| * |
|
Network: (1000 - Statement - CONSOLIDATED STATEMENTS OF INCOME (Unaudited)) |
| 1 |
|
us-gaap: Income Statement [Abstract]
|
xbrli:stringItemType |
duration |
|
us-gaap:IncomeStatementAbstract |
| 2 |
|
us-gaap: Statement [Table]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementTable |
| 3 |
|
us-gaap: Statement [Line Items]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementLineItems |
| 4 |
|
us-gaap: REVENUES
|
xbrli:stringItemType |
duration |
|
us-gaap:RevenuesAbstract |
| 5 |
|
us-gaap: Market Resources
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:OilAndGasRevenue |
| 6 |
|
us-gaap: Questar Pipeline
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:GasDomesticRegulatedRevenue |
| 7 |
|
us-gaap: Questar Gas
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:RefiningAndMarketingRevenue |
| 8 |
|
us-gaap: Total Revenues
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:Revenues |
| 9 |
|
us-gaap: OPERATING EXPENSES
|
xbrli:stringItemType |
duration |
|
us-gaap:OperatingExpensesAbstract |
| 10 |
|
us-gaap: Cost of natural gas and other products sold (excluding operating expenses shown separately)
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:CostOfGoodsSoldOilAndGas |
| 11 |
|
us-gaap: Operating and maintenance
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:CostOfPropertyRepairsAndMaintenance |
| 12 |
|
us-gaap: General and administrative
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:GeneralAndAdministrativeExpense |
| 13 |
|
us-gaap: Production and other taxes
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:TaxesOther |
| 14 |
|
us-gaap: Depreciation, depletion and amortization
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:DepreciationAndAmortization |
| 15 |
|
us-gaap: Exploration
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ExplorationExpense |
| 16 |
|
us-gaap: Abandonment and impairment
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ExplorationAbandonmentAndImpairmentExpense |
| 17 |
|
us-gaap: Total Operating Expenses
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:OperatingExpenses |
| 18 |
|
us-gaap: Net gain (loss) from asset sales
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:GainLossOnDispositionOfAssets |
| 19 |
|
us-gaap: OPERATING INCOME
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:OperatingIncomeLoss |
| 20 |
|
us-gaap: Interest and other income
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:InvestmentIncomeNonoperating |
| 21 |
|
us-gaap: Income from unconsolidated affiliates
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:IncomeLossFromEquityMethodInvestments |
| 22 |
|
us-gaap: Net mark-to-market gain (loss) on basis-only swaps
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:UnrealizedGainLossOnDerivatives |
| 23 |
|
us-gaap: Interest expense
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:InterestExpense |
| 24 |
|
us-gaap: INCOME BEFORE INCOME TAXES
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments |
| 25 |
|
us-gaap: Income taxes
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:IncomeTaxExpenseBenefit |
| 26 |
|
us-gaap: NET INCOME
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:ProfitLoss |
| 27 |
|
us-gaap: Net income attributable to noncontrolling interest
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest |
| 28 |
|
us-gaap: NET INCOME ATTRIBUTABLE TO QUESTAR
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:NetIncomeLoss |
| 29 |
|
us-gaap: EARNINGS PER COMMON SHARE ATTRIBUTABLE TO QUESTAR
|
xbrli:stringItemType |
duration |
|
us-gaap:EarningsPerShareAbstract |
| 30 |
|
us-gaap: Basic
|
us-types:perShareItemType |
duration |
|
us-gaap:EarningsPerShareBasic |
| 31 |
|
us-gaap: Diluted
|
us-types:perShareItemType |
duration |
|
us-gaap:EarningsPerShareDiluted |
| 32 |
|
us-gaap: Weighted Average Number Of Common Shares Outstanding
|
xbrli:stringItemType |
duration |
|
us-gaap:WeightedAverageNumberOfSharesOutstandingAbstract |
| 33 |
|
us-gaap: Used in basic calculation
|
xbrli:sharesItemType |
duration |
|
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic |
| 34 |
|
us-gaap: Used in diluted calculation
|
xbrli:sharesItemType |
duration |
|
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding |
| 35 |
|
us-gaap: Dividends per common share
|
us-types:perShareItemType |
duration |
|
us-gaap:CommonStockDividendsPerShareCashPaid |
| * |
|
Network: (2000 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited)) |
| 36 |
|
