WARRANTS TO PURCHASE CONVERTIBLE PREFERRED SHARES (Details 2) - shares		3 Months Ended
	Mar. 25, 2015	Mar. 19, 2015	Dec. 31, 2014
Warrants Disclosures
Warrants outstanding (in shares)		10,191	711,120
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