Organization record
ELECTRO RENT CORP
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| capex | {"amount": 384000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2016-05-31 | sec_edgar |
| capex | {"amount": 206000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2016-02-29 | sec_edgar |
| capex | {"amount": 171000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2015-11-30 | sec_edgar |
| capex | {"amount": 70000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2015-08-31 | sec_edgar |
| capex | {"amount": 986000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2015-05-31 | sec_edgar |
| capex | {"amount": 899000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2015-02-28 | sec_edgar |
| capex | {"amount": 250000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2014-11-30 | sec_edgar |
| capex | {"amount": 61000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2014-08-31 | sec_edgar |
| capex | {"amount": 384000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2014-05-31 | sec_edgar |
| capex | {"amount": 352000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2014-02-28 | sec_edgar |
| capex | {"amount": 343000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2013-11-30 | sec_edgar |
| capex | {"amount": 151000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2013-08-31 | sec_edgar |
| capex | {"amount": 1105000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-05-31 | sec_edgar |
| capex | {"amount": 803000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2013-02-28 | sec_edgar |
| capex | {"amount": 511000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2012-11-30 | sec_edgar |
| capex | {"amount": 109000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2012-08-31 | sec_edgar |
| capex | {"amount": 900000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2012-05-31 | sec_edgar |
| capex | {"amount": 642000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2012-02-29 | sec_edgar |
| capex | {"amount": 475000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2011-11-30 | sec_edgar |
| capex | {"amount": 108000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2011-08-31 | sec_edgar |
| capex | {"amount": 1563000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-05-31 | sec_edgar |
| capex | {"amount": 723000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2011-02-28 | sec_edgar |
| capex | {"amount": 535000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2010-11-30 | sec_edgar |
| capex | {"amount": 183000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2010-08-31 | sec_edgar |
| capex | {"amount": 682000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2010-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 30065000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2016-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 18234000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2016-02-29 | sec_edgar |
| cash_and_equivalents | {"amount": 6594000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 8749000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 4064000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 8133000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 5200000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 3974000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 5946000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 5214000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 8191000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 5489000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 10402000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 6705000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 10017000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 11679000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 9290000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 8878000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-02-29 | sec_edgar |
| cash_and_equivalents | {"amount": 12530000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 23492000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 41441000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 29331000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 31067000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 40431000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 32906000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 22215000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2009-05-31 | sec_edgar |
| cashflow_financing | {"amount": -14913000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2016-05-31 | sec_edgar |
| cashflow_financing | {"amount": -11867000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2016-02-29 | sec_edgar |
| cashflow_financing | {"amount": -8701000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2015-11-30 | sec_edgar |
| cashflow_financing | {"amount": -5653000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2015-08-31 | sec_edgar |
| cashflow_financing | {"amount": -17373000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2015-05-31 | sec_edgar |
| cashflow_financing | {"amount": -14879000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2015-02-28 | sec_edgar |
| cashflow_financing | {"amount": -6953000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2014-11-30 | sec_edgar |
| cashflow_financing | {"amount": -4943000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2014-08-31 | sec_edgar |
| cashflow_financing | {"amount": -29485000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2014-05-31 | sec_edgar |
| cashflow_financing | {"amount": -22621000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2014-02-28 | sec_edgar |
| cashflow_financing | {"amount": -11285000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-11-30 | sec_edgar |
| cashflow_financing | {"amount": -9940000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2013-08-31 | sec_edgar |
| cashflow_financing | {"amount": -33550000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-05-31 | sec_edgar |
| cashflow_financing | {"amount": -22292000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-02-28 | sec_edgar |
| cashflow_financing | {"amount": -9652000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2012-11-30 | sec_edgar |
| cashflow_financing | {"amount": -4811000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2012-08-31 | sec_edgar |
| cashflow_financing | {"amount": -19323000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2012-05-31 | sec_edgar |
| cashflow_financing | {"amount": -14438000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2012-02-29 | sec_edgar |
| cashflow_financing | {"amount": -9603000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2011-11-30 | sec_edgar |
| cashflow_financing | {"amount": -4759000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2011-08-31 | sec_edgar |
| cashflow_financing | {"amount": -14215000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2011-05-31 | sec_edgar |
| cashflow_financing | {"amount": -10614000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2011-02-28 | sec_edgar |
| cashflow_financing | {"amount": -7015000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2010-11-30 | sec_edgar |
| cashflow_financing | {"amount": -3431000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2010-08-31 | sec_edgar |
| cashflow_financing | {"amount": -14239000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2010-05-31 | sec_edgar |
| cashflow_investing | {"amount": -11389000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2016-05-31 | sec_edgar |
| cashflow_investing | {"amount": -10128000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2016-02-29 | sec_edgar |
| cashflow_investing | {"amount": -10220000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2015-11-30 | sec_edgar |
| cashflow_investing | {"amount": -6290000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2015-08-31 | sec_edgar |
| cashflow_investing | {"amount": -37679000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2015-05-31 | sec_edgar |
| cashflow_investing | {"amount": -22963000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2015-02-28 | sec_edgar |
| cashflow_investing | {"amount": -17067000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2014-11-30 | sec_edgar |
