Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2021

Fair Value Disclosures [Abstract]

Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis

The following tables summarizes the types of assets and liabilities measured at fair value on a recurring basis by level within the fair value hierarchy (in thousands):

	September 30, 2021
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	5,640	$	—	$	—	$	5,640
Total financial assets	$	5,640	$	—	$	—	$	5,640
Liability:
Derivative liabilities	$	—	$	—	$	22,764	$	22,764
Contingent consideration liability		—		—		24,447		24,447
Redeemable convertible preferred stock warrant liability		—		—		577		577
Total financial liabilities	$	—	$	—	$	47,788	$	47,788

	December 31, 2020
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	14,638	$	—	$	—	$	14,638
Total financial assets	$	14,638	$	—	$	—	$	14,638
Liability:
Derivative liabilities	$	—	$	—	$	38,007	$	38,007
Contingent consideration liability		—		—		23,667		23,667
Redeemable convertible preferred stock warrant liability		—		—		42		42
Total financial liabilities	$	—	$	—	$	61,716	$	61,716

Schedule Of Convertible Notes Derivative Liabilities Determined Using Assumptions

The convertible notes derivative liabilities were determined using the following assumptions:

	September 30,			December 31,
	2021			2020
Expected exit date	10/31/2021			6/30/2022
Discount rate		19.1	%		21.0	%

Schedule of Change in Fair Value of the Redeemable Convertible Preferred Stock Warrant Liability, Derivative Liabilities and Contingent Consideration Liability

The change in fair value of the redeemable convertible preferred stock warrant liability, derivative liabilities and contingent consideration liability are summarized below (in thousands)

		Redeemable convertible preferred stock warrant liability				Derivative liabilities				Contingent consideration liability
Beginning fair value, January 1, 2020	$		75		$		39,499		$		—
Recognition			—				6,848				23,842
Change in fair value			(33	)			(8,340	)			(175	)
Ending fair value, December 31, 2020	$		42		$		38,007		$		23,667
		Redeemable convertible preferred stock warrant liability				Derivative liabilities				Contingent consideration liability
Beginning fair value, January 1, 2021	$		42		$		38,007		$		23,667
Change in fair value			582				6,121				(204	)
Ending fair value, March 31, 2021			624				44,128				23,463
Change in fair value			(50	)			2,019				1,121
Ending fair value, June 30, 2021			574				46,147				24,584
Change in fair value			3				(23,383	)			(137	)
Ending fair value, September 30, 2021	$		577		$		22,764		$		24,447