Shareholders' Equity (Deficit) (Details Textual) (USD $)
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0 Months Ended |
1 Months Ended |
9 Months Ended |
12 Months Ended |
1 Months Ended |
3 Months Ended |
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May 16, 2014
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Mar. 31, 2014
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Mar. 31, 2015
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Jun. 30, 2014
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Jun. 30, 2013
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Apr. 06, 2015
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Mar. 31, 2015
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Jan. 31, 2014
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Dec. 31, 2013
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Payments of stock issuance costs |
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$ 2,693,836us-gaap_PaymentsOfStockIssuanceCosts
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$ 2,263,804us-gaap_PaymentsOfStockIssuanceCosts
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Additional Warrants Issued |
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562,352antb_AdditionalWarrantsIssued
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Advertising Expenses For Common Stock |
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296,669antb_AdvertisingExpensesForCommonStock
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Services Agreement Expenses |
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500,000antb_ServicesAgreementExpenses
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Adjustments to Additional Paid in Capital, Warrant Issued |
690,187us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued
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5,169,743us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued
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690,187us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued
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Common Stock |
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Stock issued during period, shares, new issues |
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5,276,280us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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5,725,327us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Stock Issued During Period, Shares, Share-based Compensation, Gross |
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291,669us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Adjustments to Additional Paid in Capital, Warrant Issued |
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0us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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0us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Warrant |
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Adjustments to Additional Paid in Capital, Warrant Issued |
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898,719us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember
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2013 Notes |
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Class of Warrant or Right, Exercise Price of Warrants or Rights |
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$ 1.89us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 / us-gaap_ShortTermDebtTypeAxis = antb_TwoThousandAndThirteenNotesMember
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$ 1.89us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 / us-gaap_ShortTermDebtTypeAxis = antb_TwoThousandAndThirteenNotesMember
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Private Placement |
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Stock issued during period, shares, new issues |
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4,968,482us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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5,725,327us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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Sale of stock, price per share |
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$ 2.34us-gaap_SaleOfStockPricePerShare / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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Proceeds from issuance of private placement |
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6,700,000us-gaap_ProceedsFromIssuanceOfPrivatePlacement / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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7,600,000us-gaap_ProceedsFromIssuanceOfPrivatePlacement / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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Payments of stock issuance costs |
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873,164us-gaap_PaymentsOfStockIssuanceCosts / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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1,365,085us-gaap_PaymentsOfStockIssuanceCosts / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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Class of warrant or right of warrants or rights expiring period |
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36 months
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36 months
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Adjustments to Additional Paid in Capital, Warrant Issued |
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1,590,920us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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Private Placement | Subsequent Event |
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Stock issued during period, shares, new issues |
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1.4us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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307,798us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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Sale of stock, price per share |
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$ 2.50us-gaap_SaleOfStockPricePerShare / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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$ 2.50us-gaap_SaleOfStockPricePerShare / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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Proceeds from issuance of private placement |
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1,400,000us-gaap_ProceedsFromIssuanceOfPrivatePlacement / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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339,000us-gaap_ProceedsFromIssuanceOfPrivatePlacement / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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Payments of stock issuance costs |
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56,943us-gaap_PaymentsOfStockIssuanceCosts / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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Class of warrant or right of warrants or rights expiring period |
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36 months
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36 months
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Adjustments to Additional Paid in Capital, Warrant Issued |
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$ 172,809us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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Private Placement | 2013 Notes |
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Description on additional warrants issuance to investors |
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For each dollar that was invested in the 2013 Notes, the Company would issue one-half of one common share purchase warrant for their investment in the private placement transaction for up to 150% of their investment in the 2013 Notes.
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Class of Warrant or Right, Exercise Price of Warrants or Rights |
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$ 2.34us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 / us-gaap_ShortTermDebtTypeAxis = antb_TwoThousandAndThirteenNotesMember / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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$ 2.34us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 / us-gaap_ShortTermDebtTypeAxis = antb_TwoThousandAndThirteenNotesMember / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember
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