10-Q Filing

PINNACLE WEST CAPITAL CORP CIK: 764622 Q1 2025

Filing Information

Form Type	10-Q
Accession Number	`0000764622-25-000047`
Period End Date	20250331
Filing Date	20250501
Fiscal Year	2025
Fiscal Period	Q1
XBRL Instance	pnw-20250331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 280 Income Statement 100 Cash Flow Statement 168 Stockholders Equity 52 Comprehensive Income 36

Balance Sheet 280 line items

Line Item	Tag	Value	Unit	Period
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	150.00M	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	150.00M	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	150.00M	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	150.00M	shares	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	119.14M	shares	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	119.14M	shares	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	119.45M	shares	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	119.45M	shares	Point-in-time
Treasury stock at cost (in shares)	`TreasuryStockCommonShares`	46,968.00	shares	Point-in-time
Treasury stock at cost (in shares)	`TreasuryStockCommonShares`	46,968.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.84M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.84M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$10.05M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$10.05M	USD	Point-in-time
Treasury stock at cost (in shares)	`TreasuryStockCommonShares`	46,968.00	shares	Point-in-time
Treasury stock at cost (in shares)	`TreasuryStockCommonShares`	46,968.00	shares	Point-in-time
Customer and other receivables	`AccountsReceivableGrossCurrent`	$430.73M	USD	Point-in-time
Customer and other receivables	`AccountsReceivableGrossCurrent`	$430.73M	USD	Point-in-time
Customer and other receivables	`AccountsReceivableGrossCurrent`	$525.61M	USD	Point-in-time
Customer and other receivables	`AccountsReceivableGrossCurrent`	$525.61M	USD	Point-in-time
Accrued unbilled revenues (Note 4)	`ContractWithCustomerAssetNetCurrent`	$176.90M	USD	Point-in-time
Accrued unbilled revenues (Note 4)	`ContractWithCustomerAssetNetCurrent`	$176.90M	USD	Point-in-time
Accrued unbilled revenues (Note 4)	`ContractWithCustomerAssetNetCurrent`	$176.77M	USD	Point-in-time
Accrued unbilled revenues (Note 4)	`ContractWithCustomerAssetNetCurrent`	$176.77M	USD	Point-in-time
Allowance for doubtful accounts (Note 4)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$23.04M	USD	Point-in-time
Allowance for doubtful accounts (Note 4)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$23.04M	USD	Point-in-time
Allowance for doubtful accounts (Note 4)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$24.85M	USD	Point-in-time
Allowance for doubtful accounts (Note 4)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$24.85M	USD	Point-in-time
Materials and supplies (at average cost)	`OtherInventorySupplies`	$488.01M	USD	Point-in-time
Materials and supplies (at average cost)	`OtherInventorySupplies`	$488.01M	USD	Point-in-time
Materials and supplies (at average cost)	`OtherInventorySupplies`	$469.02M	USD	Point-in-time
Materials and supplies (at average cost)	`OtherInventorySupplies`	$469.02M	USD	Point-in-time
Fossil fuel (at average cost)	`EnergyRelatedInventoryOtherFossilFuel`	$16.20M	USD	Point-in-time
Fossil fuel (at average cost)	`EnergyRelatedInventoryOtherFossilFuel`	$16.20M	USD	Point-in-time
Fossil fuel (at average cost)	`EnergyRelatedInventoryOtherFossilFuel`	$32.42M	USD	Point-in-time
Fossil fuel (at average cost)	`EnergyRelatedInventoryOtherFossilFuel`	$32.42M	USD	Point-in-time
Assets from risk management activities (Note 9)	`DerivativeInstrumentsAndHedges`	$77.55M	USD	Point-in-time
Assets from risk management activities (Note 9)	`DerivativeInstrumentsAndHedges`	$77.55M	USD	Point-in-time
Assets from risk management activities (Note 9)	`DerivativeInstrumentsAndHedges`	$10.58M	USD	Point-in-time
Assets from risk management activities (Note 9)	`DerivativeInstrumentsAndHedges`	$10.58M	USD	Point-in-time
Deferred fuel and purchased power regulatory asset (Note 6)	`DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent`	$287.60M	USD	Point-in-time
Deferred fuel and purchased power regulatory asset (Note 6)	`DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent`	$287.60M	USD	Point-in-time
Deferred fuel and purchased power regulatory asset (Note 6)	`DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent`	$228.04M	USD	Point-in-time
Deferred fuel and purchased power regulatory asset (Note 6)	`DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent`	$228.04M	USD	Point-in-time
Other regulatory assets (Note 6)	`OtherRegulatoryAssetsCurrent`	$133.37M	USD	Point-in-time
Other regulatory assets (Note 6)	`OtherRegulatoryAssetsCurrent`	$133.37M	USD	Point-in-time
Other regulatory assets (Note 6)	`OtherRegulatoryAssetsCurrent`	$94.03M	USD	Point-in-time
Other regulatory assets (Note 6)	`OtherRegulatoryAssetsCurrent`	$94.03M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$74.92M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$74.92M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$91.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$91.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.69B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.69B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.59B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.59B	USD	Point-in-time
Nuclear decommissioning trusts (Notes 13 and 14)	`DecommissioningTrustAssetsAmount`	$1.29B	USD	Point-in-time
Nuclear decommissioning trusts (Notes 13 and 14)	`DecommissioningTrustAssetsAmount`	$1.29B	USD	Point-in-time
Nuclear decommissioning trusts (Notes 13 and 14)	`DecommissioningTrustAssetsAmount`	$1.28B	USD	Point-in-time
Nuclear decommissioning trusts (Notes 13 and 14)	`DecommissioningTrustAssetsAmount`	$1.28B	USD	Point-in-time
Other special use funds (Notes 13 and 14)	`CoalReclamationandUnionTrust`	$415.40M	USD	Point-in-time
Other special use funds (Notes 13 and 14)	`CoalReclamationandUnionTrust`	$415.40M	USD	Point-in-time
Other special use funds (Notes 13 and 14)	`CoalReclamationandUnionTrust`	$408.36M	USD	Point-in-time
Other special use funds (Notes 13 and 14)	`CoalReclamationandUnionTrust`	$408.36M	USD	Point-in-time
Assets from risk management activities (Note 9)	`CreditRiskDerivativeAssetsAtFairValue`	$31.38M	USD	Point-in-time
Assets from risk management activities (Note 9)	`CreditRiskDerivativeAssetsAtFairValue`	$31.38M	USD	Point-in-time
Assets from risk management activities (Note 9)	`CreditRiskDerivativeAssetsAtFairValue`	$5.98M	USD	Point-in-time
Assets from risk management activities (Note 9)	`CreditRiskDerivativeAssetsAtFairValue`	$5.98M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$115.09M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$115.09M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$133.14M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$133.14M	USD	Point-in-time
