CONDENSED CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $)	Sep. 30, 2011	Dec. 31, 2010
Net of allowance for doubtful accounts (in Dollars)	$ 125,402	$ 125,402
Common stock, par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock, shares Authorized	10,000,000	10,000,000
Common stock, shares Issued	5,316,530	5,316,530
Common stock, shares Outstanding	4,216,643	4,226,137
Treasury stock, shares	1,099,887	1,090,413