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7, SEGMENT INFORMATION (Details Narrative)
3 Months Ended
Aug. 31, 2015
Aug. 31, 2014
Sales to the Company's five largest customers percentage of net sales 96.00% 95.00%
Customer A    
Customers accounted for 10% or more of total revenues 67.00% 35.00%
Customer B    
Customers accounted for 10% or more of total revenues 11.00% 22.00%
Customer C    
Customers accounted for 10% or more of total revenues   22.00%
Customer D    
Customers accounted for 10% or more of total revenues   10.00%