Organization record
GENEREX BIOTECHNOLOGY CORP
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| accounts_payable | {"amount": 1315817, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-07-31 | sec_edgar |
| accounts_payable | {"amount": 1315817, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2019-07-31 | sec_edgar |
| accounts_receivable | {"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-07-31 | sec_edgar |
| accounts_receivable | {"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| accounts_receivable | {"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| accounts_receivable | {"amount": 1736, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| accounts_receivable | {"amount": 8690, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2021-04-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2021-01-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2020-10-31 | sec_edgar |
| capex | {"amount": 4616, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2020-07-31 | sec_edgar |
| capex | {"amount": 4616, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2020-04-30 | sec_edgar |
| capex | {"amount": 4616, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2020-01-31 | sec_edgar |
| capex | {"amount": 4451, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2019-10-31 | sec_edgar |
| capex | {"amount": 289917, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2019-07-31 | sec_edgar |
| capex | {"amount": 285670, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2019-04-30 | sec_edgar |
| capex | {"amount": 26671, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2019-01-31 | sec_edgar |
| capex | {"amount": 6168, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2018-10-31 | sec_edgar |
| capex | {"amount": 8552, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2018-07-31 | sec_edgar |
| capex | {"amount": 4809439, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2014-04-30 | sec_edgar |
| capex | {"amount": 4809439, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2014-01-31 | sec_edgar |
| capex | {"amount": 4809439, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-10-31 | sec_edgar |
| capex | {"amount": 4809439, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-07-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2013-04-30 | sec_edgar |
| capex | {"amount": 4809439, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-04-30 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2013-01-31 | sec_edgar |
| capex | {"amount": 4809439, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-01-31 | sec_edgar |
| capex | {"amount": 4809439, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-10-31 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2012-10-31 | sec_edgar |
| capex | {"amount": 2416, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2012-07-31 | sec_edgar |
| capex | {"amount": 4809439, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-07-31 | sec_edgar |
| capex | {"amount": 2416, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2012-04-30 | sec_edgar |
| capex | {"amount": 4809439, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-04-30 | sec_edgar |
| capex | {"amount": 4809439, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-01-31 | sec_edgar |
| capex | {"amount": 2416, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2012-01-31 | sec_edgar |
| capex | {"amount": 2416, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2011-10-31 | sec_edgar |
| capex | {"amount": 4809439, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-10-31 | sec_edgar |
| capex | {"amount": 52383, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2011-07-31 | sec_edgar |
| capex | {"amount": 52383, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2011-07-31 | sec_edgar |
| capex | {"amount": 52160, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2011-04-30 | sec_edgar |
| capex | {"amount": 51798, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2011-01-31 | sec_edgar |
| capex | {"amount": 51703, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2010-10-31 | sec_edgar |
| capex | {"amount": 159708, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2010-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1675027, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2021-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 596032, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2021-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 833566, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2020-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 15452, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2020-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 416643, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2020-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 269069, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2020-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 540254, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2019-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 298485, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2019-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1407837, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2019-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 2373821, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2019-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 61857, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2019-01-07 | sec_edgar |
| cash_and_equivalents | {"amount": 2363740, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1046365, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1567433, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 2048067, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2336467, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2017-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2879165, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2017-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 37067, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2017-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 75039, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2017-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 6454, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2016-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 16899, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 47171, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 31768, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 52428, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 749965, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 925926, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1609867, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2215438, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3269489, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 4218735, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 3141212, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1034194, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1708954, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 406581, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1122712, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 37031, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 246309, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1194578, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1069503, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1069503, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2798797, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2798797, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 3565484, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 6128744, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 7596871, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2010-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 13880870, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 14197048, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2009-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 17237510, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2008-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 0, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "USD | 1995-11-02 | sec_edgar |
