Note 8 - Income taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Reconciliation of the provision for income tax expense

	2015		2014
Income tax computed at federal statutory tax rate	-34.0	%	-34.0	%
Change in valuation allowance	39.8	%	39.8	%
State taxes, net of federal benefit	-5.8	%	-5.8	%
Total	0.0	%	0.0	%