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Fair Value Measurements
12 Months Ended
Dec. 31, 2022
Fair Value Disclosures [Abstract]  
Fair Value Measurements

6. FAIR VALUE MEASUREMENTS

The Company’s financial instruments consist of Level 1 assets at December 31, 2021 and 2022. The Company’s cash and restricted cash was $38.3 million and $46.6 million at December 31, 2021 and 2022, respectively, and included savings deposits and overnight investments.

The Company’s credit facility and term loans are carried at amortized cost at December 31, 2021 and December 31, 2022 and the carrying amount approximates fair value as the stated interest rate approximates market rates currently available to the Company.

The Company considers the inputs utilized to determine the fair value of the borrowings to be Level 3 inputs. The Company categorizes its warrants potentially settleable in cash as Level 3 fair value measurements. The warrants potentially settleable in cash are measured at fair value on a recurring basis and are being marked to fair value at each reporting date until they are completely settled or meet the requirements to be accounted for as a component of stockholders’ equity.

The categorization of a financial instrument within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement. The following table summarizes the fair value of the Company’s financial assets that are measured at fair value for the years-ended December 31, 2021 and 2022 (in thousands):

 

 

Year-Ended December 31, 2021

 

 

 

Fair Value Measurement Category

 

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

Assets:

 

 

 

 

 

 

 

 

 

Cash and cash equivalents

 

$

30,317

 

 

$

 

 

$

 

Restricted Cash

 

 

7,998

 

 

 

 

 

 

 

Liabilities:

 

 

 

 

 

 

 

 

 

Estimated fair value of contingent earn-out considerations

 

 

 

 

 

 

 

 

9,223

 

 

 

 

 

 

 

 

 

 

 

 

 

Year-Ended December 31, 2022

 

 

 

Fair Value Measurement Category

 

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

Assets:

 

 

 

 

 

 

 

 

 

Cash and cash equivalents

 

$

43,574

 

 

$

 

 

$

 

Restricted cash

 

 

3,055

 

 

 

 

 

 

 

Liabilities:

 

 

 

 

 

 

 

 

 

Warrant liability

 

 

 

 

 

 

 

 

3,473

 

The following table summarizes the Company's warrant activity during the year-ended December 31, 2022 (in thousands):

 

 

 

 

Year-Ended December 31, 2022

 

Warrants liability as of January 1, 2022

 

 

$

 

Change in fair value of warrants

 

 

 

3,473

 

Warrants liability as of December 31, 2022.

 

 

$

3,473

 

The fair value of the outstanding warrants were measured using the Black Scholes model. Due to the complexity of the warrants issued, the Company uses an outside expert to assist in providing the mark to market fair valuation of the liabilities over the reporting periods in which the original agreement was in effect. Inputs used to determine estimated fair value of the warrant liabilities include the fair value of the underlying stock at the valuation date, the term of the warrants, and the expected volatility of the underlying stock. The significant unobservable input used in the fair value measurement of the warrant liabilities is the estimated term of the warrants. Generally, increases (decreases) in the fair value of the underlying stock and estimated term result in a directionally similar impact to the periodic fair value measurement of the outstanding warrant liability, and are recorded within the Change in fair market value of warrant line item on the statement of operations.

The fair value of the contingent consideration related to business combinations is estimated using a probability-adjusted discounted cash flow model. These fair value measurements are based on significant inputs not observable in the market. The key internally developed assumptions used in these models are discount rates and the probabilities assigned to the milestones to be achieved. The Company remeasures the fair value of the contingent consideration at each reporting period, and any changes in fair value resulting from either the passage of time or events occurring after the acquisition date, such as changes in discount rates, or in the expectations of achieving the performance targets, are recorded within the change in fair value of contingent earn-out liabilities line item on the statement of operations.