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14. Segment Information: Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area (Details) (USD $)
Nov. 30, 2014
Nov. 30, 2013
Details    
United States sales $ 7,608,352fil_UnitedStatesSales $ 7,399,773fil_UnitedStatesSales
Canada sales 308,453fil_CanadaSales 137,935fil_CanadaSales
Mexico/Latin America sales 65,812fil_MexicoLatinAmericaSales 379,032fil_MexicoLatinAmericaSales
Europe sales   $ 89,541fil_EuropeSales