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Note 1 - Interim Financial Statements (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Accounting Policies [Abstract]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 8,839,578 10,983,598 8,839,578 10,983,598