Organization record
ALTO GROUP HOLDINGS 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 |
|---|---|---|---|
| capex | {"amount": -231052, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-05-31 | sec_edgar |
| capex | {"amount": -231052, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-11-30 | sec_edgar |
| capex | {"amount": -231052, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-11-30 | sec_edgar |
| capex | {"amount": -231052, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-08-31 | sec_edgar |
| capex | {"amount": -231052, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-08-31 | sec_edgar |
| capex | {"amount": -231051, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 391, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2012-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 7995, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2011-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 2939, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2011-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 13772, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2142, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2010-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 32710, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2010-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 575, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2009-11-30 | sec_edgar |
| cashflow_financing | {"amount": 3186687, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2012-05-31 | sec_edgar |
| cashflow_financing | {"amount": 2925581, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-11-30 | sec_edgar |
| cashflow_financing | {"amount": 3186687, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-11-30 | sec_edgar |
| cashflow_financing | {"amount": 2638081, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-08-31 | sec_edgar |
| cashflow_financing | {"amount": 2899187, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-08-31 | sec_edgar |
| cashflow_financing | {"amount": 1913081, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-05-31 | sec_edgar |
| cashflow_financing | {"amount": 187500, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2010-11-30 | sec_edgar |
| cashflow_financing | {"amount": 77500, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2010-08-31 | sec_edgar |
| cashflow_investing | {"amount": 237487, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2012-05-31 | sec_edgar |
| cashflow_investing | {"amount": 237487, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2011-11-30 | sec_edgar |
| cashflow_investing | {"amount": 230987, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2011-11-30 | sec_edgar |
| cashflow_investing | {"amount": 237487, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2011-08-31 | sec_edgar |
| cashflow_investing | {"amount": 230987, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2011-08-31 | sec_edgar |
| cashflow_investing | {"amount": 231886, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2011-05-31 | sec_edgar |
| cashflow_operating | {"amount": -7604, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curren | 2012-05-31 | sec_edgar |
| cashflow_operating | {"amount": -2948809, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-05-31 | sec_edgar |
| cashflow_operating | {"amount": -2688741, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-11-30 | sec_edgar |
| cashflow_operating | {"amount": -2941205, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-11-30 | sec_edgar |
| cashflow_operating | {"amount": -2658761, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-08-31 | sec_edgar |
| cashflow_operating | {"amount": -2406297, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-08-31 | sec_edgar |
| cashflow_operating | {"amount": -1669565, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-05-31 | sec_edgar |
| cashflow_operating | {"amount": -185933, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2010-11-30 | sec_edgar |
| cashflow_operating | {"amount": -45365, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2010-08-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 4906756205, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 619613332, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 120013332, "concept": "us-gaap:CommonStockSharesIssued"} | 2010-11-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6106892875, "concept": "dei:EntityCommonStockSharesOutstanding | 2012-07-01 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 4906756205, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-05-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 4891756208, "concept": "dei:EntityCommonStockSharesOutstanding | 2012-03-13 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 619613332, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-11-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 604613332, "concept": "dei:EntityCommonStockSharesOutstanding" | 2011-10-20 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 120013332, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2010-11-30 | sec_edgar |
| current_assets | {"amount": 7891, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-05-31 | sec_edgar |
| current_assets | {"amount": 15495, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-11-30 | sec_edgar |
| current_assets | {"amount": 10439, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-08-31 | sec_edgar |