Total investments and other assets	`TotalInvestmentsAndOtherAssets`	$1.81B	USD	Point-in-time
Total investments and other assets	`TotalInvestmentsAndOtherAssets`	$1.81B	USD	Point-in-time
Total investments and other assets	`TotalInvestmentsAndOtherAssets`	$1.87B	USD	Point-in-time
Total investments and other assets	`TotalInvestmentsAndOtherAssets`	$1.87B	USD	Point-in-time
Plant in service and held for future use	`PropertyPlantAndEquipmentGross`	$25.86B	USD	Point-in-time
Plant in service and held for future use	`PropertyPlantAndEquipmentGross`	$25.86B	USD	Point-in-time
Plant in service and held for future use	`PropertyPlantAndEquipmentGross`	$26.33B	USD	Point-in-time
Plant in service and held for future use	`PropertyPlantAndEquipmentGross`	$26.33B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$9.03B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$9.03B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$9.33B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$9.33B	USD	Point-in-time
Net	`PropertyPlantAndEquipmentNet`	$16.83B	USD	Point-in-time
Net	`PropertyPlantAndEquipmentNet`	$16.83B	USD	Point-in-time
Net	`PropertyPlantAndEquipmentNet`	$17.00B	USD	Point-in-time
Net	`PropertyPlantAndEquipmentNet`	$17.00B	USD	Point-in-time
Construction work in progress	`ConstructionWorkInProgressGross`	$1.59B	USD	Point-in-time
Construction work in progress	`ConstructionWorkInProgressGross`	$1.59B	USD	Point-in-time
Construction work in progress	`ConstructionWorkInProgressGross`	$1.86B	USD	Point-in-time
Construction work in progress	`ConstructionWorkInProgressGross`	$1.86B	USD	Point-in-time
Palo Verde sale leaseback, net of accumulated depreciation (Note 8)	`PublicUtilitiesPropertyPlantAndEquipmentSaleLeasebackNet`	$81.59M	USD	Point-in-time
Palo Verde sale leaseback, net of accumulated depreciation (Note 8)	`PublicUtilitiesPropertyPlantAndEquipmentSaleLeasebackNet`	$81.59M	USD	Point-in-time
Palo Verde sale leaseback, net of accumulated depreciation (Note 8)	`PublicUtilitiesPropertyPlantAndEquipmentSaleLeasebackNet`	$82.56M	USD	Point-in-time
Palo Verde sale leaseback, net of accumulated depreciation (Note 8)	`PublicUtilitiesPropertyPlantAndEquipmentSaleLeasebackNet`	$82.56M	USD	Point-in-time
Intangible assets, net of accumulated amortization	`IntangibleAssetsNetExcludingGoodwill`	$591.31M	USD	Point-in-time
Intangible assets, net of accumulated amortization	`IntangibleAssetsNetExcludingGoodwill`	$591.31M	USD	Point-in-time
Intangible assets, net of accumulated amortization	`IntangibleAssetsNetExcludingGoodwill`	$555.46M	USD	Point-in-time
Intangible assets, net of accumulated amortization	`IntangibleAssetsNetExcludingGoodwill`	$555.46M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization	`NuclearFuelNetOfAmortization`	$97.85M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization	`NuclearFuelNetOfAmortization`	$97.85M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization	`NuclearFuelNetOfAmortization`	$112.21M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization	`NuclearFuelNetOfAmortization`	$112.21M	USD	Point-in-time
Total property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$19.20B	USD	Point-in-time
Total property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$19.20B	USD	Point-in-time
Total property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$19.61B	USD	Point-in-time
Total property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$19.61B	USD	Point-in-time
Regulatory assets (Note 6)	`RegulatoryAssetsNoncurrent`	$1.39B	USD	Point-in-time
Regulatory assets (Note 6)	`RegulatoryAssetsNoncurrent`	$1.39B	USD	Point-in-time
Regulatory assets (Note 6)	`RegulatoryAssetsNoncurrent`	$1.37B	USD	Point-in-time
Regulatory assets (Note 6)	`RegulatoryAssetsNoncurrent`	$1.37B	USD	Point-in-time
Operating lease right-of-use assets (Note 16)	`OperatingLeaseRightOfUseAsset`	$2.37B	USD	Point-in-time
Operating lease right-of-use assets (Note 16)	`OperatingLeaseRightOfUseAsset`	$2.37B	USD	Point-in-time
Operating lease right-of-use assets (Note 16)	`OperatingLeaseRightOfUseAsset`	$1.61B	USD	Point-in-time
Operating lease right-of-use assets (Note 16)	`OperatingLeaseRightOfUseAsset`	$1.61B	USD	Point-in-time
Assets for pension and other postretirement benefits (Note 7)	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$342.10M	USD	Point-in-time
Assets for pension and other postretirement benefits (Note 7)	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$342.10M	USD	Point-in-time
Assets for pension and other postretirement benefits (Note 7)	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$353.91M	USD	Point-in-time
Assets for pension and other postretirement benefits (Note 7)	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$353.91M	USD	Point-in-time
Other	`OtherDeferredCostsNet`	$66.13M	USD	Point-in-time
Other	`OtherDeferredCostsNet`	$66.13M	USD	Point-in-time
Other	`OtherDeferredCostsNet`	$73.95M	USD	Point-in-time
Other	`OtherDeferredCostsNet`	$73.95M	USD	Point-in-time
Total deferred debits	`TotalDeferredDebits`	$4.17B	USD	Point-in-time
Total deferred debits	`TotalDeferredDebits`	$4.17B	USD	Point-in-time
Total deferred debits	`TotalDeferredDebits`	$3.40B	USD	Point-in-time
Total deferred debits	`TotalDeferredDebits`	$3.40B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$27.24B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$27.24B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$26.10B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$26.10B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$485.43M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$485.43M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$599.24M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$599.24M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$175.86M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$175.86M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$232.38M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$232.38M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$81.80M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$81.80M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$82.82M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$82.82M	USD	Point-in-time
Common dividends payable	`DividendsPayableCurrent`	-	USD	Point-in-time
Common dividends payable	`DividendsPayableCurrent`	-	USD	Point-in-time
Common dividends payable	`DividendsPayableCurrent`	$106.59M	USD	Point-in-time
Common dividends payable	`DividendsPayableCurrent`	$106.59M	USD	Point-in-time
Short-term borrowings (Note 5)	`ShortTermBorrowings`	$568.45M	USD	Point-in-time
Short-term borrowings (Note 5)	`ShortTermBorrowings`	$568.45M	USD	Point-in-time
Short-term borrowings (Note 5)	`ShortTermBorrowings`	$870.20M	USD	Point-in-time
Short-term borrowings (Note 5)	`ShortTermBorrowings`	$870.20M	USD	Point-in-time
Current maturities of long-term debt (Note 5)	`LongTermDebtCurrent`	$800.00M	USD	Point-in-time
