Fair Value of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2023

Fair Value Disclosures [Abstract]

Summary of Fair Value Measurements, Recurring and Nonrecurring

The following tables present the Company’s fair value hierarchy for its assets and liabilities which are measured at fair value on a recurring basis as of March 31, 2023 and December 31, 2022 (in thousands):

	Fair Value Measurements at March 31, 2023 Using:
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	24,990	$	—	$	—	$	24,990
Liabilities:
Contingent consideration liability associated with    acquisition of PolicyFuel included in other    long-term liabilities	$	—	$	—	$	37	$	37
	$	—	$	—	$	37	$	37

	Fair Value Measurements at December 31, 2022 Using:
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	15,812	$	—	$	—	$	15,812
Liabilities:
Contingent consideration liability associated with   acquisition of PolicyFuel included in accrued expenses   and other current liabilities	$	—	$	—	$	25	$	25
Contingent consideration liability associated with   acquisition of PolicyFuel included in other   long-term liabilities		—		—		125		125
	$	—	$	—	$	150	$	150

Summary of Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation

The following table provides a roll-forward of the aggregate fair values of the Company’s contingent consideration liabilities for which fair value is determined by Level 3 inputs (in thousands):

	Contingent
	Consideration
	Liabilities
Fair value at December 31, 2022	$	150
Change in fair value of contingent consideration related    to PolicyFuel acquisition		(113	)
Fair value at March 31, 2023	$	37