Note 5. Fair Value Measurements:

The Company’s financial instruments include cash and cash equivalents, available for sale investments, accounts receivable, accounts payable, contingent consideration obligations, derivative instruments, and long-term debt.

Fair value is defined as the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants as of the measurement date. This standard also establishes a hierarchy for inputs used in measuring fair value. This standard maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs market participants would use in valuing the asset or liability based on market data obtained from independent sources. Unobservable inputs are inputs that reflect our assumptions about the factors market participants would use in valuing the asset or liability based upon the best information available in the circumstances.

The categorization of financial assets and liabilities within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement. The hierarchy is broken down into three levels. Level 1 inputs are quoted prices in active markets for identical assets or liabilities. Level 2 inputs include quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, and inputs (other than quoted prices) that are observable for the asset or liability, either directly or indirectly. Level 3 inputs are unobservable for the asset or liability and their fair values are determined using pricing models, discounted cash flow methodologies or similar techniques and at least one significant model assumption or input is unobservable. Level 3 may also include certain investment securities for which there is limited market activity or a decrease in the observability of market pricing for the investments, such that the determination of fair value requires significant judgment or estimation.

The following tables provide information by level for financial assets and liabilities that are measured at fair value on a recurring basis (in thousands):

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Fair value measurements of available for sale securities

Available for sale securities are measured at fair value using quoted market prices in active markets for identical assets and are therefore classified as Level 1 assets.

Fair value measurements of derivative instruments

The Company utilizes forward starting swaps designated as a cash flow hedge on forecasted debt. The forward starting swaps reduce the variability of cash flow payments for the Company by converting the variable interest rate on the Company’s forecasted variable interest long-term debt to that of a fixed interest rate. Accordingly, as part of the forward starting swaps, the Company exchanges, at specified intervals, the difference between floating and fixed interest amounts based on a notional principal amounts. The Company also uses a cross-currency swap contract to manage its exposure to foreign currency risk associated with the Company’s net investment in its Swiss subsidiary.

The following table presents the contractual amounts of the Company’s outstanding instruments (in millions):

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The pretax amount of the gains and losses on our hedging instruments and the classification of those gains and losses with our Consolidated Financial Statements for the twelve months ended June 30, 2024 and 2023 were as follows (in thousands):

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Gains or losses related to the net investment hedges are classified as foreign currency translation adjustments in the schedule of changes in Accumulated Other Comprehensive Income (“AOCI”) in Note 8, as these items are attributable to the Company’s hedges of its net investment in foreign operations. Gains or losses related to the cash flow hedges are classified as Unrealized gains (losses) on cash flow hedges in the schedule of changes in AOCI in Note 8.

The instruments were valued using observable market inputs in active markets and therefore are classified as Level 2 liabilities.

Fair value measurements of contingent consideration

As of June 30, 2024, the Company does not have outstanding contingent consideration as the Asuragen and Namocell acquisitions did not meet their respective milestones as of December 31, 2023.

The Asuragen contingent agreement required the Company to make contingent consideration payments of up to $105.0 million if certain revenue thresholds were achieved by December 31, 2023. The opening balance sheet fair value of the liabilities was $18.3 million, which was determined using a Monte Carlo simulation-based model discounted to present value. Assumptions used in these calculations are units sold, expected revenue, expected expenses, discount rate, and various probability factors. The contingent consideration related to Asuragen was $2.0 million as of June 30, 2023.

The Namocell contingent agreement required the Company to make contingent consideration payments of up to $25.0 million if certain revenue thresholds were achieved by December 31, 2023. The opening balance sheet fair value of the liabilities was $10.6 million, which was determined using a Monte Carlo simulation-based model discounted to present value. Assumptions used in these calculations are units sold, expected revenue, expected expenses, discount rate, and various probability factors. The contingent consideration related to Namocell was $1.5 million as of June 30, 2023.

As of June 30, 2023, the Company's obligation for potential contingent consideration payments related to the B-Mogen acquisitions was relieved as the likelihood that the revenue thresholds and product milestones would be achieved in the timeframe established within the purchase agreement was remote. As a result, the Company reversed an accrual for the fair value of the contingent liabilities at the date of settlement during fiscal 2022.

The following table presents a reconciliation of the liability measured at fair value on a recurring basis using significant unobservable inputs (Level 3) (in thousands):

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The use of different assumptions, applying different judgment to matters that inherently are subjective and changes in future market conditions could result in different estimates of fair value of our securities or contingent consideration, currently and in the future. If market conditions deteriorate, we may incur impairment charges for securities in our investment portfolio.

Fair value measurements of other financial instruments – The following methods and assumptions were used to estimate the fair value of each class of financial instrument for which it is practicable to estimate fair value.

Cash and cash equivalents, certificates of deposit, accounts receivable, and accounts payable – The carrying amounts reported in the consolidated balance sheets approximate fair value because of the short-term nature of these items.

Long-term debt – The carrying amounts reported in the consolidated balance sheets for the amount drawn on our line-of-credit facility and long-term debt approximates fair value because our interest rate is variable and reflects current market rates.