Current maturities of long-term debt (Note 5)	`LongTermDebtCurrent`	$800.00M	USD	Point-in-time
Current maturities of long-term debt (Note 5)	`LongTermDebtCurrent`	$800.00M	USD	Point-in-time
Current maturities of long-term debt (Note 5)	`LongTermDebtCurrent`	$800.00M	USD	Point-in-time
Customer deposits	`ContractWithCustomerLiabilityCurrent`	$45.60M	USD	Point-in-time
Customer deposits	`ContractWithCustomerLiabilityCurrent`	$45.60M	USD	Point-in-time
Customer deposits	`ContractWithCustomerLiabilityCurrent`	$44.34M	USD	Point-in-time
Customer deposits	`ContractWithCustomerLiabilityCurrent`	$44.34M	USD	Point-in-time
Liabilities from risk management activities (Note 9)	`DerivativeInstrumentsAndHedgesLiabilities`	$52.34M	USD	Point-in-time
Liabilities from risk management activities (Note 9)	`DerivativeInstrumentsAndHedgesLiabilities`	$52.34M	USD	Point-in-time
Liabilities from risk management activities (Note 9)	`DerivativeInstrumentsAndHedgesLiabilities`	$18.21M	USD	Point-in-time
Liabilities from risk management activities (Note 9)	`DerivativeInstrumentsAndHedgesLiabilities`	$18.21M	USD	Point-in-time
Liabilities for asset retirements	`AssetRetirementObligationCurrent`	$50.01M	USD	Point-in-time
Liabilities for asset retirements	`AssetRetirementObligationCurrent`	$50.01M	USD	Point-in-time
Liabilities for asset retirements	`AssetRetirementObligationCurrent`	$47.34M	USD	Point-in-time
Liabilities for asset retirements	`AssetRetirementObligationCurrent`	$47.34M	USD	Point-in-time
Operating lease liabilities (Note 16)	`OperatingLeaseLiabilityCurrent`	$122.93M	USD	Point-in-time
Operating lease liabilities (Note 16)	`OperatingLeaseLiabilityCurrent`	$122.93M	USD	Point-in-time
Operating lease liabilities (Note 16)	`OperatingLeaseLiabilityCurrent`	$100.37M	USD	Point-in-time
Operating lease liabilities (Note 16)	`OperatingLeaseLiabilityCurrent`	$100.37M	USD	Point-in-time
Regulatory liabilities (Note 6)	`RegulatoryLiabilityCurrent`	$225.33M	USD	Point-in-time
Regulatory liabilities (Note 6)	`RegulatoryLiabilityCurrent`	$225.33M	USD	Point-in-time
Regulatory liabilities (Note 6)	`RegulatoryLiabilityCurrent`	$206.96M	USD	Point-in-time
Regulatory liabilities (Note 6)	`RegulatoryLiabilityCurrent`	$206.96M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$123.95M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$123.95M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$171.65M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$171.65M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.84B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.84B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$3.17B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$3.17B	USD	Point-in-time
LONG-TERM DEBT LESS CURRENT MATURITIES (Note 5)	`LongTermDebtNoncurrent`	$8.06B	USD	Point-in-time
LONG-TERM DEBT LESS CURRENT MATURITIES (Note 5)	`LongTermDebtNoncurrent`	$8.06B	USD	Point-in-time
LONG-TERM DEBT LESS CURRENT MATURITIES (Note 5)	`LongTermDebtNoncurrent`	$8.06B	USD	Point-in-time
LONG-TERM DEBT LESS CURRENT MATURITIES (Note 5)	`LongTermDebtNoncurrent`	$8.06B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.45B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.45B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.44B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.44B	USD	Point-in-time
Regulatory liabilities (Note 6)	`RegulatoryLiabilityNoncurrent`	$1.91B	USD	Point-in-time
Regulatory liabilities (Note 6)	`RegulatoryLiabilityNoncurrent`	$1.91B	USD	Point-in-time
Regulatory liabilities (Note 6)	`RegulatoryLiabilityNoncurrent`	$1.86B	USD	Point-in-time
Regulatory liabilities (Note 6)	`RegulatoryLiabilityNoncurrent`	$1.86B	USD	Point-in-time
Liabilities for asset retirements	`AssetRetirementObligationsNoncurrent`	$1.11B	USD	Point-in-time
Liabilities for asset retirements	`AssetRetirementObligationsNoncurrent`	$1.11B	USD	Point-in-time
Liabilities for asset retirements	`AssetRetirementObligationsNoncurrent`	$1.10B	USD	Point-in-time
Liabilities for asset retirements	`AssetRetirementObligationsNoncurrent`	$1.10B	USD	Point-in-time
Liabilities for pension benefits (Note 7)	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$140.44M	USD	Point-in-time
Liabilities for pension benefits (Note 7)	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$140.44M	USD	Point-in-time
Liabilities for pension benefits (Note 7)	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$139.32M	USD	Point-in-time
Liabilities for pension benefits (Note 7)	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$139.32M	USD	Point-in-time
Liabilities from risk management activities (Note 9)	`DerivativeLiabilitiesNoncurrent`	$9.45M	USD	Point-in-time
Liabilities from risk management activities (Note 9)	`DerivativeLiabilitiesNoncurrent`	$9.45M	USD	Point-in-time
Liabilities from risk management activities (Note 9)	`DerivativeLiabilitiesNoncurrent`	$9.37M	USD	Point-in-time
Liabilities from risk management activities (Note 9)	`DerivativeLiabilitiesNoncurrent`	$9.37M	USD	Point-in-time
Customer advances	`ContractWithCustomerLiabilityNoncurrent`	$569.34M	USD	Point-in-time
Customer advances	`ContractWithCustomerLiabilityNoncurrent`	$569.34M	USD	Point-in-time
Customer advances	`ContractWithCustomerLiabilityNoncurrent`	$569.29M	USD	Point-in-time
Customer advances	`ContractWithCustomerLiabilityNoncurrent`	$569.29M	USD	Point-in-time
Coal mine reclamation	`RecordedUnconditionalPurchaseObligation`	$153.61M	USD	Point-in-time
Coal mine reclamation	`RecordedUnconditionalPurchaseObligation`	$153.61M	USD	Point-in-time
Coal mine reclamation	`RecordedUnconditionalPurchaseObligation`	$171.48M	USD	Point-in-time
Coal mine reclamation	`RecordedUnconditionalPurchaseObligation`	$171.48M	USD	Point-in-time
Deferred investment tax credit	`AccumulatedDeferredInvestmentTaxCredit`	$249.49M	USD	Point-in-time
Deferred investment tax credit	`AccumulatedDeferredInvestmentTaxCredit`	$249.49M	USD	Point-in-time
Deferred investment tax credit	`AccumulatedDeferredInvestmentTaxCredit`	$249.53M	USD	Point-in-time
Deferred investment tax credit	`AccumulatedDeferredInvestmentTaxCredit`	$249.53M	USD	Point-in-time
Unrecognized tax benefits	`LiabilityForUncertainTaxPositionsNoncurrent`	$45.01M	USD	Point-in-time
Unrecognized tax benefits	`LiabilityForUncertainTaxPositionsNoncurrent`	$45.01M	USD	Point-in-time
Unrecognized tax benefits	`LiabilityForUncertainTaxPositionsNoncurrent`	$44.23M	USD	Point-in-time
Unrecognized tax benefits	`LiabilityForUncertainTaxPositionsNoncurrent`	$44.23M	USD	Point-in-time
Operating lease liabilities (Note 16)	`OperatingLeaseLiabilityNoncurrent`	$2.28B	USD	Point-in-time
Operating lease liabilities (Note 16)	`OperatingLeaseLiabilityNoncurrent`	$2.28B	USD	Point-in-time
Operating lease liabilities (Note 16)	`OperatingLeaseLiabilityNoncurrent`	$1.52B	USD	Point-in-time
Operating lease liabilities (Note 16)	`OperatingLeaseLiabilityNoncurrent`	$1.52B	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$247.61M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$247.61M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$242.32M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$242.32M	USD	Point-in-time
