Note 5 - Property and Equipment, Net (Details) - Components of Property and Equipment, Net (USD $)	Aug. 31, 2013	Aug. 31, 2012
Components of Property and Equipment, Net [Abstract]
Land	$ 310,365	$ 310,365
Buildings and improvements	4,613,879	3,406,674
Machinery and equipment	3,189,671	2,908,021
	8,113,915	6,625,060
Less accumulated depreciation	(2,790,303)	(2,336,442)
	$ 5,323,612	$ 4,288,618