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INTANGIBLE ASSETS (Tables)
 12 Months Ended
Oct. 29, 2017
INTANGIBLE ASSETS [Abstract]  
Intangible assets
Intangible assets consist of:

 
As of October 29, 2017
 
Gross
Amount
  
Accumulated
Amortization
  
Net
Amount
 
Technology license agreement
 
$
59,616
  
$
(45,374
)
 
$
14,242
 
Customer relationships
  
9,375
   
(7,793
)
  
1,582
 
Software and other
  
8,195
   
(6,897
)
  
1,298
 
  
$
77,186
  
$
(60,064
)
 
$
17,122
 
             
As of October 30, 2016
            
             
Technology license agreement
 
$
59,616
  
$
(41,400
)
 
$
18,216
 
Customer relationships
  
8,657
   
(7,522
)
  
1,135
 
Software and other
  
6,444
   
(5,941
)
  
503
 
  
$
74,717
  
$
(54,863
)
 
$
19,854
 
Intangible asset amortization over the next five years
Intangible asset amortization over the next five years is estimated to be as follows:

Fiscal Years:
   
    
2018
 
$
4,742
 
2019
  
4,564
 
2020
  
4,510
 
2021
  
2,747
 
2022
  
128