XML 77 R68.htm IDEA: XBRL DOCUMENT v3.6.0.2
13. Segment Information: Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area (Details) - USD ($)
 3 Months Ended
Nov. 30, 2016
Nov. 30, 2015
Details    
United States sales $ 9,881,253 $ 10,830,787
Canada sales 268,062 164,289
Europe sales 12,408  
Mexico/Latin America sales 233,594 916,822
Asia/Pacific sales $ 26,487 $ 29,610