| current_assets | {"amount": 2142, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2010-11-30 | sec_edgar |
| current_liabilities | {"amount": 2686010, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-05-31 | sec_edgar |
| current_liabilities | {"amount": 3912493, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-11-30 | sec_edgar |
| current_liabilities | {"amount": -3488279, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-08-31 | sec_edgar |
| current_liabilities | {"amount": -503265, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2010-11-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6106892875} | 2012-07-01 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 4891756208} | 2012-03-13 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 604613332} | 2011-10-20 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 3444080, "currency": "USD"} | 2012-02-15 | sec_edgar |
| industry_sic | {"code": "1040", "scheme": "SIC", "description": "Gold and Silver Ores"} | sec_edgar | |
| interest_expense | {"amount": 39352, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-05-31 | sec_edgar |
| interest_expense | {"amount": 686815, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-05-31 | sec_edgar |
| interest_expense | {"amount": 78213, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-05-31 | sec_edgar |
| interest_expense | {"amount": 538359, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-11-30 | sec_edgar |
| interest_expense | {"amount": 608602, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-11-30 | sec_edgar |
| interest_expense | {"amount": 350391, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-08-31 | sec_edgar |
| interest_expense | {"amount": 311455, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-08-31 | sec_edgar |
| interest_expense | {"amount": 215817, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-08-31 | sec_edgar |
| interest_expense | {"amount": 148357, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-05-31 | sec_edgar |
| interest_expense | {"amount": 165801, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-05-31 | sec_edgar |
| interest_expense | {"amount": 70243, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-11-30 | sec_edgar |
| net_income | {"amount": -8177472, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-08-31 | sec_edgar |
| net_income | {"amount": -4343209, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-11-30 | sec_edgar |
| net_income | {"amount": -58395, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2009-11-30 | sec_edgar |
| net_income | {"amount": -64689, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2008-11-30 | sec_edgar |
| net_income | {"amount": -5772, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2007-11-30 | sec_edgar |
| operating_expenses | {"amount": 53289, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2012-05-31 | sec_edgar |
| operating_expenses | {"amount": 11658976, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2012-05-31 | sec_edgar |
| operating_expenses | {"amount": 102063, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2012-05-31 | sec_edgar |
| operating_expenses | {"amount": 7126552, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-11-30 | sec_edgar |
| operating_expenses | {"amount": 11556913, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-11-30 | sec_edgar |
| operating_expenses | {"amount": 6769549, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-08-31 | sec_edgar |
| operating_expenses | {"amount": 1387826, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-08-31 | sec_edgar |
| operating_expenses | {"amount": 11199910, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-08-31 | sec_edgar |
| operating_expenses | {"amount": 5381723, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-05-31 | sec_edgar |
| operating_expenses | {"amount": 2310638, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-05-31 | sec_edgar |
| operating_expenses | {"amount": 4301505, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2010-11-30 | sec_edgar |
| operating_expenses | {"amount": 107869, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2010-08-31 | sec_edgar |
| operating_expenses | {"amount": 3206788, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2010-08-31 | sec_edgar |
| operating_income | {"amount": -53289, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2012-05-31 | sec_edgar |
| operating_income | {"amount": -11658976, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2012-05-31 | sec_edgar |
| operating_income | {"amount": -102063, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2012-05-31 | sec_edgar |
| operating_income | {"amount": -7126552, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-11-30 | sec_edgar |
| operating_income | {"amount": -11556913, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-11-30 | sec_edgar |
| operating_income | {"amount": -6769549, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-08-31 | sec_edgar |
| operating_income | {"amount": -1387826, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-08-31 | sec_edgar |
| operating_income | {"amount": -11199910, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-08-31 | sec_edgar |
| operating_income | {"amount": -5381723, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-05-31 | sec_edgar |
| operating_income | {"amount": -2310638, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-05-31 | sec_edgar |
