XML 83 R70.htm IDEA: XBRL DOCUMENT v3.10.0.1
12. Segment Information: Schedule of Sales by geographic location (Details) - USD ($)
 12 Months Ended
Aug. 31, 2018
Aug. 31, 2017
Details    
United States sales $ 52,050,260 $ 44,740,560
Canada sales 1,429,265 1,727,758
Mexico/Latin America sales 192,539 843,667
Europe sales 42,224 68,752
Asia/Pacific sales 196,655 $ 320,319
Middle East sales $ 12,209