Organization record
UBI Blockchain Internet LTD-DE
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 |
|---|---|---|---|
| capex | {"amount": 325, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency | 2018-08-31 | sec_edgar |
| capex | {"amount": 9302, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2018-05-31 | sec_edgar |
| capex | {"amount": 3925, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2018-02-28 | sec_edgar |
| capex | {"amount": 5932, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2017-08-31 | sec_edgar |
| capex | {"amount": 6363, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2017-05-31 | sec_edgar |
| capex | {"amount": 6363, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2017-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 60328, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2019-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 84014, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2019-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 23434, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2018-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 59523, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2018-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 15406, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2017-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 5482, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2013-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 399, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2012-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 10960, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 6828, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2011-08-31 | sec_edgar |
| cashflow_financing | {"amount": 1361014, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2019-05-31 | sec_edgar |
| cashflow_financing | {"amount": 803311, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2019-02-28 | sec_edgar |
| cashflow_financing | {"amount": 413054, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2018-11-30 | sec_edgar |
| cashflow_financing | {"amount": 1358900, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2018-08-31 | sec_edgar |
| cashflow_financing | {"amount": 1047943, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2018-05-31 | sec_edgar |
| cashflow_financing | {"amount": 692079, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2018-02-28 | sec_edgar |
| cashflow_financing | {"amount": 279540, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2017-11-30 | sec_edgar |
| cashflow_financing | {"amount": 465000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2017-08-31 | sec_edgar |
| cashflow_financing | {"amount": 419953, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2017-05-31 | sec_edgar |
| cashflow_financing | {"amount": 236269, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2017-02-28 | sec_edgar |
| cashflow_financing | {"amount": 86784, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2016-11-30 | sec_edgar |
| cashflow_financing | {"amount": 12935, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2016-08-31 | sec_edgar |
| cashflow_financing | {"amount": 12935, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2016-05-31 | sec_edgar |
| cashflow_financing | {"amount": 12250, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2016-02-29 | sec_edgar |
| cashflow_financing | {"amount": 14046, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2015-08-31 | sec_edgar |
| cashflow_financing | {"amount": 164876, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2013-02-28 | sec_edgar |
| cashflow_financing | {"amount": 543304, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2013-02-28 | sec_edgar |
| cashflow_financing | {"amount": 209856, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2012-02-29 | sec_edgar |
| cashflow_financing | {"amount": 92666, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2012-02-29 | sec_edgar |
| cashflow_financing | {"amount": 92666, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2012-02-28 | sec_edgar |
| cashflow_financing | {"amount": 159190, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2011-11-30 | sec_edgar |
| cashflow_financing | {"amount": 42000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2011-11-30 | sec_edgar |
| cashflow_financing | {"amount": 6365, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currenc | 2011-02-28 | sec_edgar |
| cashflow_financing | {"amount": 2500, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currenc | 2010-11-30 | sec_edgar |
| cashflow_investing | {"amount": -53851, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2018-08-31 | sec_edgar |
| cashflow_investing | {"amount": -29416, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2018-05-31 | sec_edgar |
| cashflow_investing | {"amount": -3925, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2018-02-28 | sec_edgar |
| cashflow_investing | {"amount": -5932, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2017-08-31 | sec_edgar |
| cashflow_investing | {"amount": -6363, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2017-05-31 | sec_edgar |
| cashflow_investing | {"amount": -6363, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2017-02-28 | sec_edgar |
| cashflow_investing | {"amount": -120207, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2013-02-28 | sec_edgar |
| cashflow_investing | {"amount": -38141, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2013-02-28 | sec_edgar |
| cashflow_operating | {"amount": -1324281, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2019-05-31 | sec_edgar |
| cashflow_operating | {"amount": -744103, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2019-02-28 | sec_edgar |
