Note 4 - Accounting for Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2014

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

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

	Nine months ended September 30, 2014
	Amount of options		Weighted average exercise price		Weighted average remaining contractual term (years)		Aggregate intrinsic value (*)
Outstanding at the beginning of the period		712,763	$	1.33		5.38	$	-
Outstanding at the end of the period		1,287,763	$	1.56		7.92	$	45
Exercisable options at the end of the period		397,263	$	1.44		5.30	$	30

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

	Nine months ended				Three months ended
	Sept. 30, 2014		Sept. 30, 2013		Sept. 30, 2014		Sept. 30, 2013
	Unaudited		Unaudited		Unaudited		Unaudited
Selling and marketing expenses		10		4		5		2
Engineering and product development		13		--		6		--
General and administrative		129		61		59		8
Total employees equity-based compensation expense		152		65		70		10