Note 2 - Summary of significant accounting policies (Details) - Summary of Operating Loss Carryforwards	Dec. 31, 2016 USD ($)
Operating Loss Carryforwards [Line Items]
Actual Total Loss	$ 3,940,227
Less Derivative Expense	1,006,154
Net Tax Loss Subject to Carry Over	2,934,073
Year Ending December 31, 2036 [Member]
Operating Loss Carryforwards [Line Items]
Actual Total Loss	1,923,384
Less Derivative Expense	1,006,154
Net Tax Loss Subject to Carry Over	917,230
Year Ending December 31, 2035 [Member]
Operating Loss Carryforwards [Line Items]
Actual Total Loss	214,823
Net Tax Loss Subject to Carry Over	214,823
Year Ending December 31, 2034 [Member]
Operating Loss Carryforwards [Line Items]
Actual Total Loss	635,517
Net Tax Loss Subject to Carry Over	635,517
Year Ending December 31, 2033 [Member]
Operating Loss Carryforwards [Line Items]
Actual Total Loss	622,474
Net Tax Loss Subject to Carry Over	622,474
Year Ending December 31, 2032 [Member]
Operating Loss Carryforwards [Line Items]
Actual Total Loss	230,224
Net Tax Loss Subject to Carry Over	230,224
Year Ending December 31, 2031 [Member]
Operating Loss Carryforwards [Line Items]
Actual Total Loss	182,908
Net Tax Loss Subject to Carry Over	182,908
Year Ending December 31, 2030 [Member]
Operating Loss Carryforwards [Line Items]
Actual Total Loss	130,897
Net Tax Loss Subject to Carry Over	$ 130,897