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Fair Value of Financial Instruments and Long Term Debt
12 Months Ended
Apr. 30, 2016
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments and Long-Term Debt
FAIR VALUE OF FINANCIAL INSTRUMENTS AND LONG-TERM DEBT
A summary of the fair value of the Company’s financial instruments follows.
Cash and cash equivalents, receivables, and accounts payable The carrying amount approximates fair value due to the short maturity of these instruments or the recent purchase of the instruments at current rates of interest.
Long-term debt The fair value of the Company’s long-term debt and capital lease obligations is estimated based on the current rates offered to the Company for debt of the same or similar issues. The fair value of the Company’s long-term debt and capital lease obligations was approximately $887,000 and $887,000, respectively, at April 30, 2016 and 2015.
The Company’s long-term debt at carrying amount by issuance is as follows:
 
 
As of April 30,
 
2016
 
2015
Capitalized lease obligations discounted at 5.22% to 7.09% due in various monthly installments through 2048 (Note 7)
$
9,244

 
$
9,643

5.72% Senior notes due in 14 installments beginning September 30, 2012 and ending March 30, 2020
60,000

 
75,000

5.22% Senior notes due August 9, 2020
569,000

 
569,000

3.67% Senior notes (Series A) due in 7 installments beginning June 17, 2022, and ending June 15, 2028
150,000

 
150,000

3.75% Senior notes (Series B) due in 7 installments beginning December 17, 2022 and ending December 18, 2028
50,000

 
50,000

 
838,244

 
853,643

Less current maturities
15,375

 
15,398

 
$
822,869

 
$
838,245



At April 30, 2016, the Company had a bank line of credit arrangement consisting of two Promissory Notes, in the principal amount of $50,000 each (together, the “Notes”). The Notes evidenced a revolving line of credit in the aggregate principal amount of $100,000 and bear interest at variable rates subject to change from time to time based on changes in an independent index referred to in the Notes as the Federal Funds Offered Rate (the “Index”). The interest rate to be applied to the unpaid principal balance of the first Note was at a rate of 0.750% over the Index. The interest rate applicable to the second note is 1.000% over the Index. There was a $0 balance owed on the Notes at both April 30, 2016 and April 30, 2015. The line of credit is due upon demand.
Interest expense is net of interest income of $157, $158, and $214 for the years ended April 30, 2016, 2015, and 2014, respectively. Interest expense is also net of interest capitalized of $1,134, $1,209, and $1,177 during the years ended April 30, 2016, 2015, and 2014, respectively.
The agreements relating to the above long-term debt contain certain operating and financial covenants. At April 30, 2016, the Company was in compliance with all such financial covenants. Listed below are the aggregate maturities of long-term debt, including capitalized lease obligations, for the 5 years commencing May 1, 2016 and thereafter:
 
Years ended April 30,
Capital Leases
 
Senior Notes
 
Total
2017
$
375

 
$
15,000

 
$
15,375

2018
396

 
15,000

 
15,396

2019
417

 
15,000

 
15,417

2020
441

 
15,000

 
15,441

2021
464

 
569,000

 
569,464

Thereafter
7,151

 
200,000

 
207,151

 
$
9,244

 
$
829,000

 
$
838,244