| operating_income | {"amount": -4301505, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2010-11-30 | sec_edgar |
| operating_income | {"amount": -3206788, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2010-08-31 | sec_edgar |
| operating_income | {"amount": -107869, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2010-08-31 | sec_edgar |
| ppe_net | {"amount": 175350, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2012-05-31 | sec_edgar |
| ppe_net | {"amount": 197711, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2011-11-30 | sec_edgar |
| ppe_net | {"amount": 208891, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2011-08-31 | sec_edgar |
| profit_loss | {"amount": -13267035, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2012-05-31 | sec_edgar |
| profit_loss | {"amount": -92641, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2012-05-31 | sec_edgar |
| profit_loss | {"amount": -180276, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2012-05-31 | sec_edgar |
| profit_loss | {"amount": -8614694, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2011-11-30 | sec_edgar |
| profit_loss | {"amount": -13086759, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2011-11-30 | sec_edgar |
| profit_loss | {"amount": -12649537, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2011-08-31 | sec_edgar |
| profit_loss | {"amount": -8177472, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2011-08-31 | sec_edgar |
| profit_loss | {"amount": -2198235, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2011-08-31 | sec_edgar |
| profit_loss | {"amount": -5979237, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2011-05-31 | sec_edgar |
| profit_loss | {"amount": -2458995, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2011-05-31 | sec_edgar |
| profit_loss | {"amount": -4343209, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2010-11-30 | sec_edgar |
| profit_loss | {"amount": -3214977, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2010-08-31 | sec_edgar |
| profit_loss | {"amount": -115986, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2010-08-31 | sec_edgar |
| profit_loss | {"amount": -58395, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2009-11-30 | sec_edgar |
| profit_loss | {"amount": -64689, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2008-11-30 | sec_edgar |
| profit_loss | {"amount": -5772, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2007-11-30 | sec_edgar |
| sga_expense | {"amount": 1515521, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD | 2012-05-31 | sec_edgar |
| sga_expense | {"amount": 12724, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2012-05-31 | sec_edgar |
| sga_expense | {"amount": 34348, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2012-05-31 | sec_edgar |
| sga_expense | {"amount": 1481173, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD | 2011-11-30 | sec_edgar |
| sga_expense | {"amount": 1315805, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD | 2011-11-30 | sec_edgar |
| sga_expense | {"amount": 1158881, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD | 2011-08-31 | sec_edgar |
| sga_expense | {"amount": 1324249, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD | 2011-08-31 | sec_edgar |
| sga_expense | {"amount": 374894, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2011-08-31 | sec_edgar |
| sga_expense | {"amount": 783987, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2011-05-31 | sec_edgar |
| sga_expense | {"amount": 600910, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2011-05-31 | sec_edgar |
| sga_expense | {"amount": 64037, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2010-11-30 | sec_edgar |
| sga_expense | {"amount": 1118, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2010-08-31 | sec_edgar |
| sga_expense | {"amount": 8957, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2010-08-31 | sec_edgar |
| share_based_compensation | {"amount": 0, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2012-05-31 | sec_edgar |
| share_based_compensation | {"amount": 860000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2012-05-31 | sec_edgar |
| share_based_compensation | {"amount": 0, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2012-05-31 | sec_edgar |
| share_based_compensation | {"amount": 136000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2011-11-30 | sec_edgar |
| share_based_compensation | {"amount": 860000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2011-11-30 | sec_edgar |
| share_based_compensation | {"amount": 860000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2011-08-31 | sec_edgar |
| share_based_compensation | {"amount": 0, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2011-05-31 | sec_edgar |
| share_based_compensation | {"amount": 0, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2011-05-31 | sec_edgar |
| share_based_compensation | {"amount": 400000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2010-11-30 | sec_edgar |
| stockholders_equity | {"amount": -2454638, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2012-05-31 | sec_edgar |
| stockholders_equity | {"amount": -3650567, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2011-11-30 | sec_edgar |
| stockholders_equity | {"amount": 3222345, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2011-08-31 | sec_edgar |
| stockholders_equity | {"amount": 455623, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2010-11-30 | sec_edgar |
