10-K Filing

IMPERIAL OIL LTD CIK: 49938 FY 2022

Filing Information

Form Type	10-K
Accession Number	`0000049938-23-000015`
Period End Date	20221231
Filing Date	20230222
Fiscal Year	2022
Fiscal Period	FY
XBRL Instance	imo-20221231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 57 Income Statement 63 Cash Flow Statement 87 Stockholders Equity 14 Comprehensive Income 15

Balance Sheet 57 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	3.75B	CAD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	2.15B	CAD	Point-in-time
Accounts receivable - net	`ReceivablesNetCurrent`	3.87B	CAD	Point-in-time
Accounts receivable - net	`ReceivablesNetCurrent`	4.72B	CAD	Point-in-time
Inventories of crude oil and products (note 11)	`InventoryFinishedGoodsAndWorkInProcess`	1.10B	CAD	Point-in-time
Inventories of crude oil and products (note 11)	`InventoryFinishedGoodsAndWorkInProcess`	1.51B	CAD	Point-in-time
Materials, supplies and prepaid expenses	`MaterialsSuppliesAndPrepaidExpenses`	754.00M	CAD	Point-in-time
Materials, supplies and prepaid expenses	`MaterialsSuppliesAndPrepaidExpenses`	689.00M	CAD	Point-in-time
Total current assets	`AssetsCurrent`	7.81B	CAD	Point-in-time
Total current assets	`AssetsCurrent`	10.74B	CAD	Point-in-time
Amounts receivable (payable) from (to) related parties	`RelatedPartyTransactionDueFromToRelatedPartyCurrent`	1.11B	CAD	Point-in-time
Amounts receivable (payable) from (to) related parties	`RelatedPartyTransactionDueFromToRelatedPartyCurrent`	1.03B	CAD	Point-in-time
Investments and long-term receivables	`LongTermInvestmentsAndReceivablesNet`	893.00M	CAD	Point-in-time
Investments and long-term receivables	`LongTermInvestmentsAndReceivablesNet`	757.00M	CAD	Point-in-time
Property, plant and equipment, less accumulated depreciation and depletion (note 18)	`PropertyPlantAndEquipmentNet`	30.51B	CAD	Point-in-time
Property, plant and equipment, less accumulated depreciation and depletion (note 18)	`PropertyPlantAndEquipmentNet`	32.03B	CAD	Point-in-time
Property, plant and equipment, less accumulated depreciation and depletion (note 18)	`PropertyPlantAndEquipmentNet`	31.24B	CAD	Point-in-time
Goodwill	`Goodwill`	166.00M	CAD	Point-in-time
Goodwill	`Goodwill`	166.00M	CAD	Point-in-time
Other assets, including intangibles - net	`OtherAssetsNoncurrent`	1.22B	CAD	Point-in-time
Other assets, including intangibles - net	`OtherAssetsNoncurrent`	806.00M	CAD	Point-in-time
Common shares authorized (in shares)	`CommonStockSharesAuthorized`	1.10B	shares	Point-in-time
Common shares authorized (in shares)	`CommonStockSharesAuthorized`	1.10B	shares	Point-in-time
Common shares outstanding (in shares)	`CommonStockSharesOutstanding`	678.00M	shares	Point-in-time
Total assets	`Assets`	43.52B	CAD	Point-in-time
Total assets	`Assets`	40.78B	CAD	Point-in-time
Total assets	`Assets`	38.03B	CAD	Point-in-time
Common shares outstanding (in shares)	`CommonStockSharesOutstanding`	584.00M	shares	Point-in-time
Notes and loans payable (note 12)	`DebtCurrent`	122.00M	CAD	Point-in-time
Notes and loans payable (note 12)	`DebtCurrent`	122.00M	CAD	Point-in-time
Accounts payable and accrued liabilities (note 11)	`AccountsPayableAndAccruedLiabilitiesCurrent`	5.18B	CAD	Point-in-time
Accounts payable and accrued liabilities (note 11)	`AccountsPayableAndAccruedLiabilitiesCurrent`	6.19B	CAD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	248.00M	CAD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	2.58B	CAD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	8.90B	CAD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	5.55B	CAD	Point-in-time
