Organization record
IMMUCOR INC
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| accounts_payable | {"amount": 21263000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2017-02-28 | sec_edgar |
| accounts_payable | {"amount": 17398000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2016-11-30 | sec_edgar |
| accounts_payable | {"amount": 18010000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2016-08-31 | sec_edgar |
| accounts_payable | {"amount": 22229000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2016-05-31 | sec_edgar |
| accounts_payable | {"amount": 17555000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2016-02-29 | sec_edgar |
| accounts_payable | {"amount": 13684000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2015-11-30 | sec_edgar |
| accounts_payable | {"amount": 15977000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2015-08-31 | sec_edgar |
| accounts_payable | {"amount": 13866000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2015-05-31 | sec_edgar |
| accounts_payable | {"amount": 11936000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2015-02-28 | sec_edgar |
| accounts_payable | {"amount": 17662000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-11-30 | sec_edgar |
| accounts_payable | {"amount": 17662000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-08-31 | sec_edgar |
| accounts_payable | {"amount": 15665000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-05-31 | sec_edgar |
| accounts_payable | {"amount": 17209000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-02-28 | sec_edgar |
| accounts_payable | {"amount": 17236000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-11-30 | sec_edgar |
| accounts_payable | {"amount": 19183000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-08-31 | sec_edgar |
| accounts_payable | {"amount": 13638000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-05-31 | sec_edgar |
| accounts_payable | {"amount": 12969000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-02-28 | sec_edgar |
| accounts_payable | {"amount": 14328000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-11-30 | sec_edgar |
| accounts_payable | {"amount": 13698000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-08-31 | sec_edgar |
| accounts_payable | {"amount": 12734000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-05-31 | sec_edgar |
| accounts_payable | {"amount": 11454000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-02-29 | sec_edgar |
| accounts_payable | {"amount": 10503000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-11-30 | sec_edgar |
| accounts_payable | {"amount": 10790000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-05-31 | sec_edgar |
| accounts_payable | {"amount": 8087000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-02-28 | sec_edgar |
| accounts_payable | {"amount": 8935000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2010-11-30 | sec_edgar |
| accounts_payable | {"amount": 6357000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2010-08-31 | sec_edgar |
| accounts_payable | {"amount": 7973000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2010-05-31 | sec_edgar |
| accounts_receivable | {"amount": 64120000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2017-02-28 | sec_edgar |
| accounts_receivable | {"amount": 59711000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-11-30 | sec_edgar |
| accounts_receivable | {"amount": 65337000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-08-31 | sec_edgar |
| accounts_receivable | {"amount": 62043000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-05-31 | sec_edgar |
| accounts_receivable | {"amount": 59970000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-02-29 | sec_edgar |
| accounts_receivable | {"amount": 65238000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-11-30 | sec_edgar |
| accounts_receivable | {"amount": 65683000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-08-31 | sec_edgar |
| accounts_receivable | {"amount": 67674000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-05-31 | sec_edgar |
| accounts_receivable | {"amount": 72476000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-02-28 | sec_edgar |
| accounts_receivable | {"amount": 70302000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-11-30 | sec_edgar |
| accounts_receivable | {"amount": 70302000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-08-31 | sec_edgar |
| accounts_receivable | {"amount": 69629000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-05-31 | sec_edgar |
| accounts_receivable | {"amount": 66686000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-02-28 | sec_edgar |
| accounts_receivable | {"amount": 70774000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-11-30 | sec_edgar |
| accounts_receivable | {"amount": 66607000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-08-31 | sec_edgar |
| accounts_receivable | {"amount": 68086000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-05-31 | sec_edgar |
| accounts_receivable | {"amount": 65390000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-02-28 | sec_edgar |
| accounts_receivable | {"amount": 60731000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-11-30 | sec_edgar |
| accounts_receivable | {"amount": 60522000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-08-31 | sec_edgar |
| accounts_receivable | {"amount": 66392000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-05-31 | sec_edgar |
| accounts_receivable | {"amount": 67798000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-02-29 | sec_edgar |
| accounts_receivable | {"amount": 67107000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-11-30 | sec_edgar |
| accounts_receivable | {"amount": 63324000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-05-31 | sec_edgar |
| accounts_receivable | {"amount": 64378000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-02-28 | sec_edgar |
| accounts_receivable | {"amount": 62007000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2010-11-30 | sec_edgar |
