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SELECTED FINANCIAL STATEMENT INFORMATION (Details 2) (USD $)
In Thousands, unless otherwise specified
Oct. 31, 2013
Oct. 31, 2012
Finished products $ 103,234 $ 93,873
Work in process 26,810 18,887
Materials, parts, assemblies and supplies 79,863 69,042
Contracts-in-process 9,941 8,299
Less: Billings to date (955) (397)
Inventories, net of valuation reserves $ 218,893 $ 189,704