Long-term debt (note 14)	`LongTermDebtAndCapitalLeaseObligations`	4.03B	CAD	Point-in-time
Long-term debt (note 14)	`LongTermDebtAndCapitalLeaseObligations`	5.05B	CAD	Point-in-time
Other long-term obligations (note 5)	`OtherLiabilitiesNoncurrent`	3.47B	CAD	Point-in-time
Other long-term obligations (note 5)	`OtherLiabilitiesNoncurrent`	3.90B	CAD	Point-in-time
Deferred income tax liabilities (note 3)	`DeferredTaxAndOtherLiabilitiesNoncurrent`	4.71B	CAD	Point-in-time
Deferred income tax liabilities (note 3)	`DeferredTaxAndOtherLiabilitiesNoncurrent`	4.54B	CAD	Point-in-time
Total liabilities	`Liabilities`	21.11B	CAD	Point-in-time
Total liabilities	`Liabilities`	19.05B	CAD	Point-in-time
Commitments and contingent liabilities (note 9)	`CommitmentsAndContingencies`	-	CAD	Point-in-time
Commitments and contingent liabilities (note 9)	`CommitmentsAndContingencies`	-	CAD	Point-in-time
Common shares at stated value (note 10)	`CommonStockValue`	1.25B	CAD	Point-in-time
Common shares at stated value (note 10)	`CommonStockValue`	1.08B	CAD	Point-in-time
Earnings reinvested	`RetainedEarningsAccumulatedDeficit`	21.85B	CAD	Point-in-time
Earnings reinvested	`RetainedEarningsAccumulatedDeficit`	21.66B	CAD	Point-in-time
Accumulated other comprehensive income (loss) (note 17)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	-1.18B	CAD	Point-in-time
Accumulated other comprehensive income (loss) (note 17)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	-512.00M	CAD	Point-in-time
Total shareholders equity	`StockholdersEquity`	21.42B	CAD	Point-in-time
Total shareholders equity	`StockholdersEquity`	21.73B	CAD	Point-in-time
Total shareholders equity	`StockholdersEquity`	22.41B	CAD	Point-in-time
Total liabilities and shareholders equity	`LiabilitiesAndStockholdersEquity`	40.78B	CAD	Point-in-time
Total liabilities and shareholders equity	`LiabilitiesAndStockholdersEquity`	43.52B	CAD	Point-in-time

Income Statement 63 line items

Line Item	Tag	Value	Unit	Period
Amounts from related parties included in revenues, (note 16).	`RevenueFromRelatedParties`	8.78B	CAD	Annual
Amounts from related parties included in revenues, (note 16).	`RevenueFromRelatedParties`	5.11B	CAD	Annual
Amounts from related parties included in revenues, (note 16).	`RevenueFromRelatedParties`	17.04B	CAD	Annual
Amounts to related parties included in purchases of crude oil and products, (note 16).	`CrudeOilAndProductPurchasesRelatedParties`	2.74B	CAD	Annual
Revenues	`RevenuesIncludingFederalExciseTax`	22.28B	CAD	Annual
Amounts to related parties included in purchases of crude oil and products, (note 16).	`CrudeOilAndProductPurchasesRelatedParties`	3.79B	CAD	Annual
Amounts to related parties included in purchases of crude oil and products, (note 16).	`CrudeOilAndProductPurchasesRelatedParties`	2.48B	CAD	Annual
Revenues	`RevenuesIncludingFederalExciseTax`	59.41B	CAD	Annual
Revenues	`RevenuesIncludingFederalExciseTax`	37.51B	CAD	Annual
Amounts to related parties included in production and manufacturing, and selling and general expenses, (note 16).	`ProductionAndManufacturingExpensesRelatedParties`	579.00M	CAD	Annual
Investment and other income (note 8, 18)	`InvestmentAndOtherIncomeNet`	82.00M	CAD	Annual
Investment and other income (note 8, 18)	`InvestmentAndOtherIncomeNet`	257.00M	CAD	Annual
Amounts to related parties included in production and manufacturing, and selling and general expenses, (note 16).	`ProductionAndManufacturingExpensesRelatedParties`	420.00M	CAD	Annual
Investment and other income (note 8, 18)	`InvestmentAndOtherIncomeNet`	104.00M	CAD	Annual
