Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2021

Fair Value Disclosures [Abstract]

Schedule of fair value on a recurring basis

The following tables set forth the fair value of financial instruments that were measured at fair value on a recurring basis (in thousands):

	December 31, 2021
	Total		Level 1		Level 2		Level 3
Financial Assets:
Money market funds	$	385,370	$	385,370	$	—	$	—
Total financial assets	$	385,370	$	385,370	$	—	$	—
Financial Liabilities:
Public warrant liability	$	14,463	$	14,463	$	—	$	—
Private warrant liability	7,092		—		7,092		—
Earn-out contingent liability	10,244		—		—		10,244
Total financial liabilities	$	31,799	$	14,463	$	7,092	$	10,244

	December 31, 2020
	Total		Level 1		Level 2		Level 3
Financial Assets:
Money market funds	$	92,940	$	92,940	$	—	$	—
Total financial assets	$	92,940	$	92,940	$	—	$	—

Schedule of measurement inputs and valuation techniques

The key assumptions utilized in determining the valuation as of December 31, 2021 and Closing Date were the following:

	December 31, 2021	Closing Date
Stock price	$4.46	$11.60
Expected volatility	62.5%	70.0%
Expected term (in years)	1.6	2.0
Risk-free interest rate	0.58%	0.20%