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Derivatives (Details) (USD $)
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3 Months Ended |
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Mar. 31, 2015
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| Schedule of derivative warrant instruments activity | |
| Beginning balance, Shares subject to warrants | 1,649,329atnm_DerivativeWarrantsUnits |
| Transfer from liability to equity classification | $ (21,960)atnm_TransferFromLiabilityClassificationToEquityClassification |
| Ending Balance, Shares subject to warrants | 1,627,369atnm_DerivativeWarrantsUnits |
| Beginning balance, Fair Value | 6,709,911us-gaap_DerivativeFairValueOfDerivativeNet |
| Transfer from liability classification to equity classification, Fair Value | (48,691)atnm_FairValueOfTransferFromLiabilityClassificationToEquityClassification |
| Change in fair value | (4,796,378)atnm_ChangeInFairValueOfDerivativeWarrants |
| Balance, Fair Value | $ 1,864,842us-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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