8. CONCENTRATIONS AND UNCERTAINTIES (Details Narrative) - USD ($)	9 Months Ended
	May 31, 2020	May 31, 2019
Cash and cash equivalents exceeding insured limits	$ 6,300,000
Net Sales [Member] | International Sales [Member]
Net sales concentration percentage	32.00%	36.00%
Net Sales [Member] | Customer 1 [Member]
Net sales concentration percentage	8.00%	9.00%
Net Sales [Member] | Customer 2 [Member]
Net sales concentration percentage	7.00%	8.00%
Net Sales [Member] | Customer 3 [Member]
Net sales concentration percentage	7.00%	7.00%
Accounts Receivable [Member] | Customer 1 [Member]
Net sales concentration percentage	10.00%	10.00%
Accounts Receivable [Member] | Customer 2 [Member]
Net sales concentration percentage	7.00%	9.00%
Accounts Receivable [Member] | Customer 3 [Member]
Net sales concentration percentage	7.00%	8.00%
Accounts Receivable [Member] | Customer 4 [Member]
Net sales concentration percentage	7.00%	5.00%
Accounts Receivable [Member] | Customer 5 [Member]
Net sales concentration percentage	5.00%	5.00%
Accounts Receivable [Member] | Customer 6 [Member]
Net sales concentration percentage	5.00%
Accounts Receivable [Member] | Customer 7 [Member]
Net sales concentration percentage	5.00%