CONSOLIDATED BALANCE SHEETS (PARENTHETICAL) - USD ($)	Jun. 30, 2015	Jun. 30, 2014
Allowance for doubtful accounts	$ 20,501	$ 43,405
Common stock, par value	$ 0.005	$ 0.005
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	7,382,706	7,382,706
Common stock, shares outstanding	7,382,706	7,382,706