| accounts_receivable | {"amount": 61166000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2010-08-31 | sec_edgar |
| accounts_receivable | {"amount": 59578000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2010-05-31 | sec_edgar |
| capex | {"amount": 8243000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2017-02-28 | sec_edgar |
| capex | {"amount": 6908000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2016-11-30 | sec_edgar |
| capex | {"amount": 2829000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2016-08-31 | sec_edgar |
| capex | {"amount": 9922000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2016-05-31 | sec_edgar |
| capex | {"amount": 7050000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2016-02-29 | sec_edgar |
| capex | {"amount": 3889000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2015-11-30 | sec_edgar |
| capex | {"amount": 1991000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2015-08-31 | sec_edgar |
| capex | {"amount": 11393000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2015-05-31 | sec_edgar |
| capex | {"amount": 7519000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2015-02-28 | sec_edgar |
| capex | {"amount": 6903000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2014-11-30 | sec_edgar |
| capex | {"amount": 3285000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2014-08-31 | sec_edgar |
| capex | {"amount": 9193000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2014-05-31 | sec_edgar |
| capex | {"amount": 5339000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2014-02-28 | sec_edgar |
| capex | {"amount": 4311000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-11-30 | sec_edgar |
| capex | {"amount": 963000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2013-08-31 | sec_edgar |
| capex | {"amount": 9639000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-05-31 | sec_edgar |
| capex | {"amount": 6915000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2013-02-28 | sec_edgar |
| capex | {"amount": 4028000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-11-30 | sec_edgar |
| capex | {"amount": 2167000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-08-31 | sec_edgar |
| capex | {"amount": 5964000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-05-31 | sec_edgar |
| capex | {"amount": 5964000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-05-31 | sec_edgar |
| capex | {"amount": 3286000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2012-02-29 | sec_edgar |
| capex | {"amount": 2513000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-11-30 | sec_edgar |
| capex | {"amount": 907000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2011-08-31 | sec_edgar |
| capex | {"amount": 2265000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-08-19 | sec_edgar |
| capex | {"amount": 9061000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-05-31 | sec_edgar |
| capex | {"amount": 5533000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-02-28 | sec_edgar |
| capex | {"amount": 3629000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2010-11-30 | sec_edgar |
| capex | {"amount": 1219000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2010-08-31 | sec_edgar |
| capex | {"amount": 6304000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2010-05-31 | sec_edgar |
| capex | {"amount": 5679000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2010-02-28 | sec_edgar |
| capex | {"amount": 4484000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2009-11-30 | sec_edgar |
| capex | {"amount": 3552000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2009-08-31 | sec_edgar |
| capex | {"amount": 8602000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2009-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 10035000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2017-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 10488000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2016-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 9664000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2016-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 10263000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2016-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 12190000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2016-02-29 | sec_edgar |
| cash_and_equivalents | {"amount": 15067000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2015-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 19027000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2015-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 18363000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2015-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 11491000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2015-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 15105000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2014-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 15105000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2014-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 23621000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2014-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 26028000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2014-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 36223000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 24002000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 29388000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 19520000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 19013000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 18143000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 18578000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 28005000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-02-29 | sec_edgar |
| cash_and_equivalents | {"amount": 36875000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 25134000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 322963000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-08-19 | sec_edgar |
