Organization record
EXCALIBUR INDUSTRIES
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_receivable | {"amount": 173333, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-08-31 | sec_edgar |
| accounts_receivable | {"amount": 171147, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-05-31 | sec_edgar |
| accounts_receivable | {"amount": 160000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-02-29 | sec_edgar |
| accounts_receivable | {"amount": 229625, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-11-30 | sec_edgar |
| accounts_receivable | {"amount": 216720, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-05-31 | sec_edgar |
| accounts_receivable | {"amount": 0, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 494083, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 276094, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 109023, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-02-29 | sec_edgar |
| cash_and_equivalents | {"amount": 481868, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 359571, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 288880, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 221385, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 36612, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 3979, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2014-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 7417, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2014-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 6038, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2014-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 8110, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2013-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 10696, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 10696, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 130914, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 154533, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 164147, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 173474, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 179773, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-02-29 | sec_edgar |
| cash_and_equivalents | {"amount": 167489, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 161358, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 7802, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2011-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 65842, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2010-05-31 | sec_edgar |
| cashflow_financing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": | 2016-05-31 | sec_edgar |
| cashflow_financing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": | 2015-05-31 | sec_edgar |
| cashflow_financing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": | 2014-05-31 | sec_edgar |
| cashflow_financing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": | 2013-05-31 | sec_edgar |
| cashflow_financing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": | 2012-05-31 | sec_edgar |
| cashflow_financing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": | 2011-05-31 | sec_edgar |
| cashflow_financing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": | 2010-05-31 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2016-05-31 | sec_edgar |
| cashflow_investing | {"amount": 32553, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2015-05-31 | sec_edgar |
| cashflow_investing | {"amount": 53839, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2014-05-31 | sec_edgar |
| cashflow_investing | {"amount": 55283, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2013-05-31 | sec_edgar |
| cashflow_investing | {"amount": 14049, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2012-05-31 | sec_edgar |
| cashflow_investing | {"amount": -40584, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2011-05-31 | sec_edgar |
| cashflow_investing | {"amount": -40584, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2010-05-31 | sec_edgar |
| cashflow_operating | {"amount": -12786, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2016-05-31 | sec_edgar |
| cashflow_operating | {"amount": 248910, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2015-05-31 | sec_edgar |
| cashflow_operating | {"amount": -63541, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2014-05-31 | sec_edgar |
| cashflow_operating | {"amount": -50066, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2013-05-31 | sec_edgar |
| cashflow_operating | {"amount": -9948, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curren | 2012-05-31 | sec_edgar |
| cashflow_operating | {"amount": -17456, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-05-31 | sec_edgar |
| cashflow_operating | {"amount": -17456, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2010-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6029897, "concept": "us-gaap:CommonStockSharesIssued"} | 2016-08-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2016-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2016-02-29 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2015-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2015-08-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2015-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2015-02-28 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-08-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-02-28 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-08-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 5997361, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-02-28 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 5997361, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 5997361, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-08-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6319307, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-02-29 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6319307, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6319307, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-08-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 6319307, "concept": "us-gaap:CommonStockSharesIssued"} | 2010-05-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6029897, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2016-08-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2016-05-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2016-02-29 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2015-11-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2015-08-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2015-05-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2015-02-28 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2014-11-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2014-08-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2014-05-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2014-02-28 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-11-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-08-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-05-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 5997361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-02-28 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-11-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 5997361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-08-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-05-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6319307, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-02-29 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 5997361, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-02-28 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6319307, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-11-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6319307, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-08-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6012361, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-05-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 6319307, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2010-05-31 | sec_edgar |
| current_assets | {"amount": 759307, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2016-08-31 | sec_edgar |
| current_assets | {"amount": 537801, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2016-05-31 | sec_edgar |
| current_assets | {"amount": 362404, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2016-02-29 | sec_edgar |
| current_assets | {"amount": 751830, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2015-11-30 | sec_edgar |
| current_assets | {"amount": 383256, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2015-08-31 | sec_edgar |
| current_assets | {"amount": 541261, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2015-05-31 | sec_edgar |
| current_assets | {"amount": 264640, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2015-02-28 | sec_edgar |
| current_assets | {"amount": 65023, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2014-11-30 | sec_edgar |
| current_assets | {"amount": 87414, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2014-08-31 | sec_edgar |
| current_assets | {"amount": 92792, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2014-05-31 | sec_edgar |
| current_assets | {"amount": 92336, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2014-02-28 | sec_edgar |
| current_assets | {"amount": 110437, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-11-30 | sec_edgar |
