FAIR VALUE (Details 1) (USD $)
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12 Months Ended | |
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Dec. 31, 2014
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Dec. 31, 2013
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Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | ||
Beginning fair value of warrants | $ 5,720,000clrb_FairValueOfWarrantsClassifiedAsDerivativeLiabilityOutstanding | |
Fair value of warrants issued in connection with February 2013 public offering | 0clrb_FairValueOfWarrantsClassifiedAsDerivativeLiability | 5,720,000clrb_FairValueOfWarrantsClassifiedAsDerivativeLiability |
Gain on derivatives resulting from change in fair value | 2,230,864us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet | 2,373,941us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet |
Ending fair value of warrants | 5,720,000clrb_FairValueOfWarrantsClassifiedAsDerivativeLiabilityOutstanding | |
Fair Value, Inputs, Level 3 [Member] | ||
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | ||
Beginning fair value of warrants |
3,355,000clrb_FairValueOfWarrantsClassifiedAsDerivativeLiabilityOutstanding / us-gaap_FairValueByFairValueHierarchyLevelAxis = us-gaap_FairValueInputsLevel3Member |
0clrb_FairValueOfWarrantsClassifiedAsDerivativeLiabilityOutstanding / us-gaap_FairValueByFairValueHierarchyLevelAxis = us-gaap_FairValueInputsLevel3Member |
Fair value of warrants issued in connection with February 2013 public offering |
0clrb_FairValueOfWarrantsClassifiedAsDerivativeLiability / us-gaap_FairValueByFairValueHierarchyLevelAxis = us-gaap_FairValueInputsLevel3Member |
5,720,000clrb_FairValueOfWarrantsClassifiedAsDerivativeLiability / us-gaap_FairValueByFairValueHierarchyLevelAxis = us-gaap_FairValueInputsLevel3Member |
Gain on derivatives resulting from change in fair value |
(2,227,500)us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet / us-gaap_FairValueByFairValueHierarchyLevelAxis = us-gaap_FairValueInputsLevel3Member |
(2,365,000)us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet / us-gaap_FairValueByFairValueHierarchyLevelAxis = us-gaap_FairValueInputsLevel3Member |
Ending fair value of warrants |
$ 1,127,500clrb_FairValueOfWarrantsClassifiedAsDerivativeLiabilityOutstanding / us-gaap_FairValueByFairValueHierarchyLevelAxis = us-gaap_FairValueInputsLevel3Member |
$ 3,355,000clrb_FairValueOfWarrantsClassifiedAsDerivativeLiabilityOutstanding / us-gaap_FairValueByFairValueHierarchyLevelAxis = us-gaap_FairValueInputsLevel3Member |
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- Definition
Represents the fair value of warrants classified as derivative liabilities during the period. No definition available.
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- Definition
Represents the fair value of warrants classified as derivative liabilities, outstanding as of the balance date. No definition available.
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- Definition
Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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