Total deferred credits and other	`DeferredCreditsAndOtherLiabilities`	$9.16B	USD	Point-in-time
Total deferred credits and other	`DeferredCreditsAndOtherLiabilities`	$9.16B	USD	Point-in-time
Total deferred credits and other	`DeferredCreditsAndOtherLiabilities`	$8.34B	USD	Point-in-time
Total deferred credits and other	`DeferredCreditsAndOtherLiabilities`	$8.34B	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES (Note 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES (Note 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES (Note 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES (Note 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, no par value; authorized 150,000,000 shares, 119,445,299 and 119,143,782 issued at respective dates	`CommonStockValue`	$3.12B	USD	Point-in-time
Common stock, no par value; authorized 150,000,000 shares, 119,445,299 and 119,143,782 issued at respective dates	`CommonStockValue`	$3.12B	USD	Point-in-time
Common stock, no par value; authorized 150,000,000 shares, 119,445,299 and 119,143,782 issued at respective dates	`CommonStockValue`	$3.11B	USD	Point-in-time
Common stock, no par value; authorized 150,000,000 shares, 119,445,299 and 119,143,782 issued at respective dates	`CommonStockValue`	$3.11B	USD	Point-in-time
Treasury stock at cost; 46,968 and 46,968 shares at respective dates	`TreasuryStockValue`	$3.32M	USD	Point-in-time
Treasury stock at cost; 46,968 and 46,968 shares at respective dates	`TreasuryStockValue`	$3.32M	USD	Point-in-time
Treasury stock at cost; 46,968 and 46,968 shares at respective dates	`TreasuryStockValue`	$3.32M	USD	Point-in-time
Treasury stock at cost; 46,968 and 46,968 shares at respective dates	`TreasuryStockValue`	$3.32M	USD	Point-in-time
Total common stock	`CommonStockValueCommonAndTreasury`	$3.12B	USD	Point-in-time
Total common stock	`CommonStockValueCommonAndTreasury`	$3.12B	USD	Point-in-time
Total common stock	`CommonStockValueCommonAndTreasury`	$3.11B	USD	Point-in-time
Total common stock	`CommonStockValueCommonAndTreasury`	$3.11B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.66B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.66B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.67B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.67B	USD	Point-in-time
Accumulated other comprehensive loss (Note 15)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-30.94M	USD	Point-in-time
Accumulated other comprehensive loss (Note 15)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-30.94M	USD	Point-in-time
Accumulated other comprehensive loss (Note 15)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-30.09M	USD	Point-in-time
Accumulated other comprehensive loss (Note 15)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-30.09M	USD	Point-in-time
Total shareholder equity	`StockholdersEquity`	$6.75B	USD	Point-in-time
Total shareholder equity	`StockholdersEquity`	$6.75B	USD	Point-in-time
Total shareholder equity	`StockholdersEquity`	$6.74B	USD	Point-in-time
Total shareholder equity	`StockholdersEquity`	$6.74B	USD	Point-in-time
Noncontrolling interests (Note 8)	`MinorityInterest`	$107.47M	USD	Point-in-time
Noncontrolling interests (Note 8)	`MinorityInterest`	$107.47M	USD	Point-in-time
Noncontrolling interests (Note 8)	`MinorityInterest`	$103.17M	USD	Point-in-time
Noncontrolling interests (Note 8)	`MinorityInterest`	$103.17M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.86B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.86B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.28B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.28B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.31B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.31B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.85B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.85B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$26.10B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$26.10B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$27.24B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$27.24B	USD	Point-in-time

Income Statement 100 line items

Line Item	Tag	Value	Unit	Period
OPERATING REVENUES (Note 4)	`Revenues`	$1.03B	USD	1 Quarter
OPERATING REVENUES (Note 4)	`Revenues`	$1.03B	USD	1 Quarter
OPERATING REVENUES (Note 4)	`Revenues`	$951.71M	USD	1 Quarter
OPERATING REVENUES (Note 4)	`Revenues`	$951.71M	USD	1 Quarter
Fuel and purchased power	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$357.86M	USD	1 Quarter
Fuel and purchased power	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$357.86M	USD	1 Quarter
Fuel and purchased power	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$380.07M	USD	1 Quarter
Fuel and purchased power	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$380.07M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$257.58M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$257.58M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$300.11M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$300.11M	USD	1 Quarter
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$234.94M	USD	1 Quarter
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$234.94M	USD	1 Quarter
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$210.29M	USD	1 Quarter
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$210.29M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$59.16M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$59.16M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$59.35M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$59.35M	USD	1 Quarter
Other expense	`OtherCostAndExpenseOperating`	$20.00K	USD	1 Quarter
Other expense	`OtherCostAndExpenseOperating`	$20.00K	USD	1 Quarter
Other expense	`OtherCostAndExpenseOperating`	$584.00K	USD	1 Quarter
Other expense	`OtherCostAndExpenseOperating`	$584.00K	USD	1 Quarter
Total	`CostsAndExpenses`	$975.06M	USD	1 Quarter
Total	`CostsAndExpenses`	$975.06M	USD	1 Quarter
Total	`CostsAndExpenses`	$884.92M	USD	1 Quarter
Total	`CostsAndExpenses`	$884.92M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$57.22M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$57.22M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$66.79M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$66.79M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$10.29M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$10.29M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$13.25M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$13.25M	USD	1 Quarter
Pension and other postretirement non-service credits - net (Note 7)	`PensionAndOtherPostretirementBenefitExpense`	$-11.57M	USD	1 Quarter
Pension and other postretirement non-service credits - net (Note 7)	`PensionAndOtherPostretirementBenefitExpense`	$-11.57M	USD	1 Quarter
