Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) (USD $)	Mar. 31, 2012	Jun. 30, 2011
Common Stock, par value (in Dollars per share)	$ 0.002	$ 0.002
Common Stock, shares authorized	50,000,000	50,000,000
Common Stock, shares issued	21,065,074	20,915,074
Common Stock, shares outstanding	21,030,174	20,880,174
Treasury stock, shares	34,900	34,900