10-Q Filing

PINNACLE WEST CAPITAL CORP CIK: 764622 Q2 2021

Filing Information

Form Type	10-Q
Accession Number	`0000764622-21-000054`
Period End Date	20210630
Filing Date	20210805
Fiscal Year	2021
Fiscal Period	Q2
XBRL Instance	pnw-20210630_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 142 Income Statement 100 Cash Flow Statement 84 Stockholders Equity 50 Comprehensive Income 44

Balance Sheet 142 line items

Line Item	Tag	Value	Unit	Period
Common stock, authorized shares (in shares)	`CommonStockSharesAuthorized`	150.00M	shares	Point-in-time
Common stock, authorized shares (in shares)	`CommonStockSharesAuthorized`	150.00M	shares	Point-in-time
Common stock, issued shares (in shares)	`CommonStockSharesIssued`	112.82M	shares	Point-in-time
Common stock, issued shares (in shares)	`CommonStockSharesIssued`	112.76M	shares	Point-in-time
Treasury stock at cost, shares (in shares)	`TreasuryStockShares`	36,153.00	shares	Point-in-time
Treasury stock at cost, shares (in shares)	`TreasuryStockShares`	72,006.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$59.97M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$14.15M	USD	Point-in-time
Customer and other receivables	`AccountsReceivableGrossCurrent`	$313.58M	USD	Point-in-time
Customer and other receivables	`AccountsReceivableGrossCurrent`	$357.13M	USD	Point-in-time
Accrued unbilled revenues	`ContractWithCustomerAssetNetCurrent`	$132.20M	USD	Point-in-time
Accrued unbilled revenues	`ContractWithCustomerAssetNetCurrent`	$223.92M	USD	Point-in-time
Allowance for doubtful accounts (Note 2)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$22.77M	USD	Point-in-time
Allowance for doubtful accounts (Note 2)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$19.78M	USD	Point-in-time
Materials and supplies (at average cost)	`OtherInventorySupplies`	$340.67M	USD	Point-in-time
Materials and supplies (at average cost)	`OtherInventorySupplies`	$314.75M	USD	Point-in-time
Fossil fuel (at average cost)	`EnergyRelatedInventoryOtherFossilFuel`	$19.55M	USD	Point-in-time
Fossil fuel (at average cost)	`EnergyRelatedInventoryOtherFossilFuel`	$25.07M	USD	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	-	USD	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$6.79M	USD	Point-in-time
Assets from risk management activities (Note 7)	`DerivativeInstrumentsAndHedges`	$2.93M	USD	Point-in-time
Assets from risk management activities (Note 7)	`DerivativeInstrumentsAndHedges`	$82.31M	USD	Point-in-time
Deferred fuel and purchased power regulatory asset (Note 4)	`DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent`	$300.91M	USD	Point-in-time
Deferred fuel and purchased power regulatory asset (Note 4)	`DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent`	$175.84M	USD	Point-in-time
Other regulatory assets (Note 4)	`RegulatoryAssetsCurrent`	$119.89M	USD	Point-in-time
Other regulatory assets (Note 4)	`RegulatoryAssetsCurrent`	$115.88M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$81.90M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$76.63M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.20B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.52B	USD	Point-in-time
Nuclear decommissioning trusts (Notes 11 and 12)	`DecommissioningTrustAssetsAmount`	$1.14B	USD	Point-in-time
Nuclear decommissioning trusts (Notes 11 and 12)	`DecommissioningTrustAssetsAmount`	$1.22B	USD	Point-in-time
Other special use funds (Notes 11 and 12)	`CoalReclamationandUnionTrust`	$358.44M	USD	Point-in-time
Other special use funds (Notes 11 and 12)	`CoalReclamationandUnionTrust`	$254.51M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$112.09M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$92.92M	USD	Point-in-time
Total investments and other assets	`TotalInvestmentsAndOtherAssets`	$1.69B	USD	Point-in-time
Total investments and other assets	`TotalInvestmentsAndOtherAssets`	$1.49B	USD	Point-in-time
Plant in service and held for future use	`PropertyPlantAndEquipmentGross`	$21.24B	USD	Point-in-time
Plant in service and held for future use	`PropertyPlantAndEquipmentGross`	$20.84B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$7.28B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$7.11B	USD	Point-in-time
Net	`PropertyPlantAndEquipmentNet`	$13.73B	USD	Point-in-time
Net	`PropertyPlantAndEquipmentNet`	$13.96B	USD	Point-in-time
Construction work in progress	`ConstructionWorkInProgressGross`	$1.06B	USD	Point-in-time
Construction work in progress	`ConstructionWorkInProgressGross`	$937.38M	USD	Point-in-time
Palo Verde sale leaseback, net of accumulated depreciation (Note 6)	`PublicUtilitiesPropertyPlantAndEquipmentSaleLeasebackNet`	$98.04M	USD	Point-in-time
Palo Verde sale leaseback, net of accumulated depreciation (Note 6)	`PublicUtilitiesPropertyPlantAndEquipmentSaleLeasebackNet`	$96.10M	USD	Point-in-time
Intangible assets, net of accumulated amortization	`IntangibleAssetsNetExcludingGoodwill`	$279.91M	USD	Point-in-time
Intangible assets, net of accumulated amortization	`IntangibleAssetsNetExcludingGoodwill`	$282.57M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization	`NuclearFuelNetOfAmortization`	$113.64M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization	`NuclearFuelNetOfAmortization`	$109.11M	USD	Point-in-time
Total property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$15.51B	USD	Point-in-time
Total property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$15.16B	USD	Point-in-time
Regulatory assets (Note 4)	`RegulatoryAssetsNoncurrent`	$1.13B	USD	Point-in-time
Regulatory assets (Note 4)	`RegulatoryAssetsNoncurrent`	$1.17B	USD	Point-in-time
Operating lease right-of-use assets (Note 15)	`OperatingLeaseRightOfUseAsset`	$718.95M	USD	Point-in-time
Operating lease right-of-use assets (Note 15)	`OperatingLeaseRightOfUseAsset`	$505.06M	USD	Point-in-time
Assets for pension and other postretirement benefits (Note 5)	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$502.99M	USD	Point-in-time
Assets for pension and other postretirement benefits (Note 5)	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$407.82M	USD	Point-in-time
Other	`OtherDeferredCostsNet`	$38.07M	USD	Point-in-time
Other	`OtherDeferredCostsNet`	$34.98M	USD	Point-in-time
Total deferred debits	`TotalDeferredDebits`	$2.18B	USD	Point-in-time
