Note 2: Detail of Certain Balance Sheet Accounts: Detail of Inventories (Details) (USD $)	Aug. 31, 2014	Aug. 31, 2013
Details
Parts and supplies	$ 1,369,960	$ 1,353,614
Work-in-process	880,751	990,668
Finished goods	228,478	201,488
Reserve for obsolete inventories	(150,000)	(100,000)
Inventories, net	$ 2,329,189	$ 2,445,770

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

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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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