SHARE CAPITAL (Options and Restricted Stocks Granted to Consultants, Directors and Other Service Providers) (Details) - Options and Restricted Stocks Granted To Consultants Directors And Other Service Providers [Member] - $ / shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Number of options
Outstanding at beginning of year	637,209	1,208,592	912,425
Granted			296,167
Expired	429,209	466,883
Vested restricted stock		104,500
Outstanding at end of year	208,000	637,209	1,208,592
Exercisable at end of year	170,500	549,709	912,425
Weighted average exercise price
Outstanding at beginning of year	$ 11.638	$ 6.136	$ 7.259
Granted			2.678
Expired	15.748	0.001
Outstanding at end of year	3.156	11.638	6.136
Exercisable at end of year	$ 3.109	$ 12.954	$ 7.259