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FAIR VALUE MEASUREMENTS
9 Months Ended
Sep. 30, 2022
FAIR VALUE MEASUREMENTS  
FAIR VALUE MEASUREMENTS

7.  FAIR VALUE MEASUREMENTS

Our derivative instruments related to interest rate swap agreements are required to be measured at fair value on a recurring basis.  The fair values of the interest rate swaps are determined using valuation models and are categorized within Level 2 of the fair value hierarchy as the valuation inputs are based on quoted prices and observable market data of similar instruments.  See Note 9 for further discussion regarding our interest rate swap agreements.

Our interest rate swap agreements measured at fair value on a recurring basis as of September 30, 2022 and December 31, 2021 were as follows:

As of September 30, 2022

 

    

    

Quoted Prices

    

Significant

    

 

In Active

Other

Significant

 

Markets for

Observable

Unobservable

 

Identical Assets

Inputs

Inputs

 

(In thousands)

Total

(Level 1)

(Level 2)

(Level 3)

 

Interest rate swap assets

$

6,148

$

$

6,148

$

As of December 31, 2021

 

    

    

Quoted Prices

    

Significant

    

 

In Active

Other

Significant

 

Markets for

Observable

Unobservable

 

Identical Assets

Inputs

Inputs

 

(In thousands)

Total

(Level 1)

(Level 2)

(Level 3)

 

Long-term interest rate swap liabilities

$

(12,813)

 

$

$

(12,813)

 

$

We have not elected the fair value option for any of our other assets or liabilities.  The carrying value of other financial instruments, including cash and cash equivalents, short-term investments, accounts receivable, accounts payable and accrued liabilities approximate fair value due to their short maturities.  The following table presents the other financial instruments that are not carried at fair value but which require fair value disclosure as of September 30, 2022 and December 31, 2021.

As of September 30, 2022

As of December 31, 2021

 

(In thousands)

    

Carrying Value

    

Fair Value

    

Carrying Value

    

Fair Value

  

Long-term debt, excluding finance leases

$

2,140,767

$

1,708,848

$

2,139,567

$

2,186,508

Investments

Our investments as of September 30, 2022 and December 31, 2021 accounted for at cost consisted primarily of our investment in CoBank. It is impracticable to determine the fair value of this investment.

Long-term Debt

The fair value of our senior notes was based on quoted market prices, and the fair value of borrowings under our credit facility was determined using current market rates for similar types of borrowing arrangements. We have categorized the long-term debt as Level 2 within the fair value hierarchy.