Quarterly report pursuant to Section 13 or 15(d)

Going Concern (Details Textual)

v2.4.1.9
Going Concern (Details Textual) (USD $)
3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Mar. 31, 2015
Mar. 31, 2014
Jun. 30, 2014
Jun. 30, 2013
Net Loss $ (3,172,640)us-gaap_NetIncomeLoss $ (5,087,130)us-gaap_NetIncomeLoss $ (8,322,900)us-gaap_NetIncomeLoss $ (7,725,223)us-gaap_NetIncomeLoss $ (9,730,454)us-gaap_NetIncomeLoss  
Net Cash Used In Operating Activities     (5,115,746)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations (1,069,183)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations    
Total Stockholders' Equity 9,704,104us-gaap_StockholdersEquity   9,704,104us-gaap_StockholdersEquity   6,406,731us-gaap_StockholdersEquity (4,162,212)us-gaap_StockholdersEquity
Deficit accumulated during the development stage (26,069,824)us-gaap_RetainedEarningsAccumulatedDeficit   (26,069,824)us-gaap_RetainedEarningsAccumulatedDeficit   (17,746,924)us-gaap_RetainedEarningsAccumulatedDeficit  
Working Capital Deficit $ 7,143,740antb_WorkingCapitalDeficit   $ 7,143,740antb_WorkingCapitalDeficit