11. EMPLOYEE BENEFIT PLANS (Details Narrative) (USD $)	12 Months Ended
	May 31, 2013	May 31, 2012	May 31, 2011
Employee Benefit Plans Details Narrative
Contributions	$ 60,000	$ 60,000	$ 60,000
Shares contributed to the ESOP	47,244	40,540	64,102
Common stock issued under plan	156,000	154,000	157,000