GENERAL - IPO (Details) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended	12 Months Ended
	Apr. 22, 2015	Mar. 25, 2015	Mar. 25, 2015	Mar. 19, 2015	Dec. 31, 2015	Dec. 31, 2014
Initial Public Offering
Proceeds from issuance of Ordinary Shares, net of underwriters' fees					$ 1,308
Warrants Disclosures
Number of Warrants for Convertible Preferred Shares exercised for cash (in shares)				295,697
Number of Warrants for Convertible Preferred Shares exercised on cashless basis (in shares)				405,232
Net number of Warrants for Convertible Preferred Shares exercised (in shares)				401,746
Number of Warrants for Convertible Preferred Shares cancelled (in shares)				3,486
Number of Warrants for Convertible Preferred Shares automatically converted into warrants for Ordinary Shares (in shares)			10,191
Convertible Preferred Shares
Warrants Disclosures
Warrants outstanding (in shares)				10,191		711,120
IPO
Initial Public Offering
Issuance of Ordinary Shares (in shares)		4,700,000
Price per share		$ 8.50	$ 8.50
Aggregate net proceeds received from IPO offering, net of underwriting discounts and commissions and offering expenses		$ 34,696			$ 34,696
Conversion of Convertible Preferred Shares into Ordinary Shares upon IPO (in shares)			7,464,320
Underwriters Overallotment Option Exercise
Initial Public Offering
Issuance of Ordinary Shares, net of underwriters fees (in shares)	165,452
Proceeds from issuance of Ordinary Shares, net of underwriters' fees	$ 1,308