Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2021

Fair Value Disclosures [Abstract]

Summary of Assets and Liabilities Fair Value Measurement

The following table presents information about the Company's assets and liabilities measured and reported in the financial statements at fair value on a recurring basis and indicates the fair value hierarchy of the valuation techniques utilized to determine such fair value.

	December 31, 2021
	Level 1		Level 2		Level 3		Balance
Assets:
Money market funds	$	94,973	$	—	$	—	$	94,973
Total assets	$	94,973	$	—	$	—	$	94,973
Liabilities:
Common Stock warrant liability - Public Warrants	$	4,486	$	—	$	—	$	4,486
Common Stock warrant liability - Private Placement Warrants	—		2,575		—		2,575
Total liabilities	$	4,486	$	2,575	$	—	$	7,061
	December 31, 2020
	Level 1		Level 2		Level 3		Balance
Assets:
Money market funds	$	16,954	$	—	$	—	$	16,954
Total assets	$	16,954	$	—	$	—	$	16,954
Liabilities:
Preferred stock warrant liability	$	—	$	—	$	2,993	$	2,993
Total liabilities	$	—	$	—	$	2,993	$	2,993

Schedule of Black-Scholes Option Pricing Model Assumptions

The Company re-measured the preferred stock warrant liability to its estimated fair value as of December 31, 2020, using the Black-Scholes option pricing model with the following assumptions:

	December 31, 2020
Series A preferred stock value per share	$	7.47
Exercise price of warrants	$	0.76
Term in years	5.75
Risk-free interest rate	2.97		%
Volatility	67.00		%
Dividend yield	0.00		%

Reconciliation of Preferred Stock Warrant Liability Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3)

The following table presents a reconciliation of the Company’s preferred stock warrant liability measured at fair value on a recurring basis using significant unobservable inputs (Level 3) as of:

	December 31, 2021
	Preferred Stock Warrant Liability
Balance as of December 31, 2020	$	2,993
Change in fair value included in other income	5,578
Conversion of preferred stock warrants in connection with the reverse recapitalization	(8,571)
Balance as of December 31, 2021	$	—
	December 31, 2020
	Preferred Stock Warrant Liability
Balance as of December 31, 2019	$	1,041
Change in fair value upon re-measurement	1,952
Balance as of December 31, 2020	$	2,993