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Components of Inventories (Detail) - USD ($) $ in Thousands	Jul. 31, 2015	Oct. 31, 2014
Inventory [Line Items]
Raw materials and supplies	$ 3,257	$ 1,784
Work in process	238	12
Finished goods	3,768	3,463
Totals	$ 7,263	$ 5,259

X

- Definition

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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