Note 2 - Restricted Cash (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Schedule of Cash and Cash Equivalents [Table Text Block]

	September 30,		December 31,
	2018		2017
Cash	$	1,992,461	$	1,618,583
Restricted cash		-		33,821
Total	$	1,992,461	$	1,652,404