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LONG-TERM DEBT (Tables)
12 Months Ended
Oct. 31, 2017
Debt Disclosure [Abstract]  
Schedule of long-term debt
A summary of long-term debt is as follows:
October 31
 
2017
 
2016
Term loan, due October 25, 2019
 
$
100,750

 
$
110,500

7.800% Debentures, due June 15, 2027
 
100,000

 
100,000

6.625% Senior Notes, due May 1, 2037
 
123,792

 
123,730

4% Unsecured Note, due November 14, 2017
 
10,008

 
19,677

Less: unamortized discounts, debt issuance costs and deferred charges
 
(2,663
)
 
(2,946
)
Total long-term debt
 
331,887

 
350,961

Less: current portion of long-term debt
 
26,258

 
22,484

Long-term debt, less current portion
 
$
305,629

 
$
328,477