XML 29 R4.htm IDEA: XBRL DOCUMENT v2.4.0.8
CONDENSED CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $)
Aug. 31, 2014
May 31, 2014
Allowance for doubtful accounts (in Dollars) $ 14,459 $ 30,000
Preferred stock, No Par Value (in Dollars per share) $ 0 $ 0
Preferred stock, Shares authorized 5,000,000 5,000,000
Preferred stock, Shares Issued 0 0
Preferred stock, Shares Outstanding 0 0
Common stock, Par Value (in Dollars per share) $ 0.08 $ 0.08
Common stock, Shares Authorized 25,000,000 25,000,000
Common stock, Shares Issued 7,551,964 7,543,714
Common stock, Shares Outstanding 7,551,964 7,543,714