| cash_and_equivalents | {"amount": 322963000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-08-17 | sec_edgar |
| cash_and_equivalents | {"amount": 302603000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 274678000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 248338000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2010-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 230513000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2010-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 202649000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2010-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 175622000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2010-02-28 | sec_edgar |
| cash_and_equivalents | {"amount": 156066000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2009-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 152489000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2009-08-31 | sec_edgar |
| cash_and_equivalents | {"amount": 136461000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2009-05-31 | sec_edgar |
| cash_and_equivalents | {"amount": 175056000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2008-05-31 | sec_edgar |
| cashflow_financing | {"amount": 14338000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2015-08-31 | sec_edgar |
| cashflow_financing | {"amount": -6653000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2015-05-31 | sec_edgar |
| cashflow_financing | {"amount": 8007000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2015-02-28 | sec_edgar |
| cashflow_financing | {"amount": -3328000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2014-11-30 | sec_edgar |
| cashflow_financing | {"amount": -1664000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2014-08-31 | sec_edgar |
| cashflow_financing | {"amount": -6674000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2014-05-31 | sec_edgar |
| cashflow_financing | {"amount": -5008000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2014-02-28 | sec_edgar |
| cashflow_financing | {"amount": -3678000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2013-11-30 | sec_edgar |
| cashflow_financing | {"amount": -1673000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2013-08-31 | sec_edgar |
| cashflow_financing | {"amount": 80832000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2013-05-31 | sec_edgar |
| cashflow_financing | {"amount": 12543000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2013-02-28 | sec_edgar |
| cashflow_financing | {"amount": -4383000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2012-11-30 | sec_edgar |
| cashflow_financing | {"amount": 11935000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2012-08-31 | sec_edgar |
| cashflow_financing | {"amount": 1652090000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2012-05-31 | sec_edgar |
| cashflow_financing | {"amount": 1652090000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2012-05-31 | sec_edgar |
| cashflow_financing | {"amount": 1653627000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2012-02-29 | sec_edgar |
| cashflow_financing | {"amount": 1655165000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2011-11-30 | sec_edgar |
| cashflow_financing | {"amount": 1655564000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2011-08-31 | sec_edgar |
| cashflow_financing | {"amount": 66000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2011-08-19 | sec_edgar |
| cashflow_financing | {"amount": 2578000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-05-31 | sec_edgar |
| cashflow_financing | {"amount": 430000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2011-02-28 | sec_edgar |
| cashflow_financing | {"amount": 202000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2010-11-30 | sec_edgar |
| cashflow_financing | {"amount": -310000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2010-08-31 | sec_edgar |
| cashflow_financing | {"amount": -11757000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2010-05-31 | sec_edgar |
| cashflow_financing | {"amount": -11249000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2010-02-28 | sec_edgar |
| cashflow_financing | {"amount": -11351000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2009-11-30 | sec_edgar |
| cashflow_financing | {"amount": -6018000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2009-08-31 | sec_edgar |
| cashflow_financing | {"amount": -1396000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2009-05-31 | sec_edgar |
| cashflow_investing | {"amount": -5841000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2015-08-31 | sec_edgar |
| cashflow_investing | {"amount": -23089000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2015-05-31 | sec_edgar |
| cashflow_investing | {"amount": -19215000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2015-02-28 | sec_edgar |
| cashflow_investing | {"amount": -18599000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2014-11-30 | sec_edgar |
| cashflow_investing | {"amount": -3526000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2014-08-31 | sec_edgar |
| cashflow_investing | {"amount": -25193000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2014-05-31 | sec_edgar |
| cashflow_investing | {"amount": -9374000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2014-02-28 | sec_edgar |
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| cashflow_investing | {"amount": -1945450000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", " | 2012-05-31 | sec_edgar |
| cashflow_investing | {"amount": -1945450000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", " | 2012-05-31 | sec_edgar |
| cashflow_investing | {"amount": -1942673000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", " | 2012-02-29 | sec_edgar |
| cashflow_investing | {"amount": -1941900000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", " | 2011-11-30 | sec_edgar |
| cashflow_investing | {"amount": -1940294000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", " | 2011-08-31 | sec_edgar |
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