us-gaap: Statement of Financial Position [Abstract]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementOfFinancialPositionAbstract |
| 37 |
|
us-gaap: Statement [Table]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementTable |
| 38 |
|
us-gaap: Statement [Line Items]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementLineItems |
| 39 |
|
us-gaap: ASSETS
|
xbrli:stringItemType |
duration |
|
us-gaap:AssetsAbstract |
| 40 |
|
us-gaap: Current Assets
|
xbrli:stringItemType |
duration |
|
us-gaap:AssetsCurrentAbstract |
| 41 |
|
us-gaap: Cash and cash equivalents
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:CashAndCashEquivalentsAtCarryingValue |
| 42 |
|
us-gaap: Accounts receivable, net
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:AccountsReceivableNetCurrent |
| 43 |
|
us-gaap: Unbilled-gas accounts receivable
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:UnbilledContractsReceivable |
| 44 |
|
us-gaap: Fair value of derivative contracts
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:DerivativeAssetsCurrent |
| 45 |
|
us-gaap: Gas and oil storage
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:EnergyRelatedInventoryGasStoredUnderground |
| 46 |
|
us-gaap: Materials and supplies
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:OtherInventorySupplies |
| 47 |
|
us-gaap: Prepaid expenses and other
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:PrepaidExpenseCurrent |
| 48 |
|
us-gaap: Total Current Assets
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:AssetsCurrent |
| 49 |
|
us-gaap: Property, Plant and Equipment (successful efforts method for gas and oil properties)
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:PropertyPlantAndEquipmentGross |
| 50 |
|
us-gaap: Accumulated depreciation, depletion and amortization
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment |
| 51 |
|
us-gaap: Net Property, Plant and Equipment
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:PropertyPlantAndEquipmentNet |
| 52 |
|
us-gaap: Investment in unconsolidated affiliates
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures |
| 53 |
|
us-gaap: Goodwill
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:Goodwill |
| 54 |
|
us-gaap: Regulatory assets
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:RegulatoryAssetsNoncurrent |
| 55 |
|
us-gaap: Fair value of derivative contracts
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:DerivativeAssetsNoncurrent |
| 56 |
|
us-gaap: Other noncurrent assets, net
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:OtherAssetsNoncurrent |
| 57 |
|
us-gaap: Total Assets
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:Assets |
| 58 |
|
us-gaap: LIABILITIES AND EQUITY
|
xbrli:stringItemType |
duration |
|
us-gaap:LiabilitiesAndStockholdersEquityAbstract |
| 59 |
|
us-gaap: Current Liabilities
|
xbrli:stringItemType |
duration |
|
us-gaap:LiabilitiesCurrentAbstract |
| 60 |
|
us-gaap: Checks outstanding in excess of cash balances
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:BankOverdrafts |
| 61 |
|
us-gaap: Short-term debt
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:ShortTermBorrowings |
| 62 |
|
us-gaap: Accounts payable and accrued expenses
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent |
| 63 |
|
us-gaap: Fair value of derivative contracts
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:DerivativeLiabilitiesCurrent |
| 64 |
|
us-gaap: Purchase-gas adjustment
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:DeferredGasPurchasesCurrent |
| 65 |
|
us-gaap: Deferred income taxes - current
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:DeferredTaxLiabilitiesCurrent |
| 66 |
|
us-gaap: Current portion of long-term debt
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:LongTermDebtCurrent |
| 67 |
|
us-gaap: Total Current Liabilities
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:LiabilitiesCurrent |
| 68 |
|
us-gaap: Long-term debt, less current portion
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:LongTermDebtNoncurrent |
| 69 |
|
us-gaap: Deferred income taxes
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:DeferredTaxLiabilitiesNoncurrent |
| 70 |
|
us-gaap: Asset retirement obligations
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:AssetRetirementObligationsNoncurrent |
| 71 |
|
us-gaap: Pension and postretirement benefits
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent |
| 72 |
|
us-gaap: Fair value of derivative contracts