| cash_and_equivalents | {"amount": 0, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "USD | 1995-11-01 | sec_edgar |
| cash_and_equivalents | {"amount": 0, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "USD | 1995-10-31 | sec_edgar |
| cashflow_financing | {"amount": 3398604, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2021-04-30 | sec_edgar |
| cashflow_financing | {"amount": 2896301, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2021-01-31 | sec_edgar |
| cashflow_financing | {"amount": 2155854, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2020-10-31 | sec_edgar |
| cashflow_financing | {"amount": 5810457, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2020-07-31 | sec_edgar |
| cashflow_financing | {"amount": 5565487, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2020-04-30 | sec_edgar |
| cashflow_financing | {"amount": 4546014, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2020-01-31 | sec_edgar |
| cashflow_financing | {"amount": 2041014, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2019-10-31 | sec_edgar |
| cashflow_financing | {"amount": 6508726, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2019-07-31 | sec_edgar |
| cashflow_financing | {"amount": 6128146, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2019-04-30 | sec_edgar |
| cashflow_financing | {"amount": 3626194, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2019-01-31 | sec_edgar |
| cashflow_financing | {"amount": 625967, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2018-10-31 | sec_edgar |
| cashflow_financing | {"amount": 453694, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2018-07-31 | sec_edgar |
| cashflow_financing | {"amount": 359206, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2018-04-30 | sec_edgar |
| cashflow_financing | {"amount": 251477, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2018-01-31 | sec_edgar |
| cashflow_financing | {"amount": 171719, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2017-10-31 | sec_edgar |
| cashflow_financing | {"amount": 4035949, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2017-07-31 | sec_edgar |
| cashflow_financing | {"amount": 4521905, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2017-04-30 | sec_edgar |
| cashflow_financing | {"amount": 706153, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2017-01-31 | sec_edgar |
| cashflow_financing | {"amount": 52952, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2016-07-31 | sec_edgar |
| cashflow_financing | {"amount": 2952, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currenc | 2016-04-30 | sec_edgar |
| cashflow_financing | {"amount": 2952, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currenc | 2016-01-31 | sec_edgar |
| cashflow_financing | {"amount": 2952, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currenc | 2015-10-31 | sec_edgar |
| cashflow_financing | {"amount": 481416, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2015-07-31 | sec_edgar |
| cashflow_financing | {"amount": 6416, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currenc | 2015-04-30 | sec_edgar |
| cashflow_financing | {"amount": 542, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency | 2015-01-31 | sec_edgar |
| cashflow_financing | {"amount": 542, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency | 2014-10-31 | sec_edgar |
| cashflow_financing | {"amount": 4350664, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2014-07-31 | sec_edgar |
| cashflow_financing | {"amount": 2265681, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2014-07-31 | sec_edgar |
| cashflow_financing | {"amount": 4465664, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2014-04-30 | sec_edgar |
| cashflow_financing | {"amount": 230990535, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2014-04-30 | sec_edgar |
| cashflow_financing | {"amount": 4465664, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2014-04-30 | sec_edgar |
| cashflow_financing | {"amount": 2265681, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2014-01-31 | sec_edgar |
| cashflow_financing | {"amount": 228790552, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2014-01-31 | sec_edgar |
| cashflow_financing | {"amount": -547130, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2013-10-31 | sec_edgar |
| cashflow_financing | {"amount": 225977741, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-10-31 | sec_edgar |
| cashflow_financing | {"amount": 3461158, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2013-07-31 | sec_edgar |
| cashflow_financing | {"amount": 226524871, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-07-31 | sec_edgar |
| cashflow_financing | {"amount": 224291847, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-04-30 | sec_edgar |
| cashflow_financing | {"amount": 1228134, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2013-04-30 | sec_edgar |
| cashflow_financing | {"amount": 224411909, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-01-31 | sec_edgar |
| cashflow_financing | {"amount": 1348196, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2013-01-31 | sec_edgar |
| cashflow_financing | {"amount": -809577, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2012-10-31 | sec_edgar |
| cashflow_financing | {"amount": 222254136, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2012-10-31 | sec_edgar |
| cashflow_financing | {"amount": 746477, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2012-07-31 | sec_edgar |
| cashflow_financing | {"amount": 223063713, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2012-07-31 | sec_edgar |
| cashflow_financing | {"amount": 223399785, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2012-04-30 | sec_edgar |
| cashflow_financing | {"amount": 1082549, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2012-04-30 | sec_edgar |
| cashflow_financing | {"amount": 680109, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2012-01-31 | sec_edgar |
| cashflow_financing | {"amount": 222997345, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2012-01-31 | sec_edgar |
| cashflow_financing | {"amount": 221632563, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2011-10-31 | sec_edgar |
| cashflow_financing | {"amount": -684673, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-10-31 | sec_edgar |
| cashflow_financing | {"amount": 6130127, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-07-31 | sec_edgar |
| cashflow_financing | {"amount": 6130127, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-07-31 | sec_edgar |
| cashflow_financing | {"amount": 3845743, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-04-30 | sec_edgar |
| cashflow_financing | {"amount": 2861763, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-01-31 | sec_edgar |
| cashflow_financing | {"amount": -35472, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2010-10-31 | sec_edgar |
| cashflow_financing | {"amount": 22334371, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2010-07-31 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2021-04-30 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2021-01-31 | sec_edgar |
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