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Inventories (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Jan. 31, 2014
Oct. 31, 2013
Inventory Disclosure [Abstract]    
Raw Materials $ 18,457 $ 16,827
Work-in-process 9,952 7,742
Finished goods 10,844 9,573
Total material 39,253 34,142
Tooling 9,392 8,782
Total inventory 48,645 42,924
Inventory Valuation Reserves 100 853
Tooling Inventory, Increase During Period $ 610