
Commercial paper	31,935		—		31,935		—
Corporate bonds	7,022		—		7,022		—
Asset-backed securities	5,304		—		5,304		—
Total	$	115,436	$	71,175	$	44,261	$	—
Liabilities:
Derivative liability for exit fee	$	698	$	—	$	—	$	698
Total	$	698	$	—	$	—	$	698