| current_assets | {"amount": 118136, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-08-31 | sec_edgar |
| current_assets | {"amount": 118136, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-05-31 | sec_edgar |
| current_assets | {"amount": 154533, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-11-30 | sec_edgar |
| current_assets | {"amount": 164147, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-08-31 | sec_edgar |
| current_assets | {"amount": 173474, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-05-31 | sec_edgar |
| current_assets | {"amount": 179773, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-02-29 | sec_edgar |
| current_assets | {"amount": 167489, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-11-30 | sec_edgar |
| current_assets | {"amount": 161358, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-08-31 | sec_edgar |
| current_assets | {"amount": 191766, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-05-31 | sec_edgar |
| current_assets | {"amount": 172123, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2010-05-31 | sec_edgar |
| current_liabilities | {"amount": 50200, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2016-08-31 | sec_edgar |
| current_liabilities | {"amount": 64730, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2016-05-31 | sec_edgar |
| current_liabilities | {"amount": 51180, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2016-02-29 | sec_edgar |
| current_liabilities | {"amount": 607979, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2015-11-30 | sec_edgar |
| current_liabilities | {"amount": 189038, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2015-08-31 | sec_edgar |
| current_liabilities | {"amount": 820059, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2015-05-31 | sec_edgar |
| current_liabilities | {"amount": 438701, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2015-02-28 | sec_edgar |
| current_liabilities | {"amount": 440915, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2014-11-30 | sec_edgar |
| current_liabilities | {"amount": 384136, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2014-08-31 | sec_edgar |
| current_liabilities | {"amount": 1456553, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2014-05-31 | sec_edgar |
| current_liabilities | {"amount": 267766, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2014-02-28 | sec_edgar |
| current_liabilities | {"amount": 219209, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-11-30 | sec_edgar |
| current_liabilities | {"amount": 161840, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-08-31 | sec_edgar |
| current_liabilities | {"amount": 161840, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-05-31 | sec_edgar |
| current_liabilities | {"amount": 100, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-11-30 | sec_edgar |
| current_liabilities | {"amount": 100, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-08-31 | sec_edgar |
| current_liabilities | {"amount": 100, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-05-31 | sec_edgar |
| current_liabilities | {"amount": 100, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-02-29 | sec_edgar |
| current_liabilities | {"amount": 100, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-11-30 | sec_edgar |
| current_liabilities | {"amount": 100, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-08-31 | sec_edgar |
| current_liabilities | {"amount": 100, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-05-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6029897} | 2016-08-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6012361} | 2016-02-29 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6012361} | 2015-11-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6012361} | 2015-08-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2015-05-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6012361} | 2015-02-28 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6012361} | 2014-11-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6012361} | 2014-08-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6012361} | 2014-05-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6012361} | 2014-02-28 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6012361} | 2013-11-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6012361} | 2013-08-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6012361} | 2012-11-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6319307} | 2012-08-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6319307} | 2012-05-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6319307} | 2012-02-29 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 5997361} | 2012-02-28 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6319307} | 2011-11-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 6319307} | 2011-08-31 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2015-05-31 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2013-11-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2012-11-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2012-05-31 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 63193, "currency": "USD"} | 2011-11-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 63193, "currency": "USD"} | 2011-08-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.03858, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2016-08-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.12423, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2016-05-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.03059, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2016-02-29 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.02835, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2015-11-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.04353, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2015-08-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.18145, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2015-05-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.03357, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2015-02-28 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.09902, "concept": "us-gaap:EarningsPerShareBasic", "currenc | 2015-02-28 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.07569, "concept": "us-gaap:EarningsPerShareBasic", "currenc | 2014-11-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.01069, "concept": "us-gaap:EarningsPerShareBasic", "currenc | 2014-08-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.03803, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2014-05-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.01082, "concept": "us-gaap:EarningsPerShareBasic", "currenc | 2014-02-28 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.01082, "concept": "us-gaap:EarningsPerShareBasic", "currenc | 2013-11-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.01863, "concept": "us-gaap:EarningsPerShareBasic", "currenc | 2013-08-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.0163, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2013-05-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.008, "concept": "us-gaap:EarningsPerShareBasic", "currency" | 2013-02-28 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.0022, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2012-11-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.0016, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2012-08-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.0011, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2012-05-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.001, "concept": "us-gaap:EarningsPerShareBasic", "currency" | 2012-02-29 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0, "concept": "us-gaap:EarningsPerShareBasic", "currency": "US | 2011-11-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.001, "concept": "us-gaap:EarningsPerShareBasic", "currency" | 2011-08-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.0041, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2011-05-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.01, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2011-02-28 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.01, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2010-11-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.0031, "concept": "us-gaap:EarningsPerShareBasic", "currency | 2010-08-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.001, "concept": "us-gaap:EarningsPerShareBasic", "currency" | 2010-05-31 | sec_edgar |
| income_tax_expense | {"amount": 0, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2016-05-31 | sec_edgar |
| income_tax_expense | {"amount": 100, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2015-05-31 | sec_edgar |
| income_tax_expense | {"amount": 444, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2014-05-31 | sec_edgar |
| income_tax_expense | {"amount": 133, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2013-05-31 | sec_edgar |
| income_tax_expense | {"amount": 128, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2012-05-31 | sec_edgar |
| income_tax_expense | {"amount": 121, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2011-05-31 | sec_edgar |
| income_tax_expense | {"amount": 200, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2010-05-31 | sec_edgar |
| industry_sic | {"code": "1090", "scheme": "SIC", "description": "Miscellaneous Metal Ores"} | sec_edgar |