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Inventories (Schedule Of Inventories) (Details) (USD $) In Thousands, unless otherwise specified	May 31, 2014	Aug. 31, 2013
Inventories [Abstract]
Product held at third-party contract manufacturers	$ 4,996	$ 3,790
Raw materials and components	3,205	4,597
Work-in-process	372	18
Finished goods	29,000	24,028
Total	$ 37,573	$ 32,433

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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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Raw material and components held at outsourced contract manufacturers. The amounts receivable from the contract manufacturers as of the balance sheet date related to transfers of these raw materials and components by the Company to its contract manufacturers.

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