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:DerivativeLiabilitiesNoncurrent |
| 73 |
|
us-gaap: Other long-term liabilities
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:OtherLiabilitiesNoncurrent |
| 74 |
|
us-gaap: EQUITY
|
xbrli:stringItemType |
duration |
|
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract |
| 75 |
|
us-gaap: Common stock
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:CommonStockValue |
| 76 |
|
us-gaap: Retained earnings
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:RetainedEarningsAccumulatedDeficit |
| 77 |
|
us-gaap: Accumulated other comprehensive income (loss)
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax |
| 78 |
|
us-gaap: Total Common Shareholders' Equity
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:StockholdersEquity |
| 79 |
|
us-gaap: Noncontrolling interest
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:MinorityInterest |
| 80 |
|
us-gaap: Total Equity
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest |
| 81 |
|
us-gaap: Total Liabilities and Equity
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:LiabilitiesAndStockholdersEquity |
| * |
|
Network: (3000 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)) |
| 82 |
|
us-gaap: Statement of Cash Flows [Abstract]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementOfCashFlowsAbstract |
| 83 |
|
us-gaap: Statement [Table]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementTable |
| 84 |
|
us-gaap: Statement [Line Items]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementLineItems |
| 85 |
|
us-gaap: OPERATING ACTIVITIES
|
xbrli:stringItemType |
duration |
|
us-gaap:NetCashProvidedByUsedInOperatingActivitiesAbstract |
| 86 |
|
us-gaap: Net income
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:ProfitLoss |
| 87 |
|
us-gaap: Adjustments to reconcile net income to net cash provided from operating activities
|
xbrli:stringItemType |
duration |
|
us-gaap:AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract |
| 88 |
|
us-gaap: Depreciation, depletion and amortization
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:DepreciationDepletionAndAmortization |
| 89 |
|
us-gaap: Deferred income taxes
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:DeferredIncomeTaxExpenseBenefit |
| 90 |
|
us-gaap: Abandonment and impairment
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ExplorationAbandonmentAndImpairmentExpense |
| 91 |
|
us-gaap: Share-based compensation
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ShareBasedCompensation |
| 92 |
|
us-gaap: Dry exploratory well expense
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ResultsOfOperationsDryHoleCosts |
| 93 |
|
us-gaap: Net (gain) from asset sales
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:GainLossOnSaleOfPropertyPlantEquipment |
| 94 |
|
us-gaap: (Income) from unconsolidated affiliates
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:IncomeLossFromEquityMethodInvestments |
| 95 |
|
us-gaap: Distributions from unconsolidated affiliates and other
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:EquityMethodInvestmentDividendsOrDistributions |
| 96 |
|
us-gaap: Net mark-to-market (gain) loss on basis-only swaps
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:UnrealizedGainLossOnDerivatives |
| 97 |
|
us-gaap: Changes in operating assets and liabilities
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:IncreaseDecreaseInOperatingCapital |
| 98 |
|
us-gaap: NET CASH PROVIDED FROM OPERATING ACTIVITIES
|
xbrli:monetaryItemType |
duration |
|
us-gaap:NetCashProvidedByUsedInOperatingActivities |
| 99 |
|
us-gaap: INVESTING ACTIVITIES
|
xbrli:stringItemType |
duration |
|
us-gaap:NetCashProvidedByUsedInInvestingActivitiesAbstract |
| 100 |
|
us-gaap: Property, plant and equipment, including dry exploratory well expense
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment |
| 101 |
|
us-gaap: Other investments
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsToAcquireOtherProductiveAssets |
| 102 |
|
us-gaap: Total capital expenditures
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsToAcquireProductiveAssets |
| 103 |
|
us-gaap: Cash used in disposition of assets
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsForProceedsFromRemovalCosts |
| 104 |
|
us-gaap: Proceeds from disposition of assets
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromSaleOfProductiveAssets |
| 105 |
|
us-gaap: NET CASH USED IN INVESTING ACTIVITIES
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:NetCashProvidedByUsedInInvestingActivities |
