CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 9 Months Ended 156 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Operating costs and expenses:          
Research and development, net $ 804 $ 732 $ 2,068 $ 1,486 $ 28,257
General and administrative 272 440 1,574 1,397 20,325
Total operating costs and expenses 1,076 1,172 3,642 2,883 48,582
Financial expenses (income), net 5 (22) 21 (37) 2,475
Other income 0 0 0 0 (132)
Operating loss 1,081 1,150 3,663 2,846 50,925
Taxes on income 1 0 19 5 101
Loss from continuing operations 1,082 1,150 3,682 2,851 51,026
Net loss from discontinued operations 0 0 0 0 164
Net loss $ 1,082 $ 1,150 $ 3,682 $ 2,851 $ 51,190
Basic and diluted net loss per share from continuing operations (in dollars per share) $ 0.01 $ 0.01 $ 0.02 $ 0.02  
Weighted average number of shares outstanding used in computing basic and diluted net loss per share (in shares) 164,223,127 145,407,840 152,094,266 133,403,123