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Inventories (Tables)
9 Months Ended
Aug. 03, 2018
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories were as follows:
(Dollars in thousands)
 
August 3, 2018
 
August 4, 2017
 
October 31, 2017
Raw materials and work in process
 
$
105,239

 
$
88,440

 
$
100,077

Finished goods and service parts
 
326,059

 
318,940

 
295,716

Total FIFO value
 
431,298

 
407,380

 
395,793

Less: adjustment to LIFO value
 
66,801

 
58,358

 
66,801

Total inventories, net
 
$
364,497

 
$
349,022

 
$
328,992