v2.4.0.8

STOCK BASED COMPENSATION - Summary of warrant activity for the placement agent and consultants (Details 3) (Warrant, Placement agent and consultants, USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Jun. 30, 2014	Dec. 31, 2010	Dec. 31, 2009
Warrant | Placement agent and consultants
Warrants Number Of Shares [Roll Forward]
Number of shares, Outstanding, Beginning balance	4,589,590	4,561,256	3,717,984	4,589,590		614,680
Number of shares, Granted		28,334	887,910
Number of shares, Exercised			(44,638)
Number of shares, Forfeited
Number of shares, Expired
Number of shares, Outstanding, Ending balance	4,589,590	4,589,590	4,561,256	4,589,590		614,680
Number of shares, Exercisable	4,339,590	4,339,590	4,081,256	4,339,590	2,617,984
Weighted Average Exercise Price Per Share [Roll Forward]
Weighted average exercise price per share, Outstanding, Beginning balance	$ 0.60	$ 0.60	$ 0.60	$ 0.60		$ 0.39
Weighted average exercise price per share, Granted		$ 0.60	$ 0.60
Weighted average exercise price per share, Exercised			$ 0.40
Weighted average exercise price per share, Forfeited
Weighted average exercise price per share, Expired
Weighted average exercise price per share, Outstanding, Ending balance	$ 0.60	$ 0.60	$ 0.60	$ 0.60		$ 0.39
Weighted average exercise price per share, Exercisable	$ 0.60	$ 0.59	$ 0.59	$ 0.60	$ 0.61
Weighted Average Grant Fair Value Per Share [Roll Forward]
Weighted average grant date fair value per share, Outstanding, Beginning balance	$ 0.22	$ 0.22	$ 0.21	$ 0.22		$ 0.18
Weighted average grant date fair value per share, Granted		$ 0.24	$ 0.27
Weighted average grant date fair value per share, Exercised			$ 0.18
Weighted average grant date fair value per share, Forfeited
Weighted average grant date fair value per share, Expired
Weighted average grant date fair value per share, Outstanding, Ending balance	$ 0.22	$ 0.22	$ 0.22	$ 0.22		$ 0.18
Weighted average grant date fair value per share, Exercisable	$ 0.22	$ 0.21	$ 0.21	$ 0.22	$ 0.19

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(i))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690



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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 08

-Paragraph i

-Article 4

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