Fair Value Measurements

6 Months Ended

Jun. 30, 2023

3. FAIR VALUE MEASUREMENTS

The following tables provide the assets and liabilities measured at fair value on a recurring basis as of June 30, 2023 and December 31, 2022 (in thousands):


	Fair Value Hierarchy as of June 30, 2023						Aggregate
	Level 1		Level 2		Level 3		Fair Value
Assets:
Mutual funds (1)	$	594	$	—	$	—	$	594
Interest rate swap (2)		—		46		—		46
Certificates of deposit (3)		—		36		—		36
Total Assets	$	594	$	82	$	—	$	676
Liabilities:
Warrant liability (4)	$	—	$	52	$	—	$	52
Total Liabilities	$	—	$	52	$	—	$	52

(1)

Included in the condensed consolidated balance sheet line item “Short-term investments”.

(2)

Included in the condensed consolidated balance sheet line item “Other long-term assets”.

(3)

Included in the condensed consolidated balance sheet line item “Short-term investments”, with maturity terms between 4 and 12 months held in India.

(4)

Included in the condensed consolidated balance sheet line item “Other long-term liabilities”.


	Fair Value Hierarchy as of December 31, 2022						Aggregate
	Level 1		Level 2		Level 3		Fair Value
Assets:
Mutual funds (1)	$	567	$	—	$	—	$	567
Interest rate swap (2)		—		66		—		66
Certificates of deposit (3)		—		20		—		20
Total Assets	$	567	$	86	$	—	$	653
Liabilities
Warrant liability (4)	$	—	$	26	$	—	$	26
Total Liabilities	$	—	$	26	$	—	$	26

(1)

Included in the condensed consolidated balance sheet line item “Short-term investments”.

(2)

Included in the condensed consolidated balance sheet line item “Other long-term assets”.

(3)

Included in the condensed consolidated balance sheet line item “Short-term investments”, with maturity terms between 4 and 12 months held in India.

(4)

Included in the condensed consolidated balance sheet line item “Other long-term liabilities”.

The values of short-term investments as of June 30, 2023 and as of December 31, 2022 were as follows (in thousands):


	As of June 30, 2023								As of December 31, 2022
	Cost		Unrealized Gains		Unrealized Losses		Fair Value		Cost		Unrealized Gains		Unrealized Losses		Fair Value
Mutual funds	$	520	$	74	$	—	$	594	$	509	$	58	$	—	$	567
Certificates of deposit		36		—		—		36		20		—		—		20

There were no transfers into or out of Level 2 or Level 3 for the six months ended June 30, 2023 and the year ended December 31, 2022.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

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