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STOCKHOLDERS' EQUITY (Details) (USD $)
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0 Months Ended | 6 Months Ended | 6 Months Ended | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Feb. 05, 2014
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Jun. 30, 2014
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Feb. 20, 2014
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Oct. 31, 2013
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Jun. 30, 2014
Warrant One [Member]
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Jun. 30, 2014
Warrant Two [Member]
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Jun. 30, 2014
Warrant Three [Member]
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Jun. 30, 2014
Warrant Three [Member]
Minimum [Member]
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Jun. 30, 2014
Warrant Three [Member]
Maximum [Member]
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Jun. 30, 2014
February 2014 Private Placement [Member]
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Jun. 30, 2014
February 2013 Public Offering [Member]
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Jun. 30, 2014
February 2013 Public Offering - Placement Agents [Member]
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Jun. 30, 2014
November 2012 Private Placement [Member]
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Jun. 30, 2014
June 2012 Public Offering [Member]
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Jun. 30, 2014
December 2011 Underwritten Offering [Member]
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Jun. 30, 2014
April 2011 Private Placement [Member]
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| Class of Warrant or Right [Line Items] | |||||||||||||||||||||||
| Number Of Shares Issuable Upon Exercise Of Outstanding Warrants (in shares) | 1,964,085 | 275,000 | 96,278 | 1,365 | [1] | 5,252 | 4,570 | 400,000 | [2] | 550,000 | [1] | 38,496 | 50,000 | 149,069 | 462,411 | 302,922 | |||||||
| Exercise Price (in dollars per share) | $ 20.00 | $ 10.00 | $ 10.00 | [1] | $ 321.30 | $ 1,989 | $ 2,019.60 | $ 20.00 | [2] | $ 10.00 | [1] | $ 12.50 | $ 25.00 | $ 25.00 | $ 12.00 | $ 15.00 | |||||||
| Warrants Expiration Date | Feb. 06, 2019 | Jul. 27, 2015 | [1] | Jul. 27, 2015 | Dec. 31, 2015 | Feb. 06, 2019 | [2] | Feb. 20, 2018 | [1] | Feb. 04, 2018 | Nov. 02, 2017 | Jun. 13, 2017 | Dec. 06, 2016 | Mar. 31, 2016 | |||||||||
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