Note 11 - Income Taxes (Tables)

9 Months Ended

Sep. 30, 2017

Income Tax Disclosure [Abstract]

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

The Company’s total deferred tax liabilities, deferred tax assets and deferred tax asset valuation allowances at September 30, 2017 and December 31, 2016 are as follows:

	September 30, 2017			December 31, 2016
Total deferred tax assets	$	7,377,000		$	7,177,000
Less valuation allowance		(7,377,000	)		(7,177,000	)
Total deferred tax liabilities		-			-
Net deferred tax asset (liability)	$	-		$	-