Organization record
ANIXA BIOSCIENCES, INC.
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": 282000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2026-07-31 | sec_edgar |
| accounts_payable | {"amount": 252000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2026-04-30 | sec_edgar |
| accounts_payable | {"amount": 148000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2026-01-31 | sec_edgar |
| accounts_payable | {"amount": 165000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2025-10-31 | sec_edgar |
| accounts_payable | {"amount": 276000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2025-07-31 | sec_edgar |
| accounts_payable | {"amount": 284000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2025-04-30 | sec_edgar |
| accounts_payable | {"amount": 600000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2025-01-31 | sec_edgar |
| accounts_payable | {"amount": 525000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2024-10-31 | sec_edgar |
| accounts_payable | {"amount": 302000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2024-07-31 | sec_edgar |
| accounts_payable | {"amount": 215000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2024-04-30 | sec_edgar |
| accounts_payable | {"amount": 364000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2024-01-31 | sec_edgar |
| accounts_payable | {"amount": 206000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2023-10-31 | sec_edgar |
| accounts_payable | {"amount": 94000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2023-07-31 | sec_edgar |
| accounts_payable | {"amount": 195000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2023-04-30 | sec_edgar |
| accounts_payable | {"amount": 110000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2023-01-31 | sec_edgar |
| accounts_payable | {"amount": 265000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2022-10-31 | sec_edgar |
| accounts_payable | {"amount": 227000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2022-07-31 | sec_edgar |
| accounts_payable | {"amount": 93000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2022-04-30 | sec_edgar |
| accounts_payable | {"amount": 504000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2022-01-31 | sec_edgar |
| accounts_payable | {"amount": 136000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2021-10-31 | sec_edgar |
| accounts_payable | {"amount": 207733, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2021-07-31 | sec_edgar |
| accounts_payable | {"amount": 438013, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2021-04-30 | sec_edgar |
| accounts_payable | {"amount": 511816, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2021-01-31 | sec_edgar |
| accounts_payable | {"amount": 232368, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-10-31 | sec_edgar |
| accounts_payable | {"amount": 339295, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-07-31 | sec_edgar |
| accounts_payable | {"amount": 170778, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-04-30 | sec_edgar |
| accounts_payable | {"amount": 367098, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-01-31 | sec_edgar |
| accounts_payable | {"amount": 585817, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2019-10-31 | sec_edgar |
| accounts_payable | {"amount": 567778, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2019-07-31 | sec_edgar |
| accounts_payable | {"amount": 717920, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2019-04-30 | sec_edgar |
| accounts_payable | {"amount": 612940, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2019-01-31 | sec_edgar |
| accounts_payable | {"amount": 582012, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2018-10-31 | sec_edgar |
| accounts_payable | {"amount": 419410, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2018-07-31 | sec_edgar |
| accounts_payable | {"amount": 452106, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2018-04-30 | sec_edgar |
| accounts_payable | {"amount": 416925, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2018-01-31 | sec_edgar |
| accounts_payable | {"amount": 480324, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2017-10-31 | sec_edgar |
| accounts_payable | {"amount": 444749, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2017-07-31 | sec_edgar |
| accounts_payable | {"amount": 448353, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2017-04-30 | sec_edgar |
| accounts_payable | {"amount": 540677, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2017-01-31 | sec_edgar |
| accounts_payable | {"amount": 373224, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2016-10-31 | sec_edgar |
| accounts_payable | {"amount": 444822, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2016-07-31 | sec_edgar |
| accounts_payable | {"amount": 418111, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2016-04-30 | sec_edgar |
| accounts_payable | {"amount": 560414, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2016-01-31 | sec_edgar |
| accounts_payable | {"amount": 374703, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2015-10-31 | sec_edgar |
| accounts_payable | {"amount": 424688, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2015-07-31 | sec_edgar |
| accounts_payable | {"amount": 388791, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2015-04-30 | sec_edgar |
| accounts_payable | {"amount": 577607, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2015-01-31 | sec_edgar |
| accounts_payable | {"amount": 540179, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-10-31 | sec_edgar |
| accounts_payable | {"amount": 529340, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-07-31 | sec_edgar |
| accounts_payable | {"amount": 457759, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-04-30 | sec_edgar |
| accounts_payable | {"amount": 491773, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-01-31 | sec_edgar |
| accounts_payable | {"amount": 527208, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-10-31 | sec_edgar |
| accounts_payable | {"amount": 516044, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-07-31 | sec_edgar |
| accounts_payable | {"amount": 534046, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-04-30 | sec_edgar |
| accounts_payable | {"amount": 489219, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-01-31 | sec_edgar |
| accounts_payable | {"amount": 304523, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-10-31 | sec_edgar |
| accounts_payable | {"amount": 462856, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-07-31 | sec_edgar |
| accounts_payable | {"amount": 558736, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-04-30 | sec_edgar |
| accounts_payable | {"amount": 449138, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-01-31 | sec_edgar |
| accounts_payable | {"amount": 374691, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-10-31 | sec_edgar |
| accounts_payable | {"amount": 278413, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-07-31 | sec_edgar |
| accounts_payable | {"amount": 355679, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2010-10-31 | sec_edgar |
| accounts_receivable | {"amount": 221049, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2017-07-31 | sec_edgar |
| accounts_receivable | {"amount": 45000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-01-31 | sec_edgar |
| accounts_receivable | {"amount": 400000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-10-31 | sec_edgar |
| accounts_receivable | {"amount": 133333, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-07-31 | sec_edgar |
| accounts_receivable | {"amount": 828367, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-04-30 | sec_edgar |
| accounts_receivable | {"amount": 175000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-10-31 | sec_edgar |
| accounts_receivable | {"amount": 7000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-10-31 | sec_edgar |
| capex | {"amount": 15791, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2020-10-31 | sec_edgar |
| capex | {"amount": 15791, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2020-07-31 | sec_edgar |
| capex | {"amount": 15791, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2020-04-30 | sec_edgar |
| capex | {"amount": 15790, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2020-01-31 | sec_edgar |
| capex | {"amount": 175457, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2019-10-31 | sec_edgar |
| capex | {"amount": 175457, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2019-07-31 | sec_edgar |
| capex | {"amount": 175457, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2019-04-30 | sec_edgar |
| capex | {"amount": 38404, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2018-10-31 | sec_edgar |
| capex | {"amount": 31853, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2018-07-31 | sec_edgar |
| capex | {"amount": 11813, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2018-04-30 | sec_edgar |
| capex | {"amount": 2518, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2018-01-31 | sec_edgar |
| capex | {"amount": 30188, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2017-10-31 | sec_edgar |
