Note 10 - Commitment and Contingencies - Summary of Notes Payable (Details)	Jun. 30, 2017 USD ($)
Note Payable	$ 15,070,515
Notes Payable, Related Party 1 [Member]
Note Payable	246,134
Notes Payable, Related Party 2 [Member]
Note Payable	601,500
Notes Payable 1 [Member]
Note Payable	9,675,000
Notes Payable 2 [Member]
Note Payable	296,681
Convertible Notes 1[Member]
Note Payable	535,612
Convertible Notes 2 [Member]
Note Payable	314,391
Convertible Notes 3 [Member]
Note Payable	541,600
Convertible Notes 4 [Member]
Note Payable	1,066,475
Convertible Notes 5 [Member]
Note Payable	405,000
Convertible Notes, Related Party 1 [Member]
Note Payable	$ 1,388,122