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LONG-TERM BORROWINGS (Tables)
 3 Months Ended
Jan. 28, 2018
LONG-TERM BORROWINGS [Abstract]  
Long-term borrowings
Long-term borrowings consist of the following:

  
January 28,
2018
  
October 29,
2017
 
       
3.25% convertible senior notes due in April 2019
 
$
57,366
  
$
57,337
 
         
2.77% capital lease obligation payable through July 2018
  
3,259
   
4,639
 
         
   
60,625
   
61,976
 
Current portion
  
(3,259
)  
(4,639
) 
         
  
$
57,366
  
$
57,337