11. EMPLOYEE BENEFIT PLANS (Details Narrative) (USD $)	12 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2012
Employee Benefit Plans Details Narrative
Contributions to ESOP	$ 60,000	$ 60,000	$ 60,000
Shares contributed to the ESOP for fiscal year	41,666	47,244	40,540
Common stock issued under ESPP plan	120,000	156,000	154,000