Total deferred debits	`TotalDeferredDebits`	$2.34B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$21.06B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$20.02B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$318.58M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$377.16M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$159.55M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$183.04M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$56.86M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$56.96M	USD	Point-in-time
Common dividends payable	`DividendsPayableCurrent`	$93.61M	USD	Point-in-time
Common dividends payable	`DividendsPayableCurrent`	$93.53M	USD	Point-in-time
Short-term borrowings (Note 3)	`ShortTermBorrowings`	$169.00M	USD	Point-in-time
Short-term borrowings (Note 3)	`ShortTermBorrowings`	$504.70M	USD	Point-in-time
Current maturities of long-term debt (Note 3)	`OtherLongTermDebtCurrent`	$150.00M	USD	Point-in-time
Current maturities of long-term debt (Note 3)	`OtherLongTermDebtCurrent`	-	USD	Point-in-time
Customer deposits	`ContractWithCustomerLiabilityCurrent`	$44.42M	USD	Point-in-time
Customer deposits	`ContractWithCustomerLiabilityCurrent`	$48.34M	USD	Point-in-time
Liabilities from risk management activities (Note 7)	`DerivativeInstrumentsAndHedgesLiabilities`	$1.51M	USD	Point-in-time
Liabilities from risk management activities (Note 7)	`DerivativeInstrumentsAndHedgesLiabilities`	$7.56M	USD	Point-in-time
Liabilities for asset retirements (Note 16)	`AssetRetirementObligationCurrent`	$15.59M	USD	Point-in-time
Liabilities for asset retirements (Note 16)	`AssetRetirementObligationCurrent`	$15.65M	USD	Point-in-time
Operating lease liabilities (Note 15)	`OperatingLeaseLiabilityCurrent`	$74.78M	USD	Point-in-time
Operating lease liabilities (Note 15)	`OperatingLeaseLiabilityCurrent`	$128.67M	USD	Point-in-time
Regulatory liabilities (Note 4)	`RegulatoryLiabilityCurrent`	$229.09M	USD	Point-in-time
Regulatory liabilities (Note 4)	`RegulatoryLiabilityCurrent`	$327.61M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$140.04M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$187.45M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.36B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.02B	USD	Point-in-time
Long-term debt less current maturities (Note 3)	`LongTermDebtNoncurrent`	$6.31B	USD	Point-in-time
Long-term debt less current maturities (Note 3)	`LongTermDebtNoncurrent`	$6.32B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.19B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.14B	USD	Point-in-time
Regulatory liabilities (Note 4)	`RegulatoryLiabilityNoncurrent`	$2.45B	USD	Point-in-time
Regulatory liabilities (Note 4)	`RegulatoryLiabilityNoncurrent`	$2.44B	USD	Point-in-time
Liabilities for asset retirements (Note 16)	`LiabilitiesForAssetRetirementObligationsNoncurrent`	$716.34M	USD	Point-in-time
Liabilities for asset retirements (Note 16)	`LiabilitiesForAssetRetirementObligationsNoncurrent`	$689.50M	USD	Point-in-time
Liabilities for pension benefits (Note 5)	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$163.21M	USD	Point-in-time
Liabilities for pension benefits (Note 5)	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$166.48M	USD	Point-in-time
Liabilities from risk management activities (Note 7)	`DerivativeLiabilitiesNoncurrent`	$11.06M	USD	Point-in-time
Liabilities from risk management activities (Note 7)	`DerivativeLiabilitiesNoncurrent`	-	USD	Point-in-time
Customer advances	`ContractWithCustomerLiabilityNoncurrent`	$247.53M	USD	Point-in-time
Customer advances	`ContractWithCustomerLiabilityNoncurrent`	$221.03M	USD	Point-in-time
Coal mine reclamation	`MineReclamationAndClosingLiabilityNoncurrent`	$172.36M	USD	Point-in-time
Coal mine reclamation	`MineReclamationAndClosingLiabilityNoncurrent`	$170.10M	USD	Point-in-time
Deferred investment tax credit	`AccumulatedDeferredInvestmentTaxCredit`	$191.37M	USD	Point-in-time
Deferred investment tax credit	`AccumulatedDeferredInvestmentTaxCredit`	$187.72M	USD	Point-in-time
Unrecognized tax benefits	`LiabilityForUncertainTaxPositionsNoncurrent`	$6.00M	USD	Point-in-time
Unrecognized tax benefits	`LiabilityForUncertainTaxPositionsNoncurrent`	$5.83M	USD	Point-in-time
Operating lease liabilities (Note 15)	`OperatingLeaseLiabilityNoncurrent`	$361.34M	USD	Point-in-time
Operating lease liabilities (Note 15)	`OperatingLeaseLiabilityNoncurrent`	$547.16M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$190.64M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$211.68M	USD	Point-in-time
Total deferred credits and other	`DeferredCreditsAndOtherLiabilities`	$6.89B	USD	Point-in-time
Total deferred credits and other	`DeferredCreditsAndOtherLiabilities`	$6.59B	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES (NOTE 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES (NOTE 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, no par value; authorized 150,000,000 shares, 112,819,703 and 112,760,051 issued at respective dates	`CommonStockValue`	$2.69B	USD	Point-in-time
Common stock, no par value; authorized 150,000,000 shares, 112,819,703 and 112,760,051 issued at respective dates	`CommonStockValue`	$2.68B	USD	Point-in-time
Treasury stock at cost; 36,153 and 72,006 shares at respective dates	`TreasuryStockValue`	$6.29M	USD	Point-in-time
Treasury stock at cost; 36,153 and 72,006 shares at respective dates	`TreasuryStockValue`	$3.08M	USD	Point-in-time
Total common stock	`CommonStockValueCommonAndTreasury`	$2.69B	USD	Point-in-time
Total common stock	`CommonStockValueCommonAndTreasury`	$2.67B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.03B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.09B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-60.58M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-62.80M	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$5.63B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$5.72B	USD	Point-in-time
Noncontrolling interests (Note 6)	`MinorityInterest`	$119.29M	USD	Point-in-time
Noncontrolling interests (Note 6)	`MinorityInterest`	$117.28M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.55B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.60B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.81B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.75B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.61B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.83B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$21.06B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$20.02B	USD	Point-in-time

