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CONVERTIBLE PREFERRED STOCK AND WARRANTS (Details 1) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013
Beginning Balance	$ 85
Issuances - December 13, 2013	4,822
Fair value adjustments:
Effect of change in exercise price	613
Change in fair value	229
Ending Balance	5,749
2013 Investor Warrants [Member]
Beginning Balance
Issuances - December 13, 2013	4,384
Fair value adjustments:
Effect of change in exercise price
Change in fair value	215
Ending Balance	4,599
2013 Placement Agent Warrants [Member]
Beginning Balance
Issuances - December 13, 2013	438
Fair value adjustments:
Effect of change in exercise price
Change in fair value	22
Ending Balance	460
2010 Investor Warrants [Member]
Beginning Balance	71
Issuances - December 13, 2013
Fair value adjustments:
Effect of change in exercise price	613
Change in fair value	5
Ending Balance	689
2010 Placement Agent Warrants [Member]
Beginning Balance	14
Issuances - December 13, 2013
Fair value adjustments:
Effect of change in exercise price
Change in fair value	(13)
Ending Balance	$ 1

X

- Definition

Effect of change in exercise price.

+ References

No definition available.

+ Details

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- Definition

Amount of issuances of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19279-110258



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(2)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258

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- Definition

Amount of increase (decrease) of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19279-110258



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-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258

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- Definition

Fair value of financial instrument classified as derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19279-110258



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-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258

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