Derivatives (Details) (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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Schedule of derivative warrant instruments activity | ||
Beginning balance, Shares subject to warrants | 1,968,623atnm_DerivativeWarrantsUnits | 5,146,338atnm_DerivativeWarrantsUnits |
Transfer from liability to equity classification | $ (319,294)atnm_TransferFromLiabilityClassificationToEquityClassification | $ (3,177,715)atnm_TransferFromLiabilityClassificationToEquityClassification |
Ending Balance, Shares subject to warrants | 1,649,329atnm_DerivativeWarrantsUnits | 1,968,623atnm_DerivativeWarrantsUnits |
Beginning balance, Fair Value | 6,707,255us-gaap_DerivativeFairValueOfDerivativeNet | 3,574,958us-gaap_DerivativeFairValueOfDerivativeNet |
Transfer from liability classification to equity classification, Fair Value | (2,203,443)atnm_FairValueOfTransferFromLiabilityClassificationToEquityClassification | (1,047,095)atnm_FairValueOfTransferFromLiabilityClassificationToEquityClassification |
Change in fair value | 2,206,099atnm_ChangeInFairValueOfDerivativeWarrants | 4,179,392atnm_ChangeInFairValueOfDerivativeWarrants |
Balance, Fair Value | $ 6,709,911us-gaap_DerivativeFairValueOfDerivativeNet | $ 6,707,255us-gaap_DerivativeFairValueOfDerivativeNet |
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- Definition
Change in fair value of derivative warrants. No definition available.
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- Definition
Derivative warrants units. No definition available.
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- Definition
Fair value of Transfer from liability classification to equity classification. No definition available.
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- Details
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- Definition
Transfer from liability classification to equity classification. No definition available.
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- Definition
Fair value of the assets less the liabilities of a derivative or group of derivatives. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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