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JOINT VENTURE FOR DEVELOPMENT OF APO E MIMETIC PEPTIDE MOLECULE AEM-28 AND ANALOGS (Details) (USD $)
In Thousands, unless otherwise specified
9 Months Ended 98 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Cash paid at formation $ 0 $ 0 $ 4,058
Lipimetix [Member]
     
Patent license rights (1,045)   (3,187)
Noncontrolling interest (667)   (667)
Cash paid at formation $ 378   $ 4,436