11. LINE OF CREDIT (Details Narrative) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
	Feb. 28, 2014	Feb. 28, 2014
Line Of Credit Details Narrative
Line of credit, maximum borrowing capacity	$ 2,500	$ 2,500
Line of credit facility, amount borrowed	406	406
Balance available to borrow under the line of credit	1,039	1,039
Weighted average interest rate	4.375%	4.375%
Average loan balance	$ 475	$ 482
Compliance with covenants		The Company was in compliance with all covenants at February 28, 2014.