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Note 4 - Earnings/(Loss) Per Share (Details) (USD $)	3 Months Ended		12 Months Ended
Note 4 - Earnings/(Loss) Per Share (Details) (USD $)	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Note 4 - Earnings/(Loss) Per Share (Details) [Line Items]
Weighted Average Number of Shares Outstanding, Basic	91,643,746	90,104,659
Common Stock, Shares, Outstanding	92,234,302us-gaap_CommonStockSharesOutstanding		91,561,802us-gaap_CommonStockSharesOutstanding
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	83,357,382	82,178,428
Weighted Average Number Diluted Shares Outstanding Adjustment	0	0
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit (in Dollars per share)			$ 0.045
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit (in Dollars per share)			$ 0.50
Lower Range Limit [Member]
Note 4 - Earnings/(Loss) Per Share (Details) [Line Items]
Investment Warrants, Exercise Price (in Dollars per share)			$ 0.25
Upper Range Limit [Member]
Note 4 - Earnings/(Loss) Per Share (Details) [Line Items]
Investment Warrants, Exercise Price (in Dollars per share)			$ 0.60
Restricted Stock [Member]
Note 4 - Earnings/(Loss) Per Share (Details) [Line Items]
Common Stock, Shares, Outstanding	2,506,681	850,007
Lower Range Limit [Member]
Note 4 - Earnings/(Loss) Per Share (Details) [Line Items]
Debt Instrument, Convertible, Conversion Price (in Dollars per share)			$ 0.25
Upper Range Limit [Member]
Note 4 - Earnings/(Loss) Per Share (Details) [Line Items]
Debt Instrument, Convertible, Conversion Price (in Dollars per share)			$ 0.50