Long-Term Debt
 6 Months Ended
Jan. 31, 2016
Debt Disclosure [Abstract]  
Long-Term Debt
ong-Term Debt
Long-term debt as of January 31, 2016, July 31, 2015 and January 31, 2015 is summarized as follows (in thousands):

 
 
Maturity (a)
 
January 31, 2016
 
July 31, 2015
 
January 31, 2015
Credit Facility Revolver
 
2020
 
$
64,500

 
$
185,000

 
$
—

Credit Facility Term Loan
 
2020
 
246,875

 
250,000

 
—

Industrial Development Bonds
 
2020
 
—

 
—

 
41,200

Employee Housing Bonds
 
2027-2039
 
52,575

 
52,575

 
52,575

6.50% Notes
 
2019
 
—

 
—

 
215,000

Canyons obligation
 
2063
 
320,277

 
317,455

 
314,657

Other
 
2016-2029
 
11,308

 
11,800

 
12,503

Total debt
 
 
 
695,535

 
816,830

 
635,935

Less: Current maturities (b)
 
 
 
13,340

 
10,154

 
1,196

Long-term debt
 
 
 
$
682,195

 
$
806,676

 
$
634,739


(a)
Maturities are based on the Company’s July 31 fiscal year end.
(b)
Current maturities represent principal payments due in the next 12 months.

Aggregate maturities for debt outstanding as of January 31, 2016 reflected by fiscal year are as follows (in thousands):

 
Total
2016
$
6,537

2017
13,354

2018
13,397

2019
13,455

2020
268,641

Thereafter
380,151

Total debt
$
695,535


The Company incurred gross interest expense of $10.9 million and $13.8 million for the three months ended January 31, 2016 and 2015, respectively, of which $0.2 million and $0.4 million, respectively, were amortization of deferred financing costs. The Company had no capitalized interest during the three months ended January 31, 2016 and 2015. The Company incurred gross interest expense of $21.5 million and $27.4 million for the six months ended January 31, 2016 and 2015, respectively, of which $0.5 million and $0.7 million, respectively, were amortization of deferred financing costs. The Company had no capitalized interest during the six months ended January 31, 2016 and 2015.