Amounts to related parties included in production and manufacturing, and selling and general expenses, (note 16).	`ProductionAndManufacturingExpensesRelatedParties`	460.00M	CAD	Annual
Total revenues and other income	`Revenues`	37.59B	CAD	Annual
Total revenues and other income	`Revenues`	59.67B	CAD	Annual
Amounts to related parties included in financing, (note 16).	`FinancingRelatedParties`	28.00M	CAD	Annual
Amounts to related parties included in financing, (note 16).	`FinancingRelatedParties`	61.00M	CAD	Annual
Total revenues and other income	`Revenues`	22.39B	CAD	Annual
Amounts to related parties included in financing, (note 16).	`FinancingRelatedParties`	78.00M	CAD	Annual
Exploration (note 15)	`ExplorationExpense`	32.00M	CAD	Annual
Exploration (note 15)	`ExplorationExpense`	5.00M	CAD	Annual
Exploration (note 15)	`ExplorationExpense`	13.00M	CAD	Annual
Purchase of crude oil and products	`CrudeOilAndProductPurchases`	23.17B	CAD	Annual
Purchase of crude oil and products	`CrudeOilAndProductPurchases`	13.29B	CAD	Annual
Purchase of crude oil and products	`CrudeOilAndProductPurchases`	37.74B	CAD	Annual
Production and manufacturing (note 11)	`ProductionAndManufacturingExpenses`	5.54B	CAD	Annual
Production and manufacturing (note 11)	`ProductionAndManufacturingExpenses`	7.40B	CAD	Annual
Production and manufacturing (note 11)	`ProductionAndManufacturingExpenses`	6.32B	CAD	Annual
Selling and general	`SellingAndGeneral`	741.00M	CAD	Annual
Selling and general	`SellingAndGeneral`	882.00M	CAD	Annual
Selling and general	`SellingAndGeneral`	784.00M	CAD	Annual
Federal excise tax and fuel charge	`FederalExciseTaxAndFuelCharge`	1.93B	CAD	Annual
Federal excise tax and fuel charge	`FederalExciseTaxAndFuelCharge`	1.74B	CAD	Annual
Federal excise tax and fuel charge	`FederalExciseTaxAndFuelCharge`	2.18B	CAD	Annual
Depreciation and depletion (includes impairments) (note 2, 11)	`DepreciationDepletionAndAmortization`	3.29B	CAD	Annual
Depreciation and depletion (includes impairments) (note 2, 11)	`DepreciationDepletionAndAmortization`	1.90B	CAD	Annual
Depreciation and depletion (includes impairments) (note 2, 11)	`DepreciationDepletionAndAmortization`	1.98B	CAD	Annual
Non-service pension and postretirement benefit	`PensionAndPostRetirementBenefitCostsNonServiceComponents`	17.00M	CAD	Annual
Non-service pension and postretirement benefit	`PensionAndPostRetirementBenefitCostsNonServiceComponents`	42.00M	CAD	Annual
Non-service pension and postretirement benefit	`PensionAndPostRetirementBenefitCostsNonServiceComponents`	121.00M	CAD	Annual
Financing	`InterestExpense`	60.00M	CAD	Annual
Financing	`InterestExpense`	64.00M	CAD	Annual
Financing	`InterestExpense`	54.00M	CAD	Annual
Total expenses	`CostsAndExpenses`	34.31B	CAD	Annual
Total expenses	`CostsAndExpenses`	24.80B	CAD	Annual
Total expenses	`CostsAndExpenses`	50.19B	CAD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	9.48B	CAD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	3.28B	CAD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	-2.41B	CAD	Annual
Income taxes (note 3)	`IncomeTaxExpenseBenefit`	804.00M	CAD	Annual
Income taxes (note 3)	`IncomeTaxExpenseBenefit`	2.14B	CAD	Annual
Income taxes (note 3)	`IncomeTaxExpenseBenefit`	-551.00M	CAD	Annual
Net income (loss)	`NetIncomeLoss`	2.48B	CAD	Annual
Net income (loss)	`NetIncomeLoss`	-1.86B	CAD	Annual
Net income (loss)	`NetIncomeLoss`	7.34B	CAD	Annual
Net income (loss) per common share - basic (note 10) (in CAD per share)	`EarningsPerShareBasic`	3.48	CAD	Annual
Net income (loss) per common share - basic (note 10) (in CAD per share)	`EarningsPerShareBasic`	11.47	CAD	Annual
