XML 67 R70.htm IDEA: XBRL DOCUMENT v3.19.3
Disclosure of detailed information about general and administrative expenses explanatory (Details) - USD ($)
$ in Thousands
12 Months Ended
Aug. 31, 2019
Aug. 31, 2018
Aug. 31, 2017
Statements [Line Items]      
Salaries and benefits $ 1,423 $ 1,772  
Professional/consulting fees 1,230 1,672  
Asset Impairment 344 0  
Equipment rental and storage 342 752  
Travel 323 255  
Depreciation 235 347  
Regulatory Fees 214 232  
Insurance 193 373  
Shareholder relations 173 163  
Rent 76 305  
Other 124 213  
Total $ 4,677 $ 6,084 $ 5,749