INCOME TAXES (Details) (USD $)	12 Months Ended
	May 31, 2014	May 31, 2013
INCOME TAXES (Details) [Line Items]
Deferred Tax Assets, Valuation Allowance	$ 0	$ 0
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	0	(280,000)
Operating Loss Carryforwards, Windfall Tax Benfefits	211,000
Operating Loss Carryforwards, Federal Benefits to be Credited to Additional Paid in Capital when Realized	74,000
Domestic Tax Authority [Member]
INCOME TAXES (Details) [Line Items]
Operating Loss Carryforwards	1,035,000	480,000
Deferred Tax Assets, Tax Credit Carryforwards, Research	146,000
California State [Member]
INCOME TAXES (Details) [Line Items]
Operating Loss Carryforwards	642,000	0
State and Local Jurisdiction [Member]
INCOME TAXES (Details) [Line Items]
Deferred Tax Assets, Tax Credit Carryforwards, Research	$ 14,000