XML 73 R60.htm IDEA: XBRL DOCUMENT v3.19.3
3. Inventory: Schedule of Inventory, Current (Details) - USD ($)
Aug. 31, 2019
Aug. 31, 2018
Details    
Wood products and metal products $ 5,833,047 $ 9,189,772
Industrial tools 239,280 378,163
Agricultural seed products 305,478 235,262
Inventory, net $ 6,377,805 $ 9,803,197