BUSINESS SEGMENT INFORMATION (Details) - USD ($)	3 Months Ended
	Aug. 31, 2015	Aug. 31, 2014	May. 31, 2015
Segment Reporting Information [Line Items]
Revenues	$ 106,836	$ 40,000
Loss from operations	(520,785)	(1,199,366)
Total assets	727,268		$ 537,926
Arkados [Member]
Segment Reporting Information [Line Items]
Revenues	106,836	40,000
Loss from operations	(257,737)	$ (1,199,366)
Total assets	$ 282,300		283,154
AES [Member]
Segment Reporting Information [Line Items]
Revenues
Loss from operations	$ (263,048)
Total assets	$ 444,968		$ 254,772