Pension and other postretirement non-service credits - net (Note 7)	`PensionAndOtherPostretirementBenefitExpense`	$-2.96M	USD	1 Quarter
Pension and other postretirement non-service credits - net (Note 7)	`PensionAndOtherPostretirementBenefitExpense`	$-2.96M	USD	1 Quarter
Other income (Note 11)	`OtherNonoperatingIncome`	$30.61M	USD	1 Quarter
Other income (Note 11)	`OtherNonoperatingIncome`	$30.61M	USD	1 Quarter
Other income (Note 11)	`OtherNonoperatingIncome`	$17.46M	USD	1 Quarter
Other income (Note 11)	`OtherNonoperatingIncome`	$17.46M	USD	1 Quarter
Other expense (Note 11)	`OtherNonoperatingExpense`	$2.57M	USD	1 Quarter
Other expense (Note 11)	`OtherNonoperatingExpense`	$2.57M	USD	1 Quarter
Other expense (Note 11)	`OtherNonoperatingExpense`	$7.57M	USD	1 Quarter
Other expense (Note 11)	`OtherNonoperatingExpense`	$7.57M	USD	1 Quarter
Total	`NonoperatingIncomeExpense`	$44.90M	USD	1 Quarter
Total	`NonoperatingIncomeExpense`	$44.90M	USD	1 Quarter
Total	`NonoperatingIncomeExpense`	$31.10M	USD	1 Quarter
Total	`NonoperatingIncomeExpense`	$31.10M	USD	1 Quarter
Interest charges	`InterestCostsIncurred`	$99.77M	USD	1 Quarter
Interest charges	`InterestCostsIncurred`	$99.77M	USD	1 Quarter
Interest charges	`InterestCostsIncurred`	$104.94M	USD	1 Quarter
Interest charges	`InterestCostsIncurred`	$104.94M	USD	1 Quarter
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$13.14M	USD	1 Quarter
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$13.14M	USD	1 Quarter
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$10.10M	USD	1 Quarter
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$10.10M	USD	1 Quarter
Total	`InterestExpenseNonoperating`	$86.63M	USD	1 Quarter
Total	`InterestExpenseNonoperating`	$86.63M	USD	1 Quarter
Total	`InterestExpenseNonoperating`	$94.84M	USD	1 Quarter
Total	`InterestExpenseNonoperating`	$94.84M	USD	1 Quarter
Income (Loss) Before Income Taxes	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$-6.52M	USD	1 Quarter
Income (Loss) Before Income Taxes	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$-6.52M	USD	1 Quarter
Income (Loss) Before Income Taxes	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$25.06M	USD	1 Quarter
Income (Loss) Before Income Taxes	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$25.06M	USD	1 Quarter
Income taxes (benefit)	`IncomeTaxExpenseBenefit`	$3.89M	USD	1 Quarter
Income taxes (benefit)	`IncomeTaxExpenseBenefit`	$3.89M	USD	1 Quarter
Income taxes (benefit)	`IncomeTaxExpenseBenefit`	$-6.18M	USD	1 Quarter
Income taxes (benefit)	`IncomeTaxExpenseBenefit`	$-6.18M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-338.00K	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-338.00K	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$21.17M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$21.17M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests (Note 8)	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.31M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests (Note 8)	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.31M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests (Note 8)	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.31M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests (Note 8)	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.31M	USD	1 Quarter
Net Income (Loss) Attributable to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-4.64M	USD	1 Quarter
Net Income (Loss) Attributable to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-4.64M	USD	1 Quarter
Net Income (Loss) Attributable to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$16.86M	USD	1 Quarter
Net Income (Loss) Attributable to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$16.86M	USD	1 Quarter
Weighted-average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	113.62M	shares	1 Quarter
Weighted-average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	113.62M	shares	1 Quarter
Weighted-average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	119.59M	shares	1 Quarter
Weighted-average common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	119.59M	shares	1 Quarter
Weighted-average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	119.59M	shares	1 Quarter
Weighted-average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	119.59M	shares	1 Quarter
Weighted-average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	114.23M	shares	1 Quarter
Weighted-average common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	114.23M	shares	1 Quarter
Net income (loss) attributable to common shareholders - basic (in dollars per share)	`EarningsPerShareBasic`	$-0.04	USD	1 Quarter
Net income (loss) attributable to common shareholders - basic (in dollars per share)	`EarningsPerShareBasic`	$-0.04	USD	1 Quarter
Net income (loss) attributable to common shareholders - basic (in dollars per share)	`EarningsPerShareBasic`	$0.15	USD	1 Quarter
Net income (loss) attributable to common shareholders - basic (in dollars per share)	`EarningsPerShareBasic`	$0.15	USD	1 Quarter
Net income (loss) attributable to common shareholders - diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.04	USD	1 Quarter
Net income (loss) attributable to common shareholders - diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.04	USD	1 Quarter
Net income (loss) attributable to common shareholders - diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.15	USD	1 Quarter
Net income (loss) attributable to common shareholders - diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.15	USD	1 Quarter

Cash Flow Statement 168 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$-338.00K	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-338.00K	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$21.17M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$21.17M	USD	1 Quarter
Gain on sale relating to BCE	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$22.99M	USD	1 Quarter
Gain on sale relating to BCE	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$22.99M	USD	1 Quarter
Gain on sale relating to BCE	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	-	USD	1 Quarter
Gain on sale relating to BCE	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	-	USD	1 Quarter
Depreciation and amortization including nuclear fuel	`DepreciationDepletionAndAmortization`	$250.65M	USD	1 Quarter
Depreciation and amortization including nuclear fuel	`DepreciationDepletionAndAmortization`	$250.65M	USD	1 Quarter
Depreciation and amortization including nuclear fuel	`DepreciationDepletionAndAmortization`	$226.41M	USD	1 Quarter
Depreciation and amortization including nuclear fuel	`DepreciationDepletionAndAmortization`	$226.41M	USD	1 Quarter
Deferred fuel and purchased power	`IncreaseDecreaseInRegulatoryClauseRevenue`	$-33.09M	USD	1 Quarter
Deferred fuel and purchased power	`IncreaseDecreaseInRegulatoryClauseRevenue`	$-33.09M	USD	1 Quarter
Deferred fuel and purchased power	`IncreaseDecreaseInRegulatoryClauseRevenue`	$-25.23M	USD	1 Quarter
