CIK 0000932872 · QID Q1516849
| Fakt | Wert | Zeit | Quelle |
|---|---|---|---|
| industry_sic | {"code": "4841", "scheme": "SIC", "description": "Cable & Other Pay Television Services"} | sec_edgar | |
| website | {"qid": "Q1516849", "url": "https://www.shaw.ca/", "via": "wikidata"} | wikidata | |
| xbrl:AccrualsClassifiedAsCurrent | {"unit": "CAD", "value": 422000000} | 2022-08-31 | sec_edgar |
| xbrl:AccrualsClassifiedAsCurrent | {"unit": "CAD", "value": 521000000} | 2021-08-31 | sec_edgar |
| xbrl:AccrualsClassifiedAsCurrent | {"unit": "CAD", "value": 541000000} | 2020-08-31 | sec_edgar |
| xbrl:AccrualsClassifiedAsCurrent | {"unit": "CAD", "value": 482000000} | 2019-08-31 | sec_edgar |
| xbrl:AccrualsClassifiedAsCurrent | {"unit": "CAD", "value": 496000000} | 2018-08-31 | sec_edgar |
| xbrl:AccrualsClassifiedAsCurrent | {"unit": "CAD", "value": 436000000} | 2017-08-31 | sec_edgar |
| xbrl:AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill | {"unit": "CAD", "value": 123000000} | 2019-08-31 | sec_edgar |
| xbrl:AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill | {"unit": "CAD", "value": 138000000} | 2018-08-31 | sec_edgar |
| xbrl:ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset | {"unit": "CAD", "value": 85000000} | 2018-02-28 | sec_edgar |
| xbrl:AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets | {"unit": "CAD", "value": 28000000} | 2022-08-31 | sec_edgar |
| xbrl:AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets | {"unit": "CAD", "value": 25000000} | 2021-08-31 | sec_edgar |
| xbrl:AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets | {"unit": "CAD", "value": 60000000} | 2020-08-31 | sec_edgar |
| xbrl:AdditionalPaidinCapital | {"unit": "CAD", "value": 27000000} | 2022-08-31 | sec_edgar |
| xbrl:AdditionalPaidinCapital | {"unit": "CAD", "value": 27000000} | 2021-08-31 | sec_edgar |
| xbrl:AdditionalPaidinCapital | {"unit": "CAD", "value": 27000000} | 2020-08-31 | sec_edgar |
| xbrl:AdditionalPaidinCapital | {"unit": "CAD", "value": 26000000} | 2019-08-31 | sec_edgar |
| xbrl:AdditionalPaidinCapital | {"unit": "CAD", "value": 27000000} | 2018-08-31 | sec_edgar |
| xbrl:AdditionalPaidinCapital | {"unit": "CAD", "value": 30000000} | 2017-08-31 | sec_edgar |
| xbrl:AdditionalProvisionsOtherProvisions | {"unit": "CAD", "value": 27000000} | 2021-08-31 | sec_edgar |
| xbrl:AdditionalProvisionsOtherProvisions | {"unit": "CAD", "value": 22000000} | 2021-02-28 | sec_edgar |
| xbrl:AdditionalProvisionsOtherProvisions | {"unit": "CAD", "value": 37000000} | 2020-08-31 | sec_edgar |
| xbrl:AdditionalProvisionsOtherProvisions | {"unit": "CAD", "value": 11000000} | 2020-02-29 | sec_edgar |
| xbrl:AdditionalProvisionsOtherProvisions | {"unit": "CAD", "value": 39000000} | 2019-08-31 | sec_edgar |
| xbrl:AdditionalProvisionsOtherProvisions | {"unit": "CAD", "value": 10000000} | 2019-02-28 | sec_edgar |
| xbrl:AdditionalProvisionsOtherProvisions | {"unit": "CAD", "value": 477000000} | 2018-08-31 | sec_edgar |
| xbrl:AdditionalProvisionsOtherProvisions | {"unit": "CAD", "value": 173000000} | 2017-08-31 | sec_edgar |
| xbrl:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill | {"unit": "CAD", "value": 160000000} | 2022-08-31 | sec_edgar |
| xbrl:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill | {"unit": "CAD", "value": 138000000} | 2021-08-31 | sec_edgar |
| xbrl:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill | {"unit": "CAD", "value": 144000000} | 2020-08-31 | sec_edgar |
| xbrl:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill | {"unit": "CAD", "value": 123000000} | 2019-08-31 | sec_edgar |
| xbrl:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill | {"unit": "CAD", "value": 138000000} | 2018-08-31 | sec_edgar |
| xbrl:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill | {"unit": "CAD", "value": 126000000} | 2017-08-31 | sec_edgar |
| xbrl:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment | {"unit": "CAD", "value": 933000000} | 2022-08-31 | sec_edgar |
| xbrl:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment | {"unit": "CAD", "value": 862000000} | 2021-08-31 | sec_edgar |
| xbrl:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment | {"unit": "CAD", "value": 939000000} | 2020-08-31 | sec_edgar |
| xbrl:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment | {"unit": "CAD", "value": 1109000000} | 2019-08-31 | sec_edgar |
| xbrl:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment | {"unit": "CAD", "value": 1207000000} | 2018-08-31 | sec_edgar |
| xbrl:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment | {"unit": "CAD", "value": 1122000000} | 2017-08-31 | sec_edgar |