| cashflow_operating | {"amount": -246429, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2018-11-30 | sec_edgar |
| cashflow_operating | {"amount": -1296548, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2018-08-31 | sec_edgar |
| cashflow_operating | {"amount": -978422, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2018-05-31 | sec_edgar |
| cashflow_operating | {"amount": -643815, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2018-02-28 | sec_edgar |
| cashflow_operating | {"amount": -231893, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2017-11-30 | sec_edgar |
| cashflow_operating | {"amount": -443737, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2017-08-31 | sec_edgar |
| cashflow_operating | {"amount": -413590, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2017-05-31 | sec_edgar |
| cashflow_operating | {"amount": -229906, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2017-02-28 | sec_edgar |
| cashflow_operating | {"amount": -86784, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2016-11-30 | sec_edgar |
| cashflow_operating | {"amount": -12935, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2016-08-31 | sec_edgar |
| cashflow_operating | {"amount": -12935, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2016-05-31 | sec_edgar |
| cashflow_operating | {"amount": -12250, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2016-02-29 | sec_edgar |
| cashflow_operating | {"amount": -14046, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2015-08-31 | sec_edgar |
| cashflow_operating | {"amount": -121652, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-02-28 | sec_edgar |
| cashflow_operating | {"amount": -417615, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-02-28 | sec_edgar |
| cashflow_operating | {"amount": -99494, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2012-02-28 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 217046, "concept": "us-gaap:CommonStockSharesIssued"} | 2016-08-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 200, "concept": "us-gaap:CommonStockSharesIssued"} | 2016-01-20 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 217046, "concept": "us-gaap:CommonStockSharesIssued"} | 2015-08-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 217046, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2016-08-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 200, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2016-01-20 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 217046, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2015-08-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 37256703, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-04-19 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 34156703, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-04-23 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 34156703, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-01-18 | sec_edgar |
| cost_of_revenue | {"amount": 3750, "concept": "us-gaap:CostOfGoodsAndServicesSold", "currency": "USD"} | 2013-02-28 | sec_edgar |
| current_assets | {"amount": 103471, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2019-05-31 | sec_edgar |
| current_assets | {"amount": 262528, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2019-02-28 | sec_edgar |
| current_assets | {"amount": 546390, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2018-11-30 | sec_edgar |
| current_assets | {"amount": 558308, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2018-08-31 | sec_edgar |
| current_assets | {"amount": 762294, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2018-05-31 | sec_edgar |
| current_assets | {"amount": 854622, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2018-02-28 | sec_edgar |
| current_assets | {"amount": 948006, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2017-11-30 | sec_edgar |
| current_assets | {"amount": 1315406, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2017-08-31 | sec_edgar |
| current_assets | {"amount": 1661333, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2017-05-31 | sec_edgar |
| current_assets | {"amount": 6000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2017-02-28 | sec_edgar |
| current_assets | {"amount": 0, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2016-08-31 | sec_edgar |
| current_assets | {"amount": 80570, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-02-28 | sec_edgar |
| current_assets | {"amount": 72487, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-08-31 | sec_edgar |
| current_assets | {"amount": 46846, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-02-29 | sec_edgar |
| current_assets | {"amount": 58446, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-11-30 | sec_edgar |
| current_assets | {"amount": 53237, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-08-31 | sec_edgar |
| current_liabilities | {"amount": 3623003, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2019-05-31 | sec_edgar |
| current_liabilities | {"amount": 3001100, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2019-02-28 | sec_edgar |
| current_liabilities | {"amount": 2525753, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2018-11-30 | sec_edgar |
| current_liabilities | {"amount": 2075004, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2018-08-31 | sec_edgar |
| current_liabilities | {"amount": 1732425, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2018-05-31 | sec_edgar |
| current_liabilities | {"amount": 1337836, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2018-02-28 | sec_edgar |
| current_liabilities | {"amount": 929839, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2017-11-30 | sec_edgar |
