Note 4. Fair Value of Financial Instruments
The Company measures and reports certain cash equivalents, including money market funds and certificates of deposit, derivative interest rate swap agreement, and contingent consideration at fair value in accordance with the provisions of the authoritative accounting guidance that addresses fair value measurements. This guidance establishes a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available.
The hierarchy is broken down into three levels based on the reliability of the inputs as follows:
Level 1:    Observable inputs that reflect unadjusted quoted prices in active markets for identical assets or liabilities.
Level 2:    Other inputs, such as quoted prices for similar assets or liabilities, quoted prices for identical or similar assets or liabilities in inactive markets, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the asset or liability.
Level 3:    Unobservable inputs that are supported by little or no market activity and that are based on management’s assumptions, including fair value measurements determined by using pricing models, discounted cash flow methodologies or similar techniques.
The financial assets carried at fair value were determined using the following inputs (in thousands):
Fair Value at
December 31, 2025
Level 1Level 2Level 3
Cash equivalents:
Money market funds$5,424 $5,424 $— $— 
Accrued liabilities:
Interest rate swap derivatives
$1,285 $— $1,285 $— 
Contingent consideration$911 $— $— $911 
Other long-term liabilities:
Interest rate swap derivatives
$2,133 $— $2,133 $— 
Contingent consideration $1,136 $— $— $1,136 
Fair Value at
December 31, 2024
Level 1Level 2Level 3
Cash equivalents:
Money market funds$114,503 $114,503 $— $— 
Other assets:
Interest rate swap derivatives
$2,367 $— $2,367 $— 
Other long-term liabilities:
Contingent consideration$3,000 $— $— $3,000 
The Company’s other financial instruments, including accounts receivable, other current assets, accounts payable, accrued liabilities and other liabilities, are carried at cost, which approximates fair value due to the relatively short maturity of those instruments.
Fair Value of Long-Term Debt
As of December 31, 2025, the fair value of the 0% convertible senior notes due 2026 (the “2026 Convertible Notes”) was approximately $602.1 million. The fair value for the 2026 Convertible Notes was determined based on the quoted price for such notes in an inactive market on the last trading day of the reporting period and is considered as Level 2 in the fair value hierarchy.
As of December 31, 2025, the carrying amount of the Term Loan was $302.3 million. As there are no embedded features or other variable features, the fair value of the Term Loan approximated its carrying value.
As of December 31, 2025, the fair value of the 8.5% senior notes due 2030 (the “2030 Senior Notes”) was approximately $371.7 million. The fair value for the 2030 Senior Notes was determined based on the quoted price for such notes in an inactive market on the last trading day of the reporting period and is considered as Level 2 in the fair value hierarchy.
Fair Value of Derivative Instruments
The Company’s interest rate swap derivative, which is considered as Level 2 in the fair value hierarchy, is valued using a discounted cash flow model that utilizes observable inputs including forward interest rate data at the measurement date.
Fair Value of Contingent Consideration
The contingent consideration as presented in the fair value table above is related to the Company’s acquisition in the third quarter of 2025, and represents the future potential earn-out payments based on the achievement of specified performance targets. The fair value of the contingent consideration liability was determined using significant unobservable inputs including the discount rate and projected revenues. This liability is also classified as Level 3 within the fair value hierarchy.

Historical Timeline

Fiscal YearFiled
2025Feb 27, 2026Showing above
2024Feb 26, 2025
2023Feb 22, 2024
2022Feb 23, 2023
2021Mar 1, 2022
2020Feb 26, 2021
2019Feb 26, 2020
2018Feb 27, 2019
2017Feb 26, 2018
2016Feb 28, 2017
2015Feb 29, 2016

About Fair Value Disclosures

Fair value disclosures classify all assets and liabilities measured at fair value into a three-level hierarchy: Level 1 (quoted market prices), Level 2 (observable inputs like yield curves), and Level 3 (unobservable inputs requiring management estimates). The proportion of Level 3 assets directly reflects how much of the balance sheet depends on internal models rather than market evidence.

Key signals: a growing Level 3 balance relative to total fair-value assets increases valuation uncertainty and earnings volatility risk. Watch for transfers between levels — assets moving from Level 2 to Level 3 often signal deteriorating market liquidity. Unrealized gains and losses on Level 3 positions flow through earnings or other comprehensive income, so large swings deserve scrutiny. For financial institutions, examine the sensitivity disclosures that show how Level 3 valuations change under alternative assumptions. Compare the fair value of debt against its carrying amount to gauge hidden leverage.