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Inventories (Tables)
6 Months Ended
May 04, 2018
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories were as follows:
(Dollars in thousands)
 
May 4,
2018
 
May 5,
2017
 
October 31, 2017
Raw materials and work in process
 
$
112,435

 
$
96,723

 
$
100,077

Finished goods and service parts
 
349,167

 
303,211

 
295,716

Total FIFO value
 
461,602

 
399,934

 
395,793

Less: adjustment to LIFO value
 
66,801

 
58,358

 
66,801

Total inventories, net
 
$
394,801

 
$
341,576

 
$
328,992