| current_liabilities | {"amount": 585506, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2017-08-31 | sec_edgar |
| current_liabilities | {"amount": 353300, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2017-05-31 | sec_edgar |
| current_liabilities | {"amount": 449616, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2017-02-28 | sec_edgar |
| current_liabilities | {"amount": 146602, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2016-08-31 | sec_edgar |
| current_liabilities | {"amount": 133523, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2015-08-31 | sec_edgar |
| current_liabilities | {"amount": 304088, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-02-28 | sec_edgar |
| current_liabilities | {"amount": 154895, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-08-31 | sec_edgar |
| current_liabilities | {"amount": 31661, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-02-29 | sec_edgar |
| current_liabilities | {"amount": 29812, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-11-30 | sec_edgar |
| current_liabilities | {"amount": 27104, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-08-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 37256703} | 2013-04-19 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 34156703} | 2012-04-23 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 34156703} | 2012-01-18 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 3835421, "currency": "USD"} | 2018-02-28 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 1326151, "currency": "USD"} | 2017-02-28 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 17071103, "currency": "USD"} | 2013-04-19 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 17071103, "currency": "USD"} | 2012-04-23 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 17071103, "currency": "USD"} | 2012-01-18 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.06, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2016-08-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 2.95, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2015-08-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.06, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2016-08-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 2.95, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2015-08-31 | sec_edgar |
| gross_profit | {"amount": 1250, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2013-02-28 | sec_edgar |
| industry_sic | {"code": "2860", "scheme": "SIC", "description": "Industrial Organic Chemicals"} | sec_edgar | |
| intangible_assets | {"amount": 103088, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"} | 2019-05-31 | sec_edgar |
| intangible_assets | {"amount": 114355, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"} | 2019-02-28 | sec_edgar |
| intangible_assets | {"amount": 117553, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"} | 2018-11-30 | sec_edgar |
| intangible_assets | {"amount": 127037, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"} | 2018-08-31 | sec_edgar |
| intangible_assets | {"amount": 110795, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"} | 2018-05-31 | sec_edgar |
| intangible_assets | {"amount": 92035, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"} | 2017-08-31 | sec_edgar |
| interest_expense | {"amount": 51173, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2019-05-31 | sec_edgar |
| interest_expense | {"amount": 128122, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2019-05-31 | sec_edgar |
| interest_expense | {"amount": 76949, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2019-02-28 | sec_edgar |
| interest_expense | {"amount": 42168, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2019-02-28 | sec_edgar |
| interest_expense | {"amount": 34781, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2018-11-30 | sec_edgar |
| interest_expense | {"amount": 82672, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2018-08-31 | sec_edgar |
| interest_expense | {"amount": 52869, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2018-05-31 | sec_edgar |
| interest_expense | {"amount": 24024, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2018-05-31 | sec_edgar |
| interest_expense | {"amount": 28845, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2018-02-28 | sec_edgar |
| interest_expense | {"amount": 18019, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2018-02-28 | sec_edgar |
| interest_expense | {"amount": 10826, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2017-11-30 | sec_edgar |
| interest_expense | {"amount": 9663, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2017-08-31 | sec_edgar |
| interest_expense | {"amount": 5833, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2015-08-31 | sec_edgar |
| inventory | {"amount": 23205, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2019-05-31 | sec_edgar |
| inventory | {"amount": 23985, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2019-02-28 | sec_edgar |
| inventory | {"amount": 23083, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2018-11-30 | sec_edgar |
| inventory | {"amount": 23448, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2018-08-31 | sec_edgar |
| inventory | {"amount": 25025, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2018-05-31 | sec_edgar |
| inventory | {"amount": 28153, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2018-02-28 | sec_edgar |
| net_income | {"amount": -820181, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2019-05-31 | sec_edgar |
| net_income | {"amount": -2043557, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2019-05-31 | sec_edgar |
