Note 11 - Convertible Notes (Tables)

12 Months Ended

Dec. 31, 2017

Notes Tables

Schedule of Long-term Debt Instruments [Table Text Block]

	2017		2016
Convertible note payable, bearing interest at 7% per annum with conversion rights for 335,833 common shares. This is due on demand.	$	880,567	$	-
Convertible notes payable to multiple private investors bearing an interest at 5% annum with conversion rights for 2,790,584 common shares, maturing at various dates between April 2018 and December 2019.		2,789,605		569,412
Total convertible notes payable		3,670,172		569,412
Less current portion		1,461,979		-
Convertible notes payable, less current portion	$	2,208,193	$	569,412