Quarterly report pursuant to Section 13 or 15(d)

PROPERTY AND EQUIPMENT (Detail Textuals)

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PROPERTY AND EQUIPMENT (Detail Textuals) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
May 31, 2019
May 31, 2018
May 31, 2019
May 31, 2018
Aug. 31, 2018
Property, Plant and Equipment [Line Items]          
Property, plant and equipment, gross $ 10,666   $ 10,666   $ 5,023
Depreciation expense 397 $ 113 965 $ 288  
Selling, general and administrative expense          
Property, Plant and Equipment [Line Items]          
Depreciation expense 266 71 623 103  
Cost of goods sold          
Property, Plant and Equipment [Line Items]          
Depreciation expense 131 $ 42 342 $ 125  
Vehicles          
Property, Plant and Equipment [Line Items]          
Property, plant and equipment, gross 677   677   $ 381
Capital leased assets $ 240   $ 240