| net_income | {"amount": -746918, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2019-02-28 | sec_edgar |
| net_income | {"amount": -1223376, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2019-02-28 | sec_edgar |
| net_income | {"amount": -476458, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2018-11-30 | sec_edgar |
| net_income | {"amount": -3104366, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2018-08-31 | sec_edgar |
| net_income | {"amount": -599112, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2018-05-31 | sec_edgar |
| net_income | {"amount": -2506613, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2018-05-31 | sec_edgar |
| net_income | {"amount": -1907501, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2018-02-28 | sec_edgar |
| net_income | {"amount": -673161, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2018-02-28 | sec_edgar |
| net_income | {"amount": -1234340, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2017-11-30 | sec_edgar |
| net_income | {"amount": -1789167, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2017-08-31 | sec_edgar |
| net_income | {"amount": -1123085, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2017-05-31 | sec_edgar |
| net_income | {"amount": -668669, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2017-05-31 | sec_edgar |
| net_income | {"amount": -454416, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2017-02-28 | sec_edgar |
| net_income | {"amount": -379119, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2017-02-28 | sec_edgar |
| net_income | {"amount": -75297, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2016-11-30 | sec_edgar |
| net_income | {"amount": -13079, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2016-08-31 | sec_edgar |
| net_income | {"amount": -10573, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2016-05-31 | sec_edgar |
| net_income | {"amount": -35854, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2016-05-31 | sec_edgar |
| net_income | {"amount": -12025, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2016-02-29 | sec_edgar |
| net_income | {"amount": -25281, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2016-02-29 | sec_edgar |
| net_income | {"amount": 639397, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2015-08-31 | sec_edgar |
| net_income | {"amount": -454846, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-02-28 | sec_edgar |
| net_income | {"amount": -48601, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-02-28 | sec_edgar |
| net_income | {"amount": -102738, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-02-28 | sec_edgar |
| net_income | {"amount": -105371, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-02-29 | sec_edgar |
| net_income | {"amount": -70372, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-02-29 | sec_edgar |
| net_income | {"amount": -181428, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-02-29 | sec_edgar |
| net_income | {"amount": -70372, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-02-28 | sec_edgar |
| net_income | {"amount": -105371, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-02-28 | sec_edgar |
| net_income | {"amount": -34999, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-11-30 | sec_edgar |
| net_income | {"amount": -111056, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-11-30 | sec_edgar |
| net_income | {"amount": -3890, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-02-28 | sec_edgar |
| net_income | {"amount": -2140, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-02-28 | sec_edgar |
| net_income | {"amount": -1750, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-11-30 | sec_edgar |
| noncurrent_assets | {"amount": 103088, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2019-05-31 | sec_edgar |
| noncurrent_assets | {"amount": 114355, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2019-02-28 | sec_edgar |
| noncurrent_assets | {"amount": 117553, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2018-11-30 | sec_edgar |
| noncurrent_assets | {"amount": 127037, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2018-08-31 | sec_edgar |
| noncurrent_assets | {"amount": 110795, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2018-05-31 | sec_edgar |
| noncurrent_assets | {"amount": 219168, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2018-02-28 | sec_edgar |
| noncurrent_assets | {"amount": 400008, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2017-11-30 | sec_edgar |
| noncurrent_assets | {"amount": 585368, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2017-08-31 | sec_edgar |
| operating_expenses | {"amount": 769034, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2019-05-31 | sec_edgar |
| operating_expenses | {"amount": 2028626, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2019-05-31 | sec_edgar |
| operating_expenses | {"amount": 704836, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2019-02-28 | sec_edgar |
| operating_expenses | {"amount": 1259592, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2019-02-28 | sec_edgar |
| operating_expenses | {"amount": 553923, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2018-11-30 | sec_edgar |
| operating_expenses | {"amount": 3021473, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2018-08-31 | sec_edgar |
| operating_expenses | {"amount": 2453529, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2018-05-31 | sec_edgar |
| operating_expenses | {"amount": 574931, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2018-05-31 | sec_edgar |
| operating_expenses | {"amount": 655074, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2018-02-28 | sec_edgar |