| xbrl:AdditionsToRightofuseAssets | {"unit": "CAD", "value": 27000000} | 2022-08-31 | sec_edgar |
| xbrl:AdditionsToRightofuseAssets | {"unit": "CAD", "value": 114000000} | 2021-08-31 | sec_edgar |
| xbrl:AdditionsToRightofuseAssets | {"unit": "CAD", "value": 59000000} | 2020-08-31 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 501000000} | 2022-08-31 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 505000000} | 2021-08-31 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 505000000} | 2021-02-28 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 509000000} | 2021-02-28 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 515000000} | 2020-08-31 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 516000000} | 2020-02-29 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 517000000} | 2020-02-29 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 511000000} | 2019-08-31 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 510000000} | 2019-02-28 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 509000000} | 2019-02-28 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 503000000} | 2018-08-31 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 501000000} | 2018-02-28 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 500000000} | 2018-02-28 | sec_edgar |
| xbrl:AdjustedWeightedAverageShares | {"unit": "shares", "value": 492000000} | 2017-08-31 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 1230000000} | 2022-08-31 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 1221000000} | 2021-08-31 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 303000000} | 2021-02-28 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 609000000} | 2021-02-28 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 1220000000} | 2020-08-31 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 605000000} | 2020-02-29 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 301000000} | 2020-02-29 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 1041000000} | 2019-08-31 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 264000000} | 2019-02-28 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 527000000} | 2019-02-28 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 1028000000} | 2018-08-31 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 516000000} | 2018-02-28 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 255000000} | 2018-02-28 | sec_edgar |
| xbrl:AdjustmentsForAmortisationExpense | {"unit": "CAD", "value": 946000000} | 2017-08-31 | sec_edgar |
| xbrl:AdjustmentsForCurrentTaxOfPriorPeriod | {"unit": "CAD", "value": 125000000} | 2022-08-31 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": -54000000} | 2022-08-31 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": 16000000} | 2021-08-31 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": 31000000} | 2021-02-28 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": 53000000} | 2021-02-28 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": 59000000} | 2020-08-31 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": 34000000} | 2020-02-29 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": 22000000} | 2020-02-29 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": 4000000} | 2019-08-31 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": 39000000} | 2019-02-28 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": 19000000} | 2019-02-28 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": -9000000} | 2018-08-31 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": -102000000} | 2018-02-28 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": -63000000} | 2018-02-28 | sec_edgar |
| xbrl:AdjustmentsForDeferredTaxExpense | {"unit": "CAD", "value": 39000000} | 2017-08-31 | sec_edgar |
| xbrl:AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates | {"unit": "CAD", "value": -82000000} | 2017-08-31 | sec_edgar |
| xbrl:AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty | {"unit": "CAD", "value": 0} | 2022-08-31 | sec_edgar |
| xbrl:AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty | {"unit": "CAD", "value": 27000000} | 2021-08-31 | sec_edgar |
| xbrl:AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty | {"unit": "CAD", "value": 0} | 2020-08-31 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 11000000} | 2022-08-31 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 2000000} | 2021-08-31 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 3000000} | 2021-02-28 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 3000000} | 2021-02-28 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 1000000} | 2020-08-31 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 1000000} | 2020-02-29 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 3000000} | 2020-02-29 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 7000000} | 2019-08-31 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 2000000} | 2019-02-28 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 5000000} | 2019-02-28 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 11000000} | 2018-08-31 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 4000000} | 2018-02-28 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 8000000} | 2018-02-28 | sec_edgar |
