Note 11 - Income Taxes (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	34.00%
Deferred Tax Assets, Gross	$ 6,776,000	$ 7,742,000
Deferred Tax Assets, Valuation Allowance	6,776,000	7,742,000
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	(966,000)	202,000
Operating Loss Carryforwards	$ 19,930,000	$ 22,176,000
Effective Income Tax Rate Reconciliation, Percent	0.00%	0.00%