Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parentheticals)

v2.4.0.6
Consolidated Balance Sheets (Parentheticals) (USD $)
Sep. 30, 2012
Sep. 30, 2011
Accounts receivable, allowance for doubtful accounts (in Dollars) $ 41,625 $ 10,000
Common Stock, par value (in Dollars per share) $ 0.01 $ 0.01
Common Stock, shares authorized 38,500,000 38,500,000
Common Stock, shares issued 30,550,030 29,649,003
Common Stock, shares outstanding 28,591,201 27,734,174
Treasury stock, at cost, shares 1,958,829 1,914,829
Convertible preferred stock, Class A, Series 1 [Member]
    
Convertible preferred stock, Par value (in Dollars per share) $ 0.01 $ 0.01
Convertible preferred stock, Authorized shares 5,000,000 5,000,000
Convertible preferred stock, Issued 0 0
Convertible preferred stock, Outstanding 0 0
Convertible preferred stock, Class A, Series 3 [Member]
    
Convertible preferred stock, Par value (in Dollars per share) $ 0.01 $ 0.01
Convertible preferred stock, Authorized shares 700,000 700,000
Convertible preferred stock, Issued 0 0
Convertible preferred stock, Outstanding 0 0
Convertible preferred stock, Class B [Member]
    
Convertible preferred stock, Par value (in Dollars per share) $ 0.50 $ 0.50
Convertible preferred stock, Authorized shares 15,000 15,000
Convertible preferred stock, Issued 0 0
Convertible preferred stock, Outstanding 0 0