| xbrl:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities | {"unit": "CAD", "value": 8000000} | 2017-08-31 | sec_edgar |
| xbrl:AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets | {"unit": "CAD", "value": 0} | 2021-02-28 | sec_edgar |
| xbrl:AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets | {"unit": "CAD", "value": 0} | 2021-02-28 | sec_edgar |
| xbrl:AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets | {"unit": "CAD", "value": 0} | 2020-02-29 | sec_edgar |
| xbrl:AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets | {"unit": "CAD", "value": 0} | 2020-02-29 | sec_edgar |
| xbrl:AdjustmentsForProvisions | {"unit": "CAD", "value": 82000000} | 2017-08-31 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 1000000} | 2022-08-31 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 1000000} | 2021-08-31 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 1000000} | 2021-02-28 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 1000000} | 2021-02-28 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 2000000} | 2020-08-31 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 1000000} | 2020-02-29 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 1000000} | 2020-02-29 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 3000000} | 2019-08-31 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 1000000} | 2019-02-28 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 2000000} | 2019-02-28 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 3000000} | 2018-08-31 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 1000000} | 2018-02-28 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 2000000} | 2018-02-28 | sec_edgar |
| xbrl:AdjustmentsForSharebasedPayments | {"unit": "CAD", "value": 3000000} | 2017-08-31 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": 0} | 2022-08-31 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": -27000000} | 2021-08-31 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": 27000000} | 2021-02-28 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": 27000000} | 2021-02-28 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": 0} | 2020-08-31 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": 0} | 2020-02-29 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": 0} | 2020-02-29 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": 46000000} | 2019-08-31 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": 3000000} | 2019-02-28 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": 26000000} | 2019-02-28 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": -200000000} | 2018-08-31 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": 16000000} | 2018-02-28 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": 46000000} | 2018-02-28 | sec_edgar |
| xbrl:AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod | {"unit": "CAD", "value": 73000000} | 2017-08-31 | sec_edgar |
| xbrl:AllowanceAccountForCreditLossesOfFinancialAssets | {"unit": "CAD", "value": 67000000} | 2022-08-31 | sec_edgar |
| xbrl:AllowanceAccountForCreditLossesOfFinancialAssets | {"unit": "CAD", "value": 78000000} | 2021-08-31 | sec_edgar |
| xbrl:AllowanceAccountForCreditLossesOfFinancialAssets | {"unit": "CAD", "value": 74000000} | 2020-08-31 | sec_edgar |
| xbrl:AllowanceAccountForCreditLossesOfFinancialAssets | {"unit": "CAD", "value": 63000000} | 2019-08-31 | sec_edgar |
| xbrl:AllowanceAccountForCreditLossesOfFinancialAssets | {"unit": "CAD", "value": 59000000} | 2018-08-31 | sec_edgar |
| xbrl:AllowanceAccountForCreditLossesOfFinancialAssets | {"unit": "CAD", "value": 48000000} | 2017-08-31 | sec_edgar |
| xbrl:AmortisationIntangibleAssetsOtherThanGoodwill | {"unit": "CAD", "value": 157000000} | 2022-08-31 | sec_edgar |
| xbrl:AmortisationIntangibleAssetsOtherThanGoodwill | {"unit": "CAD", "value": 141000000} | 2021-08-31 | sec_edgar |
| xbrl:AmortisationIntangibleAssetsOtherThanGoodwill | {"unit": "CAD", "value": 130000000} | 2020-08-31 | sec_edgar |
| xbrl:AmortisationIntangibleAssetsOtherThanGoodwill | {"unit": "CAD", "value": 112000000} | 2019-08-31 | sec_edgar |
