CONSOLIDATED BALANCE SHEETS [Parenthetical] - USD ($)	Mar. 31, 2015	Mar. 31, 2014
Allowance for doubtful accounts	$ 50,089	$ 47,469
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Preferred Stock, shares outstanding	0	0
Common Stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common Stock, shares authorized	50,000,000	50,000,000
Common Stock, shares issued	19,995,969	19,995,969
Common Stock, shares outstanding	19,995,969	19,995,969
Treasury stock, shares	723,000	723,000