| stockholders_equity | {"amount": -36850, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2009-11-30 | sec_edgar |
| stockholders_equity | {"amount": -12861, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2008-11-30 | sec_edgar |
| stockholders_equity | {"amount": 37728, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2007-11-30 | sec_edgar |
| total_assets | {"amount": 231372, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-05-31 | sec_edgar |
| total_assets | {"amount": 261926, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-11-30 | sec_edgar |
| total_assets | {"amount": 265934, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-08-31 | sec_edgar |
| total_assets | {"amount": 47642, "concept": "us-gaap:Assets", "currency": "USD"} | 2010-11-30 | sec_edgar |
| total_liabilities | {"amount": 2686010, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-05-31 | sec_edgar |
| total_liabilities | {"amount": 3912493, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-11-30 | sec_edgar |
| total_liabilities | {"amount": -3488279, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-08-31 | sec_edgar |
| total_liabilities | {"amount": -503265, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2010-11-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 231372, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "USD | 2012-05-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 261926, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "USD | 2011-11-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": -265934, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2011-08-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": -47642, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "USD | 2010-11-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrent | {"amount": 643764, "currency": "USD"} | 2012-05-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrent | {"amount": 650542, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": -650542, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": -520828, "currency": "USD"} | 2011-08-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": -87265, "currency": "USD"} | 2010-11-30 | sec_edgar |
| xbrl:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | {"amount": 55702, "currency": "USD"} | 2012-05-31 | sec_edgar |
| xbrl:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | {"amount": 33341, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AcquisitionCosts | {"amount": 6500, "currency": "USD"} | 2012-05-31 | sec_edgar |
| xbrl:AcquisitionCosts | {"amount": 6500, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AcquisitionCosts | {"amount": 6500, "currency": "USD"} | 2011-08-31 | sec_edgar |
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| xbrl:AdditionalPaidInCapital | {"amount": 9429855, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AdditionalPaidInCapital | {"amount": -9421005, "currency": "USD"} | 2011-08-31 | sec_edgar |
| xbrl:AdditionalPaidInCapital | {"amount": -4015101, "currency": "USD"} | 2010-11-30 | sec_edgar |
| xbrl:AdditionsToOtherAssetsAmount | {"amount": -2631, "currency": "USD"} | 2012-05-31 | sec_edgar |
| xbrl:AdditionsToOtherAssetsAmount | {"amount": 589, "currency": "USD"} | 2012-05-31 | sec_edgar |
| xbrl:AdditionsToOtherAssetsAmount | {"amount": -3220, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AdditionsToOtherAssetsAmount | {"amount": -3220, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AdditionsToOtherAssetsAmount | {"amount": -1104, "currency": "USD"} | 2011-08-31 | sec_edgar |
| xbrl:AdditionsToOtherAssetsAmount | {"amount": -1104, "currency": "USD"} | 2011-08-31 | sec_edgar |
| xbrl:AdditionsToOtherAssetsAmount | {"amount": -18000, "currency": "USD"} | 2011-05-31 | sec_edgar |
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| xbrl:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition | {"amount": 7737396, "currency": "USD"} | 2011-11-30 | sec_edgar |
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| xbrl:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition | {"amount": 3824155, "currency": "USD"} | 2010-11-30 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition | {"amount": 2960000, "currency": "USD"} | 2010-08-31 | sec_edgar |
| xbrl:AllocatedShareBasedCompensationExpense | {"amount": 0, "currency": "USD"} | 2012-05-31 | sec_edgar |
| xbrl:AllocatedShareBasedCompensationExpense | {"amount": 2606600, "currency": "USD"} | 2012-05-31 | sec_edgar |
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| xbrl:AllocatedShareBasedCompensationExpense | {"amount": 315600, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AllocatedShareBasedCompensationExpense | {"amount": 2606600, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AllocatedShareBasedCompensationExpense | {"amount": 306600, "currency": "USD"} | 2011-08-31 | sec_edgar |
| xbrl:AllocatedShareBasedCompensationExpense | {"amount": 2606600, "currency": "USD"} | 2011-08-31 | sec_edgar |
| xbrl:AllocatedShareBasedCompensationExpense | {"amount": 257400, "currency": "USD"} | 2011-08-31 | sec_edgar |
| xbrl:AllocatedShareBasedCompensationExpense | {"amount": 49200, "currency": "USD"} | 2011-05-31 | sec_edgar |
| xbrl:AllocatedShareBasedCompensationExpense | {"amount": 49000, "currency": "USD"} | 2011-05-31 | sec_edgar |
| xbrl:AllocatedShareBasedCompensationExpense | {"amount": 2200000, "currency": "USD"} | 2010-11-30 | sec_edgar |