SHAREHOLDERS' EQUITY (Tables)

6 Months Ended

Jun. 30, 2017

SHAREHOLDERS' EQUITY

Schedule of stock options

	Number of		Weighted average exercise price	Weighted average remaining contractual life	Aggregate intrinsic value
	options		$	(years)	$
Options outstanding at January 1, 2017	1,689,555		4.02	6.06	(*	)
Options granted	68,107		3.35
Options exercised	(32,910	)	3.61
Options forfeited	(5,178	)	3.96
Options outstanding at end of the period	1,719,574		4.00	5.79	3,963
Options vested at end of the period	1,135,038		4.16	4.47	2,432

(*) Represent amount less than $1.

Schedule of the assumptions used to estimate the fair values of the options granted

	Six months ended
	June 30, 2017
Risk-free interest rate	2.15	%
Volatility	82.8	%
Expected life (in years)	5.87
Dividend yield	0	%

Schedule of total compensation cost related to all of the Company's equity-based awards

	Six months ended June 30,
	2017		2016
	Unaudited
Research and development	$	94	$	53
Sales and marketing	31		3
General and administrative	352		324
	$	477	$	380