Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) (USD $)
Sep. 30, 2012
Dec. 25, 2011
Preferred stock par value (in Dollars per share) $ 0.001 $ 0.001
Preferred stock, shares authorized 50,000,000 50,000,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0
Common Class A [Member]
    
Common stock par value (in Dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized 150,000,000 150,000,000
Common stock, shares issued 60,190,374 59,337,419
Common stock, shares outstanding 60,190,374 59,337,419
Common Class B [Member]
    
Common stock par value (in Dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized 1 1
Common stock, shares issued 1 1
Common stock, shares outstanding 1 1