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Fair Value Measurements
9 Months Ended
Jun. 30, 2018
Fair Value Measurements
7.

Fair Value Measurements

The carrying values of cash and cash equivalents, unrestricted cash, accounts receivable, and accounts payable included on the accompanying condensed consolidated balance sheets approximated fair value at June 30, 2018 and September 30, 2017.

The Company’s debt agreements are not traded on an active market. The Company has determined the estimated fair value of its debt to be Level 3, as certain inputs used to determine the fair value of these agreements are unobservable and, therefore, could be sensitive to changes in inputs. The Company utilizes the discounted cash flow method to estimate the fair value of Level 3 debt.

The carrying value and estimated fair value of the Company’s long-term debt, including current maturities, were as follows (in millions):

 

     June 30, 2018      September 30, 2017  
     Carrying
Value
     Fair
Value
     Carrying
Value
     Fair
Value
 

Long-term debt, including current maturities(1)

   $ 994.1      $ 993.4      $ 956.9      $ 975.0  
  

 

 

    

 

 

    

 

 

    

 

 

 

 

(1) 

Current and prior period long-term debts’ carrying and fair values exclude net debt issuance costs.