XML 22 R10.htm IDEA: XBRL DOCUMENT v3.7.0.1
Fair Value of Financial Instruments and Long Term Debt
12 Months Ended
Apr. 30, 2017
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 $941,000 and $887,000, respectively, at April 30, 2017 and 2016.
The Company’s long-term debt at carrying amount by issuance is as follows: 
 
As of April 30,
 
2017
 
2016
Capitalized lease obligations discounted at 3.70% to 6.00% due in various monthly installments through 2048 (Note 7)
$
8,777

 
$
9,244

5.72% Senior notes due in 14 installments beginning September 30, 2012 and ending March 30, 2020
45,000

 
60,000

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

3.65% Senior notes (Series C) due in 7 installments beginning May 2, 2025 and ending May 2, 2031
50,000

 

3.72% Senior notes (Series D) due in 7 installments beginning October 28, 2025 and ending October 28, 2031
50,000

 

 
922,777

 
838,244

Less current maturities
15,421

 
15,375

 
$
907,356

 
$
822,869



At April 30, 2017, 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 $900 balance owed on the Notes at April 30, 2017 and $0 at April 30, 2016. The line of credit is due upon demand.
Interest expense is net of interest income of $588, $157, and $158 for the years ended April 30, 2017, 2016, and 2015, respectively. Interest expense is also net of interest capitalized of $1,470, $1,134, and $1,209 during the years ended April 30, 2017, 2016, and 2015, respectively.
The agreements relating to the above long-term debt contain certain operating and financial covenants. At April 30, 2017, the Company was in compliance with all such operating and financial covenants. Listed below are the aggregate maturities of long-term debt, including capitalized lease obligations, for the 5 years commencing May 1, 2017 and thereafter:
 
Years ended April 30,
Capital Leases
 
Senior Notes
 
Total
2018
$
421

 
$
15,000

 
$
15,421

2019
444

 
15,000

 
15,444

2020
468

 
15,000

 
15,468

2021
494

 
569,000

 
569,494

2022
455

 

 
455

Thereafter
6,495

 
300,000

 
306,495

 
$
8,777

 
$
914,000

 
$
922,777