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Represents the common ownership equity value, upon which the company records joint venture losses.

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No definition available.

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- Definition

The exercise price of options and warrants outstanding.

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No definition available.

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- Definition

It represent the part of stock based compensation expense that is yet to be amortized as on the reporting date.

+ References

No definition available.

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- Definition

Cumulative net losses reported during the development stage.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 915

-SubTopic 210

-Section 45

-Paragraph 1

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 323

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (a)(1)

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- Definition

Total investments in (A) an entity in which the entity has significant influence, but does not have control, (B) subsidiaries that are not required to be consolidated and are accounted for using the equity and or cost method, and (C) an entity in which the reporting entity shares control of the entity with another party or group. Includes long-term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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No definition available.

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- Definition

The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. This element is for unclassified presentations; for classified presentations there is a separate and distinct element.

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 1

-Article 5

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- Definition

Number of options outstanding, including both vested and non-vested options.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

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-Paragraph 2

-Subparagraph (c)(1)(i)-(ii)

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OVERVIEW OF BUSINESS (Details Textual) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
Accounting Policies [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award Options and Warrants Outstanding Number	3,222,835
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	$ 6,000,000
Restricted Cash and Cash Equivalents	1,716,000
Joint Venture Losses Recognition Criteria, Common Ownership Equity			0
Development Stage Enterprise, Deficit Accumulated During Development Stage	155,278,000	154,256,000
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Outstanding, Number	302,895
Lipimetix [Member]
Accounting Policies [Line Items]
Equity Method Investment, Ownership Percentage	60.00%
Common Stock [Member]
Accounting Policies [Line Items]
Joint Venture Losses Recognition Criteria, Common Ownership Equity	$ 0
Noncontrolling Interest, Ownership Percentage by Parent	60.00%
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	40.00%
Preferred Stock [Member]
Accounting Policies [Line Items]
Noncontrolling Interest, Ownership Percentage by Parent	100.00%
Minimum [Member]
Accounting Policies [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award Options and Warrants Outstanding Exercise Price	$ 0.16
Maximum [Member]
Accounting Policies [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award Options and Warrants Outstanding Exercise Price	$ 6.39