Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2023

Fair Value Disclosures [Abstract]

Schedule of company's financial assets and liabilities that are measured at fair value on a recurring basis

The Company’s financial assets and liabilities that are measured at fair value on a recurring basis are summarized below:

	September 30, 2023
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	25,205	$	—	$	—	$	25,205
Total	$	25,205	$	—	$	—	$	25,205
Liabilities:
Derivative liability	$	—	$	—	$	30	$	30
Other non-current liabilities:
Public Warrants	484		—		—		484
Private Warrants	—		5		—		5
Total	$	484	$	5	$	30	$	519

	December 31, 2022
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	1,154	$	—	$	—	$	1,154
Total	$	1,154	$	—	$	—	$	1,154
Liabilities:
Derivative liability	$	—	$	—	$	180	$	180
Other non-current liabilities:
Public Warrants	384		—		—		384
Private Warrants	—		11		—		11
Total	$	384	$	11	$	180	$	575

Schedule of quantitative information regarding the significant unobservable inputs used by the Company related to the derivative liability

The following table provides quantitative information regarding the significant unobservable inputs used by the Company related to the derivative liability:

	September 30, 2023		December 31, 2022
Term (in years)	3.2		3.9
Risk-free rate	4.78	%	4.11	%
Volatility	97.1	%	76.6	%

Schedule of activity of the Level 3 instruments

The following table represents the activity of the Level 3 instruments:

	Derivative Liability
Balance as of December 31, 2022	$	180
Change in fair value of derivative liability	(150)
Balance as of September 30, 2023	$	30