Net income (loss) per common share - basic (note 10) (in CAD per share)	`EarningsPerShareBasic`	-2.53	CAD	Annual
Net income (loss) per common share - diluted (note 10) (in CAD per share)	`EarningsPerShareDiluted`	11.44	CAD	Annual
Net income (loss) per common share - diluted (note 10) (in CAD per share)	`EarningsPerShareDiluted`	3.48	CAD	Annual
Net income (loss) per common share - diluted (note 10) (in CAD per share)	`EarningsPerShareDiluted`	-2.53	CAD	Annual

Cash Flow Statement 87 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`NetIncomeLoss`	2.48B	CAD	Annual
Net income (loss)	`NetIncomeLoss`	-1.86B	CAD	Annual
Net income (loss)	`NetIncomeLoss`	7.34B	CAD	Annual
Depreciation and depletion (includes impairments) (note 2)	`DepreciationDepletionAndAmortizationExcludingIntangibleAssetImpairmentCharges`	1.90B	CAD	Annual
Depreciation and depletion (includes impairments) (note 2)	`DepreciationDepletionAndAmortizationExcludingIntangibleAssetImpairmentCharges`	1.98B	CAD	Annual
Depreciation and depletion (includes impairments) (note 2)	`DepreciationDepletionAndAmortizationExcludingIntangibleAssetImpairmentCharges`	3.27B	CAD	Annual
Impairment of intangible assets (note 11)	`IntangibleAssetImpairmentCharges`	0.00	CAD	Annual
Impairment of intangible assets (note 11)	`IntangibleAssetImpairmentCharges`	20.00M	CAD	Annual
Impairment of intangible assets (note 11)	`IntangibleAssetImpairmentCharges`	0.00	CAD	Annual
(Gain) loss on asset sales (note 8, 18)	`GainLossOnDispositionOfAssets1`	35.00M	CAD	Annual
(Gain) loss on asset sales (note 8, 18)	`GainLossOnDispositionOfAssets1`	49.00M	CAD	Annual
(Gain) loss on asset sales (note 8, 18)	`GainLossOnDispositionOfAssets1`	158.00M	CAD	Annual
Included contributions to registered pension plans	`ContributionToRegisteredPensionPlanAssets`	-164.00M	CAD	Annual
Included contributions to registered pension plans	`ContributionToRegisteredPensionPlanAssets`	-174.00M	CAD	Annual
Included contributions to registered pension plans	`ContributionToRegisteredPensionPlanAssets`	-195.00M	CAD	Annual
Deferred income taxes and other	`DeferredIncomeTaxesAndOther`	-77.00M	CAD	Annual
Deferred income taxes and other	`DeferredIncomeTaxesAndOther`	-521.00M	CAD	Annual
Income taxes (paid) refunded.	`IncomeTaxesPaidNet`	58.00M	CAD	Annual
Income taxes (paid) refunded.	`IncomeTaxesPaidNet`	-42.00M	CAD	Annual
Deferred income taxes and other	`DeferredIncomeTaxesAndOther`	91.00M	CAD	Annual
Income taxes (paid) refunded.	`IncomeTaxesPaidNet`	-374.00M	CAD	Annual
Interest (paid), net of capitalization.	`InterestPaidNet`	60.00M	CAD	Annual
Interest (paid), net of capitalization.	`InterestPaidNet`	43.00M	CAD	Annual
Interest (paid), net of capitalization.	`InterestPaidNet`	62.00M	CAD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	862.00M	CAD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	1.95B	CAD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	-780.00M	CAD	Annual
Inventories, materials, supplies and prepaid expenses	`IncreaseDecreaseInInventoriesMaterialsAndSuppliesAndPrepaidExpenses`	-45.00M	CAD	Annual
Inventories, materials, supplies and prepaid expenses	`IncreaseDecreaseInInventoriesMaterialsAndSuppliesAndPrepaidExpenses`	477.00M	CAD	Annual
Inventories, materials, supplies and prepaid expenses	`IncreaseDecreaseInInventoriesMaterialsAndSuppliesAndPrepaidExpenses`	-78.00M	CAD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	-106.00M	CAD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	248.00M	CAD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	1.88B	CAD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	2.02B	CAD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	-1.09B	CAD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	948.00M	CAD	Annual