Deferred fuel and purchased power	`IncreaseDecreaseInRegulatoryClauseRevenue`	$-25.23M	USD	1 Quarter
Deferred fuel and purchased power amortization	`IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization`	$108.55M	USD	1 Quarter
Deferred fuel and purchased power amortization	`IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization`	$108.55M	USD	1 Quarter
Deferred fuel and purchased power amortization	`IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization`	$84.79M	USD	1 Quarter
Deferred fuel and purchased power amortization	`IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization`	$84.79M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$10.29M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$10.29M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$13.25M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$13.25M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$795.00K	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$795.00K	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-23.30M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-23.30M	USD	1 Quarter
Deferred investment tax credit	`DeferredInvestmentTaxCreditExpense`	$36.00K	USD	1 Quarter
Deferred investment tax credit	`DeferredInvestmentTaxCreditExpense`	$36.00K	USD	1 Quarter
Deferred investment tax credit	`DeferredInvestmentTaxCreditExpense`	$-294.00K	USD	1 Quarter
Deferred investment tax credit	`DeferredInvestmentTaxCreditExpense`	$-294.00K	USD	1 Quarter
Stock compensation	`ShareBasedCompensation`	$5.93M	USD	1 Quarter
Stock compensation	`ShareBasedCompensation`	$5.93M	USD	1 Quarter
Stock compensation	`ShareBasedCompensation`	$7.16M	USD	1 Quarter
Stock compensation	`ShareBasedCompensation`	$7.16M	USD	1 Quarter
Customer and other receivables	`IncreaseDecreaseInAccountsAndNotesReceivable`	$-84.89M	USD	1 Quarter
Customer and other receivables	`IncreaseDecreaseInAccountsAndNotesReceivable`	$-84.89M	USD	1 Quarter
Customer and other receivables	`IncreaseDecreaseInAccountsAndNotesReceivable`	$-93.80M	USD	1 Quarter
Customer and other receivables	`IncreaseDecreaseInAccountsAndNotesReceivable`	$-93.80M	USD	1 Quarter
Accrued unbilled revenues	`IncreaseDecreaseInContractWithCustomerAsset`	$-1.07M	USD	1 Quarter
Accrued unbilled revenues	`IncreaseDecreaseInContractWithCustomerAsset`	$-1.07M	USD	1 Quarter
Accrued unbilled revenues	`IncreaseDecreaseInContractWithCustomerAsset`	$-134.00K	USD	1 Quarter
Accrued unbilled revenues	`IncreaseDecreaseInContractWithCustomerAsset`	$-134.00K	USD	1 Quarter
Materials, supplies and fossil fuel	`IncreaseDecreaseInInventories`	$-4.37M	USD	1 Quarter
Materials, supplies and fossil fuel	`IncreaseDecreaseInInventories`	$-4.37M	USD	1 Quarter
Materials, supplies and fossil fuel	`IncreaseDecreaseInInventories`	$2.77M	USD	1 Quarter
Materials, supplies and fossil fuel	`IncreaseDecreaseInInventories`	$2.77M	USD	1 Quarter
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	-	USD	1 Quarter
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	-	USD	1 Quarter
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-332.00K	USD	1 Quarter
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-332.00K	USD	1 Quarter
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$32.31M	USD	1 Quarter
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$32.31M	USD	1 Quarter
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$15.01M	USD	1 Quarter
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$15.01M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$23.80M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$23.80M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$56.01M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$56.01M	USD	1 Quarter
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$58.02M	USD	1 Quarter
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$58.02M	USD	1 Quarter
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$56.52M	USD	1 Quarter
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$56.52M	USD	1 Quarter
Other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$-55.34M	USD	1 Quarter
Other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$-55.34M	USD	1 Quarter
Other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$-41.39M	USD	1 Quarter
Other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$-41.39M	USD	1 Quarter
Change in long-term regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$-9.85M	USD	1 Quarter
Change in long-term regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$-9.85M	USD	1 Quarter
Change in long-term regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$-17.61M	USD	1 Quarter
Change in long-term regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$-17.61M	USD	1 Quarter
Change in long-term regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$16.49M	USD	1 Quarter
Change in long-term regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$16.49M	USD	1 Quarter
Change in long-term regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$12.03M	USD	1 Quarter
Change in long-term regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$12.03M	USD	1 Quarter
Change in other long-term assets	`IncreaseDecreaseInOtherOperatingAssets`	$45.41M	USD	1 Quarter
Change in other long-term assets	`IncreaseDecreaseInOtherOperatingAssets`	$45.41M	USD	1 Quarter
Change in other long-term assets	`IncreaseDecreaseInOtherOperatingAssets`	$19.57M	USD	1 Quarter
Change in other long-term assets	`IncreaseDecreaseInOtherOperatingAssets`	$19.57M	USD	1 Quarter
Change in operating lease assets	`IncreaseDecreaseInOperatingLeaseRightOfUseAsset`	$8.42M	USD	1 Quarter
Change in operating lease assets	`IncreaseDecreaseInOperatingLeaseRightOfUseAsset`	$8.42M	USD	1 Quarter
Change in operating lease assets	`IncreaseDecreaseInOperatingLeaseRightOfUseAsset`	$-3.89M	USD	1 Quarter
Change in operating lease assets	`IncreaseDecreaseInOperatingLeaseRightOfUseAsset`	$-3.89M	USD	1 Quarter
Change in other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-40.43M	USD	1 Quarter
Change in other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-40.43M	USD	1 Quarter
Change in other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-17.49M	USD	1 Quarter
Change in other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-17.49M	USD	1 Quarter
Change in operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiability`	$9.55M	USD	1 Quarter
Change in operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiability`	$9.55M	USD	1 Quarter
Change in operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiability`	$2.29M	USD	1 Quarter
Change in operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiability`	$2.29M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$347.35M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$347.35M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$401.89M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$401.89M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$517.76M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$517.76M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$622.55M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$622.55M	USD	1 Quarter
