Note 3. Property and Equipment: Schedule of Property and Equipment (Details) (USD $)	Feb. 28, 2014	Aug. 31, 2013
Details
Equipment	$ 1,426,128	$ 1,401,811
Rental equipment	58,940	58,940
Furnitures and fixtures	303,226	300,061
Building improvements	54,736	54,736
Building	956,000	956,000
Land	244,000	244,000
Property and equipment, gross	3,043,030	3,015,548
Accumulated depreciation	(1,756,943)	(1,695,668)
Property and equipment, net	$ 1,286,087	$ 1,319,880