| 106 |
|
us-gaap: FINANCING ACTIVITIES
|
xbrli:stringItemType |
duration |
|
us-gaap:NetCashProvidedByUsedInFinancingActivitiesAbstract |
| 107 |
|
us-gaap: Common stock issued
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromIssuanceOfCommonStock |
| 108 |
|
us-gaap: Common stock repurchased
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsForRepurchaseOfCommonStock |
| 109 |
|
us-gaap: Long-term debt issued, net of issuance costs
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromIssuanceOfLongTermDebt |
| 110 |
|
us-gaap: Long-term debt repaid
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:RepaymentsOfLongTermDebt |
| 111 |
|
us-gaap: Change in short-term debt
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromRepaymentsOfShortTermDebt |
| 112 |
|
us-gaap: Checks outstanding in excess of cash balances
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:IncreaseDecreaseInOutstandingChecksFinancingActivities |
| 113 |
|
us-gaap: Dividends paid
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsOfDividends |
| 114 |
|
us-gaap: Excess tax benefits from share-based compensation
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ExcessTaxBenefitFromShareBasedCompensationFinancingActivities |
| 115 |
|
us-gaap: Distribution to noncontrolling interest
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsOfDividendsMinorityInterest |
| 116 |
|
us-gaap: Other
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromPaymentsForOtherFinancingActivities |
| 117 |
|
us-gaap: NET CASH (USED IN) PROVIDED FROM FINANCING ACTIVITIES
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:NetCashProvidedByUsedInFinancingActivities |
| 118 |
|
us-gaap: Change in cash and cash equivalents
|
xbrli:monetaryItemType |
duration |
|
us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease |
| 119 |
|
us-gaap: Beginning cash and cash equivalents
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:CashAndCashEquivalentsAtCarryingValue |
| 120 |
|
us-gaap: Ending cash and cash equivalents
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:CashAndCashEquivalentsAtCarryingValue |
| * |
|
Network: (6000 - Disclosure - Nature of Business) |
| 121 |
|
str: Notes To Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
str:NotesToFinancialStatementsAbstract |
| 122 |
|
us-gaap: Nature of Business
|
us-types:textBlockItemType |
duration |
|
us-gaap:NatureOfOperations |
| * |
|
Network: (6010 - Disclosure - Basis of Presentation of Interim Consolidated Financial Statements) |
| 123 |
|
str: Notes To Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
str:NotesToFinancialStatementsAbstract |
| 124 |
|
us-gaap: Basis of Presentation of Interim Consolidated Financial Statements
|
us-types:textBlockItemType |
duration |
|
us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock |
| * |
|
Network: (6020 - Disclosure - Earnings Per Share (EPS)) |
| 125 |
|
str: Notes To Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
str:NotesToFinancialStatementsAbstract |
| 126 |
|
us-gaap: Earnings Per Share (EPS)
|
us-types:textBlockItemType |
duration |
|
us-gaap:EarningsPerShareTextBlock |
| * |
|
Network: (6030 - Disclosure - Share Based Compensation) |
| 127 |
|
str: Notes To Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
str:NotesToFinancialStatementsAbstract |
| 128 |
|
us-gaap: Share-Based Compensation
|
us-types:textBlockItemType |
duration |
|
us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock |
| * |
|
Network: (6040 - Disclosure - Capitalized Exploratory Well Costs) |
| 129 |
|
str: Notes To Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
str:NotesToFinancialStatementsAbstract |
| 130 |
|
us-gaap: Capitalized Exploratory Well Costs
|
us-types:textBlockItemType |
duration |
|
us-gaap:SuspendedWellCostsDisclosureTextBlock |
| * |
|
Network: (6050 - Disclosure - Fair Value Measures) |
| 131 |
|
str: Notes To Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
str:NotesToFinancialStatementsAbstract |
| 132 |
|
us-gaap: Fair-Value Measures
|
us-types:textBlockItemType |
duration |
|
us-gaap:FairValueDisclosuresTextBlock |
| * |
|
Network: (6060 - Disclosure - Derivative Contracts) |
| 133 |
|
str: Notes To Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
str:NotesToFinancialStatementsAbstract |
| 134 |
|
us-gaap: Derivative Contracts
|
us-types:textBlockItemType |
duration |
|
us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock |
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