| cashflow_investing | {"amount": -9600000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2014-08-31 | sec_edgar |
| cashflow_investing | {"amount": -23838000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2014-05-31 | sec_edgar |
| cashflow_investing | {"amount": -20616000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2014-02-28 | sec_edgar |
| cashflow_investing | {"amount": -17008000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2013-11-30 | sec_edgar |
| cashflow_investing | {"amount": -8800000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2013-08-31 | sec_edgar |
| cashflow_investing | {"amount": -34074000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2013-05-31 | sec_edgar |
| cashflow_investing | {"amount": -27932000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2013-02-28 | sec_edgar |
| cashflow_investing | {"amount": -22285000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2012-11-30 | sec_edgar |
| cashflow_investing | {"amount": -13622000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2012-08-31 | sec_edgar |
| cashflow_investing | {"amount": -82894000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2012-05-31 | sec_edgar |
| cashflow_investing | {"amount": -72803000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2012-02-29 | sec_edgar |
| cashflow_investing | {"amount": -53721000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2011-11-30 | sec_edgar |
| cashflow_investing | {"amount": -29455000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2011-08-31 | sec_edgar |
| cashflow_investing | {"amount": -45649000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2011-05-31 | sec_edgar |
| cashflow_investing | {"amount": -35159000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2011-02-28 | sec_edgar |
| cashflow_investing | {"amount": -22766000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2010-11-30 | sec_edgar |
| cashflow_investing | {"amount": -3520000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2010-08-31 | sec_edgar |
| cashflow_investing | {"amount": -9503000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2010-05-31 | sec_edgar |
| cashflow_operating | {"amount": 52355000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2016-05-31 | sec_edgar |
| cashflow_operating | {"amount": 36197000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2016-02-29 | sec_edgar |
| cashflow_operating | {"amount": 21482000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2015-11-30 | sec_edgar |
| cashflow_operating | {"amount": 16654000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2015-08-31 | sec_edgar |
| cashflow_operating | {"amount": 52619000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2015-05-31 | sec_edgar |
| cashflow_operating | {"amount": 39496000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2015-02-28 | sec_edgar |
| cashflow_operating | {"amount": 22996000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2014-11-30 | sec_edgar |
| cashflow_operating | {"amount": 12432000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2014-08-31 | sec_edgar |
| cashflow_operating | {"amount": 49186000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2014-05-31 | sec_edgar |
| cashflow_operating | {"amount": 38334000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2014-02-28 | sec_edgar |
| cashflow_operating | {"amount": 26341000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-11-30 | sec_edgar |
| cashflow_operating | {"amount": 13984000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-08-31 | sec_edgar |
| cashflow_operating | {"amount": 68930000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-05-31 | sec_edgar |
| cashflow_operating | {"amount": 47984000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-02-28 | sec_edgar |
| cashflow_operating | {"amount": 32965000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-11-30 | sec_edgar |
| cashflow_operating | {"amount": 21000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-08-31 | sec_edgar |
| cashflow_operating | {"amount": 69875000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-05-31 | sec_edgar |
| cashflow_operating | {"amount": 54689000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-02-29 | sec_edgar |
| cashflow_operating | {"amount": 34304000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-11-30 | sec_edgar |
| cashflow_operating | {"amount": 16265000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-08-31 | sec_edgar |
| cashflow_operating | {"amount": 68751000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-05-31 | sec_edgar |
| cashflow_operating | {"amount": 42430000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-02-28 | sec_edgar |
| cashflow_operating | {"amount": 28064000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2010-11-30 | sec_edgar |
| cashflow_operating | {"amount": 14595000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2010-08-31 | sec_edgar |
| cashflow_operating | {"amount": 34173000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2010-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 24196634, "concept": "us-gaap:CommonStockSharesIssued"} | 2016-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 24195408, "concept": "us-gaap:CommonStockSharesIssued"} | 2016-02-29 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 24127743, "concept": "us-gaap:CommonStockSharesIssued"} | 2015-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 24126792, "concept": "us-gaap:CommonStockSharesIssued"} | 2015-08-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 24008489, "concept": "us-gaap:CommonStockSharesIssued"} | 2015-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 24104834, "concept": "us-gaap:CommonStockSharesIssued"} | 2015-02-28 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 24008683, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 24008489, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-08-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 24007709, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 24007708, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-02-28 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 24006698, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 23996292, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-08-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 23995626, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 23995626, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-02-28 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 23995626, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 0, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-08-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 23987826, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-05-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 23987826, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-02-29 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 23980581, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 23980581, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-08-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 23980581, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-05-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 24200660, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2016-08-08 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 24196634, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2016-05-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 24195408, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2016-04-07 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 24195408, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2016-02-29 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 24127743, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2016-01-06 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 24127743, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2015-11-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 24127743, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2015-10-07 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 24126792, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2015-08-31 | sec_edgar |
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