| xbrl:AmortisationIntangibleAssetsOtherThanGoodwill | {"unit": "CAD", "value": -97000000} | 2018-08-31 | sec_edgar |
| xbrl:AmortisationIntangibleAssetsOtherThanGoodwill | {"unit": "CAD", "value": -107000000} | 2017-08-31 | sec_edgar |
| xbrl:ApplicableTaxRate | {"value": 0.254} | 2022-08-31 | sec_edgar |
| xbrl:ApplicableTaxRate | {"value": 0.255} | 2021-08-31 | sec_edgar |
| xbrl:ApplicableTaxRate | {"value": 0.263} | 2020-08-31 | sec_edgar |
| xbrl:ApplicableTaxRate | {"value": 0.268} | 2019-08-31 | sec_edgar |
| xbrl:ApplicableTaxRate | {"value": 0.269} | 2018-08-31 | sec_edgar |
| xbrl:ApplicableTaxRate | {"value": 0.267} | 2017-08-31 | sec_edgar |
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| xbrl:Assets | {"unit": "CAD", "value": 15792000000} | 2021-08-31 | sec_edgar |
| xbrl:Assets | {"unit": "CAD", "value": 15888000000} | 2021-02-28 | sec_edgar |
| xbrl:Assets | {"unit": "CAD", "value": 16165000000} | 2020-08-31 | sec_edgar |
| xbrl:Assets | {"unit": "CAD", "value": 15589000000} | 2020-02-29 | sec_edgar |
| xbrl:Assets | {"unit": "CAD", "value": 16968000000} | 2019-09-01 | sec_edgar |
| xbrl:Assets | {"unit": "CAD", "value": 15646000000} | 2019-08-31 | sec_edgar |
| xbrl:Assets | {"unit": "CAD", "value": 15464000000} | 2019-02-28 | sec_edgar |
| xbrl:Assets | {"unit": "CAD", "value": 14431000000} | 2018-08-31 | sec_edgar |
| xbrl:Assets | {"unit": "CAD", "value": 14417000000} | 2017-08-31 | sec_edgar |
| xbrl:AssetsLiabilitiesOfBenefitPlan | {"unit": "CAD", "value": -34000000} | 2022-08-31 | sec_edgar |
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| xbrl:BasicAndDilutedEarningsLossPerShare | {"per": "shares", "amount": 0.74, "currency": "CAD"} | 2021-02-28 | sec_edgar |
| xbrl:BasicAndDilutedEarningsLossPerShare | {"per": "shares", "amount": 0.43, "currency": "CAD"} | 2021-02-28 | sec_edgar |
| xbrl:BasicAndDilutedEarningsLossPerShare | {"per": "shares", "amount": 1.32, "currency": "CAD"} | 2020-08-31 | sec_edgar |
| xbrl:BasicAndDilutedEarningsLossPerShare | {"per": "shares", "amount": 0.32, "currency": "CAD"} | 2020-02-29 | sec_edgar |
| xbrl:BasicAndDilutedEarningsLossPerShare | {"per": "shares", "amount": 0.63, "currency": "CAD"} | 2020-02-29 | sec_edgar |
| xbrl:BasicAndDilutedEarningsLossPerShare | {"per": "shares", "amount": 1.41, "currency": "CAD"} | 2019-08-31 | sec_edgar |
| xbrl:BasicAndDilutedEarningsLossPerShare | {"per": "shares", "amount": 0.66, "currency": "CAD"} | 2019-02-28 | sec_edgar |
| xbrl:BasicAndDilutedEarningsLossPerShare | {"per": "shares", "amount": 0.3, "currency": "CAD"} | 2019-02-28 | sec_edgar |
| xbrl:BasicEarningsLossPerShare | {"per": "shares", "amount": 1.53, "currency": "CAD"} | 2022-08-31 | sec_edgar |
| xbrl:BasicEarningsLossPerShare | {"per": "shares", "amount": 1.94, "currency": "CAD"} | 2021-08-31 | sec_edgar |
| xbrl:BasicEarningsLossPerShare | {"per": "shares", "amount": 1.41, "currency": "CAD"} | 2019-08-31 | sec_edgar |
| xbrl:BasicEarningsLossPerShare | {"per": "shares", "amount": 0.66, "currency": "CAD"} | 2019-02-28 | sec_edgar |
| xbrl:BasicEarningsLossPerShare | {"per": "shares", "amount": 0.3, "currency": "CAD"} | 2019-02-28 | sec_edgar |
| xbrl:BasicEarningsLossPerShare | {"per": "shares", "amount": 0.05, "currency": "CAD"} | 2018-08-31 | sec_edgar |
| xbrl:BasicEarningsLossPerShare | {"per": "shares", "amount": -0.35, "currency": "CAD"} | 2018-02-28 | sec_edgar |
| xbrl:BasicEarningsLossPerShare | {"per": "shares", "amount": -0.13, "currency": "CAD"} | 2018-02-28 | sec_edgar |
| xbrl:BasicEarningsLossPerShare | {"per": "shares", "amount": 1.72, "currency": "CAD"} | 2017-08-31 | sec_edgar |
| xbrl:BasicEarningsLossPerShareFromContinuingOperations | {"per": "shares", "amount": 1.41, "currency": "CAD"} | 2019-08-31 | sec_edgar |
| xbrl:BasicEarningsLossPerShareFromContinuingOperations | {"per": "shares", "amount": 0.66, "currency": "CAD"} | 2019-02-28 | sec_edgar |
| xbrl:BasicEarningsLossPerShareFromContinuingOperations | {"per": "shares", "amount": 0.3, "currency": "CAD"} | 2019-02-28 | sec_edgar |
| xbrl:BasicEarningsLossPerShareFromContinuingOperations | {"per": "shares", "amount": 0.06, "currency": "CAD"} | 2018-08-31 | sec_edgar |
| xbrl:BasicEarningsLossPerShareFromContinuingOperations | {"per": "shares", "amount": -0.12, "currency": "CAD"} | 2018-02-28 | sec_edgar |
| xbrl:BasicEarningsLossPerShareFromContinuingOperations | {"per": "shares", "amount": -0.35, "currency": "CAD"} | 2018-02-28 | sec_edgar |
| xbrl:BasicEarningsLossPerShareFromContinuingOperations | {"per": "shares", "amount": 1.12, "currency": "CAD"} | 2017-08-31 | sec_edgar |
| xbrl:BasicEarningsLossPerShareFromDiscontinuedOperations | {"per": "shares", "amount": 0, "currency": "CAD"} | 2019-08-31 | sec_edgar |