Note 2 - Restricted Cash (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Schedule of Cash and Cash Equivalents [Table Text Block]

	December 31,		December 31,
	2018		2017
Cash	$	1,860,736	$	1,618,583
Restricted cash		-		33,821
Total	$	1,860,736	$	1,652,404