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WARRANTS (DETAIL) (USD $)
In Millions, except Per Share data, unless otherwise specified
Dec. 31, 2014
Series A [Member]  
ClassOfWarrantOrRightLineItems  
Class of Warrant or Right, Outstanding 17.5us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_SeriesAMember
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 43.00us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_SeriesAMember
Series B [Member]  
ClassOfWarrantOrRightLineItems  
Class of Warrant or Right, Outstanding 7.8us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_SeriesBMember
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 45.25us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= us-gaap_SeriesBMember