Note 5 - Equity Incentive Plan (Tables)

9 Months Ended

Sep. 30, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

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

	Three Months Ended September 30,
	2014			2013
Risk free interest rate	1.30%	-	1.39%		-
Expected volatility		53.28%			-
Expected lives (years)		4			-
Expected dividend yield		0.00%			-

	Nine Months Ended September 30,
	2014			2013
Risk free interest rate	1.16%	-	1.39%	0.61%	-	0.70%
Expected volatility		53.28%			57.60%
Expected lives (years)		4			4
Expected dividend yield		0.00%			0.00%