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Other Assets (Tables)
9 Months Ended
Aug. 31, 2018
Other Assets [Abstract]  
Schedule of Other Assets
Other assets consisted of the following (in thousands):
 
August 31,
2018
 
November 30,
2017
Cash surrender value of corporate-owned life insurance contracts
$
75,893

 
$
75,236

Property and equipment, net
21,695

 
19,521

Prepaid expenses
9,437

 
5,360

Debt issuance costs associated with unsecured revolving credit facility
1,894

 
2,381

Total
$
108,919

 
$
102,498