CONCENTRATION OF RISK (Narrative) (Details) - Supplier	3 Months Ended		6 Months Ended		12 Months Ended
	Aug. 31, 2020	Aug. 31, 2019	Aug. 31, 2020	Aug. 31, 2019	Feb. 29, 2020
Customer Concentration Risk [Member] | Major Customer One [Member] | Heavy Equipment Industry [Member] | Revenues [Member]
Concentration Risk [Line Items]
Concentration percentage	16.00%	10.00%	15.00%	12.00%
Customer Concentration Risk [Member] | Major Customer One [Member] | Heavy Equipment Industry [Member] | Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration percentage			16.00%		19.00%
Supplier Concentration Risk [Member] | Inventory Purchases [Member]
Concentration Risk [Line Items]
Concentration percentage	54.00%	51.00%	58.00%	48.00%
Number of suppliers	4	3	4	3
Supplier Concentration Risk [Member] | Accounts Payable [Member] | Minimum [Member]
Concentration Risk [Line Items]
Concentration percentage			10.00%