Contributions in aid of construction	`ProceedsFromContributionInAidOfConstruction`	$51.24M	USD	1 Quarter
Contributions in aid of construction	`ProceedsFromContributionInAidOfConstruction`	$51.24M	USD	1 Quarter
Contributions in aid of construction	`ProceedsFromContributionInAidOfConstruction`	$69.05M	USD	1 Quarter
Contributions in aid of construction	`ProceedsFromContributionInAidOfConstruction`	$69.05M	USD	1 Quarter
Proceeds from sale relating to BCE	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$38.68M	USD	1 Quarter
Proceeds from sale relating to BCE	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$38.68M	USD	1 Quarter
Proceeds from sale relating to BCE	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	1 Quarter
Proceeds from sale relating to BCE	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	1 Quarter
Allowance for borrowed funds used during construction	`AllowanceForFundsUsedDuringConstructionInvestingActivities`	$-10.10M	USD	1 Quarter
Allowance for borrowed funds used during construction	`AllowanceForFundsUsedDuringConstructionInvestingActivities`	$-10.10M	USD	1 Quarter
Allowance for borrowed funds used during construction	`AllowanceForFundsUsedDuringConstructionInvestingActivities`	$-13.14M	USD	1 Quarter
Allowance for borrowed funds used during construction	`AllowanceForFundsUsedDuringConstructionInvestingActivities`	$-13.14M	USD	1 Quarter
Proceeds from nuclear decommissioning trusts sales and other special use funds	`ProceedsFromDecommissioningTrustFundAssetsAndOtherSpecialUseFunds`	$443.87M	USD	1 Quarter
Proceeds from nuclear decommissioning trusts sales and other special use funds	`ProceedsFromDecommissioningTrustFundAssetsAndOtherSpecialUseFunds`	$443.87M	USD	1 Quarter
Proceeds from nuclear decommissioning trusts sales and other special use funds	`ProceedsFromDecommissioningTrustFundAssetsAndOtherSpecialUseFunds`	$485.81M	USD	1 Quarter
Proceeds from nuclear decommissioning trusts sales and other special use funds	`ProceedsFromDecommissioningTrustFundAssetsAndOtherSpecialUseFunds`	$485.81M	USD	1 Quarter
Investment in nuclear decommissioning trusts and other special use funds	`PaymentsToAcquireInvestmentsToBeHeldInDecommissioningTrustFundAndOtherSpecialUseFunds`	$443.85M	USD	1 Quarter
Investment in nuclear decommissioning trusts and other special use funds	`PaymentsToAcquireInvestmentsToBeHeldInDecommissioningTrustFundAndOtherSpecialUseFunds`	$443.85M	USD	1 Quarter
Investment in nuclear decommissioning trusts and other special use funds	`PaymentsToAcquireInvestmentsToBeHeldInDecommissioningTrustFundAndOtherSpecialUseFunds`	$486.38M	USD	1 Quarter
Investment in nuclear decommissioning trusts and other special use funds	`PaymentsToAcquireInvestmentsToBeHeldInDecommissioningTrustFundAndOtherSpecialUseFunds`	$486.38M	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$939.00K	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$939.00K	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$4.13M	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$4.13M	USD	1 Quarter
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-424.09M	USD	1 Quarter
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-424.09M	USD	1 Quarter
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-586.12M	USD	1 Quarter
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-586.12M	USD	1 Quarter
Short-term borrowing and (repayments) - net	`ProceedsFromRepaymentsOfShortTermDebtNet`	$301.75M	USD	1 Quarter
Short-term borrowing and (repayments) - net	`ProceedsFromRepaymentsOfShortTermDebtNet`	$301.75M	USD	1 Quarter
Short-term borrowing and (repayments) - net	`ProceedsFromRepaymentsOfShortTermDebtNet`	$184.00M	USD	1 Quarter
Short-term borrowing and (repayments) - net	`ProceedsFromRepaymentsOfShortTermDebtNet`	$184.00M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$104.93M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$104.93M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$98.08M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$98.08M	USD	1 Quarter
Common stock equity issuance and (purchases) - net	`ProceedsFromIssuanceOrSaleOfEquity`	$-4.50M	USD	1 Quarter
Common stock equity issuance and (purchases) - net	`ProceedsFromIssuanceOrSaleOfEquity`	$-4.50M	USD	1 Quarter
Common stock equity issuance and (purchases) - net	`ProceedsFromIssuanceOrSaleOfEquity`	$-6.38M	USD	1 Quarter
Common stock equity issuance and (purchases) - net	`ProceedsFromIssuanceOrSaleOfEquity`	$-6.38M	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-3.00K	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-3.00K	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$81.42M	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$81.42M	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$190.43M	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$190.43M	USD	1 Quarter
NET INCREASE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$4.68M	USD	1 Quarter
NET INCREASE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$4.68M	USD	1 Quarter
NET INCREASE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$6.21M	USD	1 Quarter
NET INCREASE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$6.21M	USD	1 Quarter
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.05M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.05M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.96M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.96M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.63M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.63M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.84M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.84M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.05M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.05M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.96M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.96M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.63M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.63M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.84M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.84M	USD	Point-in-time

Stockholders Equity 52 line items

Line Item	Tag	Value	Unit	Period
Beginning balance (in shares)	`CommonStockSharesIssued`	119.14M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesIssued`	119.14M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesIssued`	119.45M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesIssued`	119.45M	shares	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.86B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.86B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.28B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.28B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.31B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.31B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.85B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.85B	USD	Point-in-time
