SIGNIFICANT ACCOUNTING POLICIES (Details)
12 Months Ended
Dec. 31, 2012
Office Equipment [Member]
 
Property Plant and Equipment Depreciation Rates 7.00%
Computer Equipment [Member]
 
Property Plant and Equipment Depreciation Rates 33.00%
Laboratory Equipment [Member]
 
Property Plant and Equipment Depreciation Rates 15.00%
Land Improvements [Member]
 
Property Plant and Equipment Depreciation Rates    [1]
[1] Over the shorter of the lease term (including the option) or useful life