| capex | {"amount": 16885, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2017-07-31 | sec_edgar |
| capex | {"amount": 14121, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2017-04-30 | sec_edgar |
| capex | {"amount": 14121, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2017-01-31 | sec_edgar |
| capex | {"amount": 146521, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2016-10-31 | sec_edgar |
| capex | {"amount": 144650, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2016-07-31 | sec_edgar |
| capex | {"amount": 141110, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2016-04-30 | sec_edgar |
| capex | {"amount": 106012, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2016-01-31 | sec_edgar |
| capex | {"amount": 54776, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2015-10-31 | sec_edgar |
| capex | {"amount": 54776, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2015-07-31 | sec_edgar |
| capex | {"amount": 54776, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2015-04-30 | sec_edgar |
| capex | {"amount": 54776, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2015-01-31 | sec_edgar |
| capex | {"amount": 6684, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2014-10-31 | sec_edgar |
| capex | {"amount": 1811, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2013-07-31 | sec_edgar |
| capex | {"amount": 714, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency | 2013-04-30 | sec_edgar |
| capex | {"amount": 2465, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2013-01-31 | sec_edgar |
| capex | {"amount": 1600, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2012-10-31 | sec_edgar |
| capex | {"amount": 1600, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2012-07-31 | sec_edgar |
| capex | {"amount": 1600, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2012-04-30 | sec_edgar |
| capex | {"amount": 850, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency | 2012-01-31 | sec_edgar |
| capex | {"amount": 9028, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2011-10-31 | sec_edgar |
| capex | {"amount": 9028, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2011-07-31 | sec_edgar |
| capex | {"amount": 8453, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2011-04-30 | sec_edgar |
| capex | {"amount": 6246, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2011-01-31 | sec_edgar |
| capex | {"amount": 2069, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2010-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1398000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2026-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1477000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2026-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1547000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2026-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1244000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2025-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1495000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2025-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1910000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2025-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1053000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2025-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1271000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2024-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1225000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2024-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 995000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2024-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 998000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2024-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 915000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2023-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3198000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2023-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 5620000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2023-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 9790000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2023-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 12360000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2022-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 24254000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2022-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 27732000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2022-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 29781000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2022-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 29128000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2021-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 27222190, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2021-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 27703435, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2021-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 11982870, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2021-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 6417061, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2020-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 5928007, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2020-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2888197, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2020-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 2821882, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2020-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3491625, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2019-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 4396853, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2019-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3822306, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2019-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 4152638, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2019-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3055890, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2591099, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 4172450, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 2846863, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3339374, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2017-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1833768, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2017-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2876897, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2017-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1399954, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2017-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2488323, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2016-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2049245, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2016-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2612321, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2016-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 3980826, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2016-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 4369219, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 5160845, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 6080310, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 7809564, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3361246, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3651564, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 617719, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 776141, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 898172, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 982031, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1273752, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1713353, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 339693, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 101532, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 130729, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 463037, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 774040, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 551402, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 347102, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-04-30 | sec_edgar |
| cash_and_equivalents | {"amount": 978960, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-01-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1094116, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2010-10-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1408958, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2010-07-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1451241, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2009-10-31 | sec_edgar |
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| cashflow_financing | {"amount": 31422000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2021-04-30 | sec_edgar |
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