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LONG-TERM DEBT (Tables)
6 Months Ended
Apr. 28, 2019
LONG-TERM DEBT [Abstract]  
Long-Term Debt
Long-term debt consists of the following:

  
April 28,
2019
  
October 31,
2018
 
       
Project Loan due December 2025
 
$
11,400
  
$
-
 
Project Loan due December 2022
  
14,932
   - 
Working Capital Loan due January 2022
  
10,094
   
-
 
3.25% convertible senior notes matured April 2019
  
-
   
57,453
 
         
   
36,426
   
57,453
 
Current portion
  
(505
)
  
(57,453
)
         
  
$
35,921
  
$
-