All other items - net	`IncreaseDecreaseInOtherOperatingCapitalNet`	5.00M	CAD	Annual
All other items - net	`IncreaseDecreaseInOtherOperatingCapitalNet`	-253.00M	CAD	Annual
All other items - net	`IncreaseDecreaseInOtherOperatingCapitalNet`	-615.00M	CAD	Annual
Cash flows from (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	798.00M	CAD	Annual
Cash flows from (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	10.48B	CAD	Annual
Cash flows from (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	5.48B	CAD	Annual
Additions to property, plant and equipment	`PaymentsToAcquireProductiveAssets`	868.00M	CAD	Annual
Additions to property, plant and equipment	`PaymentsToAcquireProductiveAssets`	1.11B	CAD	Annual
Additions to property, plant and equipment	`PaymentsToAcquireProductiveAssets`	1.53B	CAD	Annual
Proceeds from asset sales (note 8, 18)	`ProceedsFromSaleOfPropertyPlantAndEquipment`	904.00M	CAD	Annual
Proceeds from asset sales (note 8, 18)	`ProceedsFromSaleOfPropertyPlantAndEquipment`	82.00M	CAD	Annual
Proceeds from asset sales (note 8, 18)	`ProceedsFromSaleOfPropertyPlantAndEquipment`	81.00M	CAD	Annual
Additional investments	`PaymentsToAcquireInvestments`	0.00	CAD	Annual
Additional investments	`PaymentsToAcquireInvestments`	0.00	CAD	Annual
Additional investments	`PaymentsToAcquireInvestments`	6.00M	CAD	Annual
Loans to equity companies - net	`PaymentsOrReceiptsAssociatedWithEquityCompanyLoans`	16.00M	CAD	Annual
Loans to equity companies - net	`PaymentsOrReceiptsAssociatedWithEquityCompanyLoans`	-15.00M	CAD	Annual
Loans to equity companies - net	`PaymentsOrReceiptsAssociatedWithEquityCompanyLoans`	-10.00M	CAD	Annual
Cash flows from (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	-802.00M	CAD	Annual
Cash flows from (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	-618.00M	CAD	Annual
Cash flows from (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	-1.01B	CAD	Annual
Short-term debt - net (note 12)	`ProceedsFromRepaymentsOfShortTermDebt`	-111.00M	CAD	Annual
Short-term debt - net (note 12)	`ProceedsFromRepaymentsOfShortTermDebt`	0.00	CAD	Annual
Short-term debt - net (note 12)	`ProceedsFromRepaymentsOfShortTermDebt`	0.00	CAD	Annual
Long-term debt - reduction (note 14)	`RepaymentsOfLongTermDebt`	0.00	CAD	Annual
Long-term debt - reduction (note 14)	`RepaymentsOfLongTermDebt`	0.00	CAD	Annual
Long-term debt - reduction (note 14)	`RepaymentsOfLongTermDebt`	1.00B	CAD	1 Quarter
Long-term debt - reduction (note 14)	`RepaymentsOfLongTermDebt`	1.00B	CAD	Annual
Finance lease obligations - reduction (note 14)	`FinanceLeasePrincipalPayments`	22.00M	CAD	Annual
Finance lease obligations - reduction (note 14)	`FinanceLeasePrincipalPayments`	20.00M	CAD	Annual
Finance lease obligations - reduction (note 14)	`FinanceLeasePrincipalPayments`	20.00M	CAD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	649.00M	CAD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	851.00M	CAD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	706.00M	CAD	Annual
Common shares purchased (note 10)	`PaymentsForRepurchaseOfCommonStock`	274.00M	CAD	Annual
Common shares purchased (note 10)	`PaymentsForRepurchaseOfCommonStock`	2.25B	CAD	Annual
Common shares purchased (note 10)	`PaymentsForRepurchaseOfCommonStock`	6.39B	CAD	Annual
Cash flows from (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	-3.08B	CAD	Annual
Cash flows from (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	-8.27B	CAD	Annual
Cash flows from (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	-943.00M	CAD	Annual
