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Inventories (Details) (USD $)
In Thousands, unless otherwise specified
May 03, 2013
Oct. 31, 2012
May 04, 2012
Inventories      
Raw materials and work in process $ 94,219 $ 91,465 $ 100,167
Finished goods and service parts 279,586 223,459 211,638
Total FIFO value 373,805 314,924 311,805
Less: adjustment to LIFO value 63,807 63,807 61,001
Total $ 309,998 $ 251,117 $ 250,804