PROPERTY AND EQUIPMENT - Depreciation Expense and Impact on Statement of Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2020	Aug. 31, 2019
Property, Plant and Equipment [Line Items]
Depreciation expense	$ 3,270	$ 1,549
Cost of goods sold
Property, Plant and Equipment [Line Items]
Depreciation expense	686	479
Selling, general and administrative
Property, Plant and Equipment [Line Items]
Depreciation expense	$ 2,584	$ 1,070