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FAIR VALUE OF FINANCIAL INSTRUMENTS
3 Months Ended
Jun. 30, 2018
Fair Value Disclosures [Abstract]  
FAIR VALUE OF FINANCIAL INSTRUMENTS

(P) FAIR VALUE OF FINANCIAL INSTRUMENTS

The fair value of our long-term debt has been estimated based upon our current incremental borrowing rates for similar types of borrowing arrangements. The fair value of our Senior Unsecured Notes and Private Placement Senior Unsecured Notes at June 30, 2018 is as follows:

 

 

 

Fair Value

 

 

 

(dollars in thousands)

 

Series 2007A Tranche D

 

 

37,583

 

4.500% Senior Unsecured Notes Due 2026

 

 

348,768

 

The estimated fair values were based on quoted prices of similar debt instruments with similar terms that are publicly traded (level 2 input). The carrying values of Cash and Cash Equivalents, Restricted Cash, Accounts and Notes Receivable, Accounts Payable, and Accrued Liabilities approximate their fair values at June 30, 2018 due to the short-term maturities of these assets and liabilities. The fair value of our Credit Facility also approximates its carrying value at June 30, 2018.