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Note 7 - Stockholders' Equity (Deficit) (Tables)

9 Months Ended

Sep. 30, 2016

Notes Tables

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

Expected dividend yield		0%
Risk free interest rate	1.01%	-	2.43%
Expected life in years		5
Expected volatility	85%	-	213%

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

						Exercise				Weighted Average
		Number				Price				Exercise Price
Stock Options
Outstanding January 1, 2016			1,707,744							$	0.84
Granted			1,301,084			$	1.25
Expired			(416,599	)
Outstanding September 30, 2016			2,592,229							$	1.04

Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]

						Exercise				Weighted Average
		Number				Price				Exercise Price
Warrants
Outstanding January 1, 2016			3,403,367							$	1.05
Granted			423,291			$	1.25
Outstanding September 30, 2016			3,826,658							$	1.07

X

- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
-Paragraph 2
-Subparagraph (c)(1)
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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ References

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+ References

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-Publisher FASB
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