SHAREHOLDERS' EQUITY (DEFICIT) (Details 2) - USD ($) $ / shares in Units, $ in Thousands				6 Months Ended
	Apr. 22, 2015	Mar. 25, 2015	Mar. 25, 2015	Jun. 30, 2015
Initial Public Offering
Stock issuance costs				$ 5,256
Proceeds From Issuance of Ordinary Shares, Net of Underwriters' Fees	$ 1,308			$ 1,308
Issuance of Ordinary Shares, net of underwriters? fees (in shares)	165,452
IPO
Initial Public Offering
Gross consideration from issuance of Ordinary Shares			$ 40,000
Common stock issued (in shares)		4,700,000
Share Price (in dollars per share)		$ 8.50	$ 8.50
Stock issuance costs			$ 5,200
Underwriters Overallotment Option Exercise
Initial Public Offering
Proceeds From Issuance of Ordinary Shares, Net of Underwriters' Fees	$ 1,308
Issuance of Ordinary Shares, net of underwriters? fees (in shares)	165,452