Condensed Balance Sheets (Parentheticals) (USD $)	Jun. 30, 2011	Dec. 31, 2010
Allowance for doubtful accounts (in Dollars)	$ 199,041	$ 172,534
Common stock par value (in Dollars per share)	$ 0.05	$ 0.05
Common stock, shares authorized	12,500,000	12,500,000
Common stock, shares issued	1,416,587	1,416,587
Common stock, shares outstanding	1,416,587	1,416,587