WARRANTS AND EMBEDDED DERIVATIVES (Details 1) - USD ($) $ / shares in Units, $ in Thousands		6 Months Ended
		Jun. 30, 2015		Dec. 31, 2014
Exercise Price	[1]	$ 0.51		$ 0.75
Number of Shares		258,953,833	[2]	113,520,880
Fair Value of Liability		$ 65,625	[2]	$ 123,898
April 2015 [Member]
Year of Expiration		2022
Exercise Price		$ 0.45
Number of Shares		176,198,571
Fair Value of Liability		$ 46,481
June 2015 [Member]
Year of Expiration		2022
Exercise Price		$ 0.45
Number of Shares		30,000,000
Fair Value of Liability		$ 7,953
January 2015 [Member]
Year of Expiration		2020
Exercise Price		$ 1.01
Number of Shares		14,193,715
Fair Value of Liability		$ 3,021
Jan. to Mar. 2015 [Member]
Year of Expiration		2020
Exercise Price		$ 0.69	[1]
Number of Shares		9,339,572
Fair Value of Liability		$ 1,954
Jan. to Mar. 2015 One [Member]
Year of Expiration		2020
Exercise Price		$ 0.89	[1]
Number of Shares		7,901,234
Fair Value of Liability		$ 1,556
Feb. & Mar. 2015 [Member]
Year of Expiration		2020
Exercise Price		$ 0.45
Number of Shares		3,842,553
Fair Value of Liability		$ 920
February 2014 [Member]
Year of Expiration		2019
Exercise Price		$ 0.45		$ 0.75
Number of Shares		4,444,444		21,400,000
Fair Value of Liability		$ 846		$ 23,433
February 2014 One [Member]
Year of Expiration		2019
Exercise Price		$ 0.75		$ 0.75
Number of Shares		2,774,694		5,888,333
Fair Value of Liability		$ 627		$ 6,443
March 2015 [Member]
Year of Expiration		2020
Exercise Price		$ 0.75
Number of Shares		3,000,000
Fair Value of Liability		$ 597
March 2015 One [Member]
Year of Expiration		2020
Exercise Price		$ 0.45
Number of Shares		1,744,427
Fair Value of Liability		$ 393
May to Jun. 2014 [Member]
Year of Expiration		2019
Exercise Price		$ 0.37		$ 0.75
Number of Shares		1,556,304		822,399
Fair Value of Liability		$ 362		$ 908
July 2014 [Member]
Year of Expiration		2019
Exercise Price		$ 0.37		$ 0.75
Number of Shares		1,336,980		1,111,699
Fair Value of Liability		$ 314		$ 1,241
Apr. to May 2014 [Member]
Year of Expiration		2019
Exercise Price		$ 0.75		$ 0.75
Number of Shares		970,135		8,369,724
Fair Value of Liability		$ 224		$ 9,223
May 2015 [Member]
Year of Expiration		2020
Exercise Price		$ 1.01
Number of Shares		666,667
Fair Value of Liability		$ 148
March 2015 Two [Member]
Year of Expiration		2020
Exercise Price		$ 0.45
Number of Shares		369,446
Fair Value of Liability		$ 84
March 2015 Three [Member]
Year of Expiration		2020
Exercise Price		$ 0.45
Number of Shares		355,393
Fair Value of Liability		$ 82
April 2015 [Member]
Year of Expiration		2020
Exercise Price		$ 0.37
Number of Shares		103,991
Fair Value of Liability		$ 23
June 2014 [Member]
Year of Expiration		2019
Exercise Price		$ 0.45		$ 0.75
Number of Shares		54,167		304,217
Fair Value of Liability		$ 12		$ 336
July 2014 [Member]
Year of Expiration		2019
Exercise Price		$ 0.75		$ 10.00
Number of Shares		25,641		25,641
Fair Value of Liability		$ 10
January 2015 [Member]
Year of Expiration		2020
Exercise Price		$ 0.75
Number of Shares		41,026
Fair Value of Liability		$ 9
July 2014 [Member]
Year of Expiration		2019
Exercise Price		$ 0.37		$ 10.00
Number of Shares		28,206		28,206
Fair Value of Liability		$ 8		$ 11
December 2013 [Member]
Year of Expiration		2018
Exercise Price				$ 0.75
Number of Shares		6,667		39,934,773
Fair Value of Liability		$ 1		$ 43,174
January 2014 [Member]
Year of Expiration		2019
Exercise Price				$ 0.75
Number of Shares				15,100,000
Fair Value of Liability				$ 16,480
April to May 2014 one [Member]
Year of Expiration		2019
Exercise Price				$ 0.75
Number of Shares				11,246,664
Fair Value of Liability				$ 12,344
August 2014 [Member]
Year of Expiration		2019
Exercise Price				$ 0.75
Number of Shares				6,234,667
Fair Value of Liability				$ 6,916
December 2014 [Member]
Year of Expiration		2019
Exercise Price				$ 0.75
Number of Shares				2,000,000
Fair Value of Liability				$ 2,233
April 2014 [Member]
Year of Expiration		2019
Exercise Price				$ 0.75
Number of Shares				1,046,656
Fair Value of Liability				$ 1,152
July 2014 [Member]
Year of Expiration		2019
Exercise Price				$ 6.75
Number of Shares				7,901
Fair Value of Liability				$ 4

[1] Represents the weighted average exercise price for this group of warrants.

[2] As of June 30, 2015, the Company has 300,000,000 common shares authorized of which 70,482,486 were issued and outstanding. The Company would need approximately 330,000,000 common shares to accommodate the exercise and conversion of all of the common stock options, warrants, convertible debt, and unvested restricted stock presently outstanding, and would not be able to accommodate all such exercise and conversion requests through the remaining unissued common shares. Accordingly, the Company could be required to settle a portion of its warrants and derivative liabilities in cash which requires that they continue to be classified as liabilities rather than equity instruments.