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Fair Value Measurements
9 Months Ended
Sep. 30, 2021
Fair Value Measurements  
Fair Value Measurements

Note 6. Fair Value Measurements

We measure fair value based on the prices that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Fair value measurements are based on a three-tier hierarchy that prioritizes the inputs used to measure fair value. These tiers include the following:

Level 1: Quoted prices (unadjusted) in active markets for identical assets or liabilities that are accessible at the measurement date. The fair value hierarchy gives the highest priority to Level 1 inputs.

Level 2: Observable prices that are based on inputs not quoted on active markets, but corroborated by market data. These inputs include quoted prices for similar assets or liabilities; quoted market prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

Level 3: Unobservable inputs are used when little or no market data is available. The fair value hierarchy gives the lowest priority to Level 3 inputs.

In determining fair value, we utilize valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible, as well as consider counterparty credit risk in the assessment of fair value.

The Company did not elect the fair value option, as allowed, to account for financial assets and liabilities that were not previously carried at fair value. Therefore, material financial assets and liabilities that are not carried at fair value, such as trade accounts receivable and payable, are reported at their historical carrying values.

The fair value of the contingent consideration liability for the two acquisitions completed during the second quarter of 2021 was valued based on unobservable inputs using a Monte Carlo simulation. These inputs included the estimated amount and timing of projected future revenue, a discount rate, a risk-free rate, asset volatility and revenue volatility. Significant increases (decreases) in any of those inputs in isolation would result in a significantly higher (lower) fair value measurement. As of September 30, 2021, the contingent consideration for both acquisitions combined was determined to have an aggregate fair value of $0.7 million which is reflected as contingent consideration liability in the accompanying Condensed Consolidated Balance Sheet as of September 30, 2021. The contingent consideration for both acquisitions, if earned, is to be paid in cash in two to four years. Certain assumptions used in estimating the fair value of the contingent consideration are uncertain by nature. Actual results may differ materially from estimates.

The carrying values of our assets that are required to be measured at fair value on a recurring basis as of September 30, 2021 and 2020 approximate fair value because of our ability to immediately convert these instruments into cash with minimal expected change in value which are classified in the table below in one of the three categories of the fair value hierarchy described above (in thousands):

    

Fair Value Measurements

    

Level 1

    

Level 2

    

Level 3

    

Total

September 30, 2021

 

  

 

  

 

  

 

  

Cash equivalents:

 

  

 

  

 

  

 

  

Money market mutual fund

$

14,384

$

$

$

14,384

Marketable equity securities:

 

  

 

  

 

  

 

  

Mutual funds

 

110,060

 

 

 

110,060

Available-for-sale debt securities:

 

 

  

 

  

 

U.S. Treasury notes and bills

 

153,377

 

 

 

153,377

Corporate debt securities

42,365

42,365

$

320,186

$

$

$

320,186

Fair Value Measurements 

    

Level 1

    

Level 2

    

Level 3

    

Total

December 31, 2020

Cash equivalents:

 

  

 

  

 

  

 

  

Money market mutual fund

$

11,820

$

$

$

11,820

Marketable equity securities:

 

  

 

  

 

  

 

  

Mutual funds

 

33,135

 

 

 

33,135

Available-for-sale debt securities:

 

  

 

  

 

  

 

  

U.S. Treasury notes

 

23,309

 

 

 

23,309

$

68,264

$

$

$

68,264

Our equity securities and available-for-sale debt securities, including U.S. treasury notes and U.S. treasury bills are valued using inputs observable in active markets for identical securities and are therefore classified as Level 1 within the fair value hierarchy.

We did not have any financial liabilities measured at fair value on a recurring basis as of September 30, 2021.

We carry the Senior Notes (see Note 9) at face value less the unamortized discount and issuance costs on our consolidated balance sheets and present fair value for disclosure purposes only. As of September 30, 2021, the estimated fair value of the Senior Notes was $109.6 million and was determined using the net present value of the payments, discounted at an interest rate that is consistent with market and risk-adjusted interest rates, which is a Level 2 input.

The fair values of contingent consideration classified as Level 3 were derived from management assumptions. There have been no transfers of assets or liabilities between the fair value measurement levels.