JOINT VENTURE FOR DEVELOPMENT OF APO E MIMETIC PEPTIDE MOLECULE AEM-28 AND ANALOGS (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended	107 Months Ended
Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012	Jun. 30, 2013
Cash paid	$ 0	$ 0	$ 0	$ 4,058
Lipimetix [Member]
Patent rights acquired			1,045	3,187
Noncontrolling interest			(667)	(667)
Cash paid			$ 378	$ 4,436

The amount of intangibles that an Entity acquires in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

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Amount of cash inflow (outflow) from (to) a noncontrolling interest. Excludes dividends paid to the noncontrolling interest.

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