SHAREHOLDERS' EQUITY (Details Textual) $ / shares in Units, $ in Thousands	1 Months Ended						6 Months Ended		12 Months Ended
	Apr. 30, 2015 USD ($) shares	Jun. 30, 2014 $ / shares shares	Apr. 30, 2014 shares	Feb. 28, 2014 USD ($) $ / shares shares	Jun. 30, 2013 shares	Aug. 31, 2007 shares	Jun. 30, 2015 USD ($) $ / shares shares	Jun. 30, 2014 USD ($) $ / shares shares	Dec. 31, 2014 USD ($)	Jun. 30, 2015 £ / shares	Dec. 31, 2014 £ / shares	Feb. 28, 2014 £ / shares
Class of Stock [Line Items]
Stock Issued During Period, Shares, New Issues				15,333,300
Proceeds From Issuance Of Common Stock | $				$ 8,219
Payments of Stock Issuance Costs | $				981
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Exercises In Period						1,365,000
Stock Issued During Period, Value, Share-based Compensation, Gross | $							$ 108
Share Price | £ / shares											£ 0.01	£ 0.01
Warrants Granted Value | $							984		$ 235
Warrants Expired During Period			562,500
Common Stock Capital Shares Reserved For Future Issuance Under Most Favored Nations Terms	5,659,717
Common Stock Capital Shares Reserved For Future Issuance Under Price Protection	5,089,544
Warrants Stock Reserved For Future Issuance Under Price Protection	729,450
General and Administrative Expense | $				$ 56
Shares Issued, Price Per Share | $ / shares		$ 0.60		$ 0.60				$ 0.60
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options | $							$ 172
Common Stock, Par Or Stated Value Per Share | £ / shares										£ 0.01	0.01
Stock Issued During Period, Value, Issued For Services | $								$ 56
Share Option Plan 2007 [Member]
Class of Stock [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized					2,500,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized					3,865,000
New equity incentive plan [Member]
Class of Stock [Line Items]
Stock Issued During Period, Shares, New Issues		2,000,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized							5,865,000
Common Stock, Capital Shares Reserved for Future Issuance							3,073,310
Warrant [Member]
Class of Stock [Line Items]
Exercise Price Of Warrant | $ / shares							$ 0.57
Antidilutive Securities Excluded From Computation Of Earnings Per Share, Amount							1,929,824
Common Stock [Member]
Class of Stock [Line Items]
Stock Issued During Period, Shares, New Issues								15,333,330
Stock Issued During Period, Shares, Issued For Services				75,000				75,000
Common Stock, Par Or Stated Value Per Share | £ / shares										0.01	0.01
Stock Issued During Period, Value, Issued For Services | $	$ 2							$ 2
Deferred A Shares [Member]
Class of Stock [Line Items]
Common Stock, Par Or Stated Value Per Share | £ / shares										0.001	0.001
Deferred B Shares [Member]
Class of Stock [Line Items]
Common Stock, Par Or Stated Value Per Share | £ / shares										0.001	0.001
Deferred C Shares [Member]
Class of Stock [Line Items]
Common Stock, Par Or Stated Value Per Share | £ / shares										£ 0.001	£ 0.001