Beginning balance (in shares)	`TreasuryStockCommonShares`	46,968.00	shares	Point-in-time
Beginning balance (in shares)	`TreasuryStockCommonShares`	46,968.00	shares	Point-in-time
Beginning balance (in shares)	`TreasuryStockCommonShares`	46,968.00	shares	Point-in-time
Beginning balance (in shares)	`TreasuryStockCommonShares`	46,968.00	shares	Point-in-time
Net income (loss)	`ProfitLoss`	$-338.00K	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-338.00K	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$21.17M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$21.17M	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$562.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$562.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$848.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$848.00K	USD	1 Quarter
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssuesNettedAgainstCompensationExpense`	$-12.01M	USD	1 Quarter
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssuesNettedAgainstCompensationExpense`	$-12.01M	USD	1 Quarter
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$4.83M	USD	1 Quarter
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$4.83M	USD	1 Quarter
Purchase of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$4.91M	USD	1 Quarter
Purchase of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$4.91M	USD	1 Quarter
Reissuance of treasury stock for stock-based compensation and other	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$4.02M	USD	1 Quarter
Reissuance of treasury stock for stock-based compensation and other	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$4.02M	USD	1 Quarter
Other	`StockholdersEquityOther`	-	USD	1 Quarter
Other	`StockholdersEquityOther`	-	USD	1 Quarter
Other	`StockholdersEquityOther`	$1.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$1.00K	USD	1 Quarter
Ending balance (in shares)	`CommonStockSharesIssued`	119.14M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesIssued`	119.14M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesIssued`	119.45M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesIssued`	119.45M	shares	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.86B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.86B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.28B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.28B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.31B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.31B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.85B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.85B	USD	Point-in-time
Ending balance (in shares)	`TreasuryStockCommonShares`	46,968.00	shares	Point-in-time
Ending balance (in shares)	`TreasuryStockCommonShares`	46,968.00	shares	Point-in-time
Ending balance (in shares)	`TreasuryStockCommonShares`	46,968.00	shares	Point-in-time
Ending balance (in shares)	`TreasuryStockCommonShares`	46,968.00	shares	Point-in-time

Comprehensive Income 36 line items

Line Item	Tag	Value	Unit	Period
Net unrealized gain (loss), net of tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	-	USD	1 Quarter
Net unrealized gain (loss), net of tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	-	USD	1 Quarter
Net unrealized gain (loss), net of tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	-	USD	1 Quarter
Net unrealized gain (loss), net of tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	-	USD	1 Quarter
NET INCOME (LOSS)	`ProfitLoss`	$-338.00K	USD	1 Quarter
NET INCOME (LOSS)	`ProfitLoss`	$-338.00K	USD	1 Quarter
NET INCOME (LOSS)	`ProfitLoss`	$21.17M	USD	1 Quarter
NET INCOME (LOSS)	`ProfitLoss`	$21.17M	USD	1 Quarter
Pension and other postretirement benefits activity, tax benefit (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-164.00K	USD	1 Quarter
Pension and other postretirement benefits activity, tax benefit (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-164.00K	USD	1 Quarter
Pension and other postretirement benefits activity, tax benefit (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-185.00K	USD	1 Quarter
Pension and other postretirement benefits activity, tax benefit (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-185.00K	USD	1 Quarter
Net unrealized gain (loss), net of tax benefit (expense) of $, and $	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	-	USD	1 Quarter
Net unrealized gain (loss), net of tax benefit (expense) of $, and $	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	-	USD	1 Quarter
Net unrealized gain (loss), net of tax benefit (expense) of $, and $	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$350.00K	USD	1 Quarter
Net unrealized gain (loss), net of tax benefit (expense) of $, and $	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$350.00K	USD	1 Quarter
Pension and other postretirement benefit activity, net of tax expense of $(164) and $(185)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-562.00K	USD	1 Quarter
Pension and other postretirement benefit activity, net of tax expense of $(164) and $(185)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-562.00K	USD	1 Quarter
Pension and other postretirement benefit activity, net of tax expense of $(164) and $(185)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-498.00K	USD	1 Quarter
Pension and other postretirement benefit activity, net of tax expense of $(164) and $(185)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-498.00K	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$562.00K	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$562.00K	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$848.00K	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$848.00K	USD	1 Quarter
Total other comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$510.00K	USD	1 Quarter
Total other comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$510.00K	USD	1 Quarter
Total other comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$21.73M	USD	1 Quarter
Total other comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$21.73M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.31M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.31M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.31M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.31M	USD	1 Quarter
COMPREHENSIVE INCOME (LOSS) ATTRIBUTABLE TO COMMON SHAREHOLDERS	`ComprehensiveIncomeNetOfTax`	$-3.80M	USD	1 Quarter
COMPREHENSIVE INCOME (LOSS) ATTRIBUTABLE TO COMMON SHAREHOLDERS	`ComprehensiveIncomeNetOfTax`	$-3.80M	USD	1 Quarter
COMPREHENSIVE INCOME (LOSS) ATTRIBUTABLE TO COMMON SHAREHOLDERS	`ComprehensiveIncomeNetOfTax`	$17.42M	USD	1 Quarter
COMPREHENSIVE INCOME (LOSS) ATTRIBUTABLE TO COMMON SHAREHOLDERS	`ComprehensiveIncomeNetOfTax`	$17.42M	USD	1 Quarter

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