CONCENTRATION OF RISK (Details)	3 Months Ended			12 Months Ended	3 Months Ended
	May 31, 2014 Revenues [Member] Customer Concentration Risk [Member] Customer One from Satellite Business Unit [Member]	May 31, 2013 Revenues [Member] Customer Concentration Risk [Member] Customer One from Satellite Business Unit [Member]	May 31, 2014 Accounts receivable [Member] Customer Concentration Risk [Member] Customer One from Satellite Business Unit [Member]	Feb. 28, 2014 Accounts receivable [Member] Customer Concentration Risk [Member] Customer One from Satellite Business Unit [Member]	May 31, 2014 Inventory purchases [Member] Supplier Concentration Risk [Member]	May 31, 2013 Inventory purchases [Member] Supplier Concentration Risk [Member]	May 31, 2014 Accounts payable [Member] Supplier Concentration Risk [Member]
Concentration Risk [Line Items]
Concentration percentage	19.00%	24.00%	18.00%	15.00%	60.00%	63.00%	56.00%