Increase (decrease) in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	-947.00M	CAD	Annual
Increase (decrease) in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	1.38B	CAD	Annual
Increase (decrease) in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	1.60B	CAD	Annual
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	2.15B	CAD	Point-in-time
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	3.75B	CAD	Point-in-time
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	771.00M	CAD	Point-in-time
Cash and cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	1.72B	CAD	Point-in-time
Cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	2.15B	CAD	Point-in-time
Cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	3.75B	CAD	Point-in-time
Cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	771.00M	CAD	Point-in-time
Cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	1.72B	CAD	Point-in-time

Stockholders Equity 14 line items

Line Item	Tag	Value	Unit	Period
At beginning of period	`StockholdersEquity`	21.42B	CAD	Point-in-time
At beginning of period	`StockholdersEquity`	21.73B	CAD	Point-in-time
At beginning of period	`StockholdersEquity`	22.41B	CAD	Point-in-time
Net income (loss) for the year	`NetIncomeLoss`	2.48B	CAD	Annual
Net income (loss) for the year	`NetIncomeLoss`	-1.86B	CAD	Annual
Net income (loss) for the year	`NetIncomeLoss`	7.34B	CAD	Annual
Cumulative effect of accounting change	`RetainedEarningsAccumulatedDeficit`	21.85B	CAD	Point-in-time
Cumulative effect of accounting change	`RetainedEarningsAccumulatedDeficit`	21.66B	CAD	Point-in-time
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	-78.00M	CAD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	812.00M	CAD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	665.00M	CAD	Annual
At end of period	`StockholdersEquity`	21.42B	CAD	Point-in-time
At end of period	`StockholdersEquity`	21.73B	CAD	Point-in-time
At end of period	`StockholdersEquity`	22.41B	CAD	Point-in-time

Comprehensive Income 15 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`NetIncomeLoss`	2.48B	CAD	Annual
Net income (loss)	`NetIncomeLoss`	-1.86B	CAD	Annual
Net income (loss)	`NetIncomeLoss`	7.34B	CAD	Annual
Postretirement benefits liability adjustment (excluding amortization)	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	582.00M	CAD	Annual
Postretirement benefits liability adjustment (excluding amortization)	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	679.00M	CAD	Annual
Postretirement benefits liability adjustment (excluding amortization)	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	-212.00M	CAD	Annual
Amortization of postretirement benefits liability adjustment included in net benefit costs	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	83.00M	CAD	Annual
Amortization of postretirement benefits liability adjustment included in net benefit costs	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	134.00M	CAD	Annual
Amortization of postretirement benefits liability adjustment included in net benefit costs	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	133.00M	CAD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	-78.00M	CAD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	812.00M	CAD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	665.00M	CAD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	-1.94B	CAD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	3.29B	CAD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	8.01B	CAD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.