CONCENTRATIONS AND UNCERTAINTIES (Details Narrative) - USD ($) $ in Thousands	3 Months Ended
	Nov. 30, 2020	Nov. 30, 2019
Concentration Risk [Line Items]
Cash and cash equivalents exceeding insured limits	$ 13,800
Sales [Member] | International Sales [Member]
Concentration Risk [Line Items]
Net sales concentration percentage	33.00%	30.00%
Sales [Member] | Customer 1 [Member]
Concentration Risk [Line Items]
Net sales concentration percentage	17.00%	13.00%
Sales [Member] | Customer 2 [Member]
Concentration Risk [Line Items]
Net sales concentration percentage	7.00%	8.00%
Sales [Member] | Customer 3 [Member]
Concentration Risk [Line Items]
Net sales concentration percentage	5.00%	6.00%
Sales [Member] | Customer 4 [Member]
Concentration Risk [Line Items]
Net sales concentration percentage		6.00%
Accounts Receivable [Member] | Customer 1 [Member]
Concentration Risk [Line Items]
Net sales concentration percentage	21.00%	14.00%
Accounts Receivable [Member] | Customer 2 [Member]
Concentration Risk [Line Items]
Net sales concentration percentage	8.00%	8.00%
Accounts Receivable [Member] | Customer 3 [Member]
Concentration Risk [Line Items]
Net sales concentration percentage	8.00%	7.00%
Accounts Receivable [Member] | Customer 4 [Member]
Concentration Risk [Line Items]
Net sales concentration percentage	7.00%	7.00%
Accounts Receivable [Member] | Customer 5 [Member]
Concentration Risk [Line Items]
Net sales concentration percentage	6.00%