Stock-Based Compensation (Details 2) (Warrant, USD $)
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9 Months Ended | 12 Months Ended | |
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Mar. 31, 2015
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Jun. 30, 2014
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Jun. 30, 2013
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Warrant
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Number of Warrants - Outstanding |
11,099,739us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
293,092us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Number of Warrants - Warrants issued to note holders |
225,259antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWarrantsIssuedToNoteHolders / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Number of Warrants - Warrants issued to note holders |
4,039,184antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWarrantsIssuedToNoteTwoHolders / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Number of Warrants - Warrants issued to related party |
39,117antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWarrantsIssuedToRelatedParty / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Number of Warrants - Warrants issued in private placement |
5,276,280antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWarrantsIssuedToPrivatePlacement / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
6,287,679antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWarrantsIssuedToPrivatePlacement / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Number of Warrants - Warrants issued to placement agent |
1,576,937antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWarrantsIssuedToPlacementAgent / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
290,861antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWarrantsIssuedToPlacementAgent / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Number of Warrants - Warrants issued for investor relations |
105,000antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWarrantsIssuedForInvestyorRelations / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
66,667antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWarrantsIssuedForInvestyorRelations / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Number of Warrants - Warrants exercised |
(100,550)antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Number of Warrants - Warrants forfeited |
(41,570)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Number of Warrants - Warrants cancelled |
(59,758)antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWarrantsCancelledInPeriod / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Number of Warrants - Outstanding |
17,998,198us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
11,099,739us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
293,092us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
Weighted Average Exercise Price - Outstanding |
$ 2.21antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonVestedWeightedAverageExercisePrice / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
$ 2.21antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonVestedWeightedAverageExercisePrice / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Weighted Average Exercise Price - Warrants issued to note holders |
$ 1.89antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisePriceWarrantsIssuedToNoteHolders / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Weighted Average Exercise Price - Warrants issued to note holders |
$ 1.98antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisePriceWarrantsIssuedToNoteTwoHolders / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Weighted Average Exercise Price - Warrants issued to related party |
$ 7.50antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisePriceWarrantsIssuedToRelatedParty / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Weighted Average Exercise Price - Warrants issued in private placement |
$ 2.50antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisePriceWarrantsIssuedToPrivatePlacement / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
$ 2.34antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisePriceWarrantsIssuedToPrivatePlacement / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Weighted Average Exercise Price - Warrants issued to placement agent |
$ 2.50antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisePriceWarrantsIssuedToPlacementAgent / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
$ 1.56antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisePriceWarrantsIssuedToPlacementAgent / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Weighted Average Exercise Price - Warrants issued for investor relations |
$ 1.65antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisePriceWarrantsIssuedForInvestyorRelations / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
$ 3.34antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisePriceWarrantsIssuedForInvestyorRelations / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Weighted Average Exercise Price - Warrants exercised |
$ 1.17antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonVestedWeightedAverageExercisePriceWarrantsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Weighted Average Exercise Price - Warrants forfeited |
$ 1.17antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonVestedWeightedAverageExercisePriceWarrantsForfeited / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Weighted Average Exercise Price - Warrants cancelled |
$ 2.92antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonVestedWeightedAverageExercisePriceWarrantsCancelledInPeriod / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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Weighted Average Exercise Price - Outstanding |
$ 2.31antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonVestedWeightedAverageExercisePrice / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
$ 2.21antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonVestedWeightedAverageExercisePrice / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
$ 2.21antb_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonVestedWeightedAverageExercisePrice / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
Weighted Average Remaining Contractual Life - Outstanding | 3 years | 3 years 7 months 6 days | 4 years 1 month 6 days |
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options exercised in period. No definition available.
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options exercise price warrants issued for investor relations. No definition available.
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options exercise price warrants issued to note holders No definition available.
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options exercise price warrants issued to note two holders No definition available.
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- Definition
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Exercise Price Warrants Issued To Placement Agent. No definition available.
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options exercise price warrants issued to private placement. No definition available.
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options exercise price warrants issued to related party. No definition available.
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options non vested weighted average exercise price No definition available.
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options non vested weighted average exercise price warrants cancelled. No definition available.
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- Definition
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Non Vested Weighted Average Exercise Price Warrants Exercised. No definition available.
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- Definition
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Non Vested Weighted Average Exercise Price Warrants Forfeited. No definition available.
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- Definition
The number of warrants that were cancelled during the reporting period. No definition available.
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options warrants issued for investor relations. No definition available.
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options warrants issued to note holders No definition available.
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options warrants issued to note two holders No definition available.
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options warrants issued to placement agent No definition available.
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options warrants issued to private placement. No definition available.
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- Definition
Share based compensation arrangement by share based payment award equity instruments other than options warrants issued to related party. No definition available.
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- Definition
The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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