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Other Assets (Tables)
9 Months Ended
Aug. 31, 2015
Other Assets [Abstract]  
Schedule of Other Assets
Other assets consisted of the following (in thousands):
 
August 31,
2015
 
November 30,
2014
Cash surrender value of insurance contracts
$
67,357

 
$
70,571

Debt issuance costs
26,896

 
27,082

Property and equipment, net
12,425

 
11,831

Prepaid expenses
7,674

 
5,431

Total
$
114,352

 
$
114,915