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Inventories (Tables)
6 Months Ended
May 03, 2019
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories were as follows:
(Dollars in thousands)
 
May 3, 2019
 
May 4, 2018
 
October 31, 2018
Raw materials and work in process
 
$
186,065

 
$
112,435

 
$
115,280

Finished goods and service parts
 
497,467

 
349,167

 
315,179

Total FIFO value
 
683,532

 
461,602

 
430,459

Less: adjustment to LIFO value
 
72,201

 
66,801

 
72,200

Total inventories, net
 
$
611,331

 
$
394,801

 
$
358,259