Income Statement 100 line items

Line Item	Tag	Value	Unit	Period
OPERATING REVENUES (NOTE 2)	`Revenues`	$1.59B	USD	2 Qtrs
OPERATING REVENUES (NOTE 2)	`Revenues`	$1.70B	USD	2 Qtrs
OPERATING REVENUES (NOTE 2)	`Revenues`	$1.00B	USD	1 Quarter
OPERATING REVENUES (NOTE 2)	`Revenues`	$929.59M	USD	1 Quarter
Fuel and purchased power	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$468.06M	USD	2 Qtrs
Fuel and purchased power	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$238.38M	USD	1 Quarter
Fuel and purchased power	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$269.83M	USD	1 Quarter
Fuel and purchased power	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$426.90M	USD	2 Qtrs
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$440.71M	USD	2 Qtrs
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$459.75M	USD	2 Qtrs
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$229.69M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$219.39M	USD	1 Quarter
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$158.75M	USD	1 Quarter
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$152.48M	USD	1 Quarter
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$306.56M	USD	2 Qtrs
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$316.57M	USD	2 Qtrs
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$118.98M	USD	2 Qtrs
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$56.77M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$59.49M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$113.54M	USD	2 Qtrs
Other expenses	`OtherCostAndExpenseOperating`	$4.09M	USD	1 Quarter
Other expenses	`OtherCostAndExpenseOperating`	$7.45M	USD	2 Qtrs
Other expenses	`OtherCostAndExpenseOperating`	$692.00K	USD	1 Quarter
Other expenses	`OtherCostAndExpenseOperating`	$1.51M	USD	2 Qtrs
Total	`CostsAndExpenses`	$1.29B	USD	2 Qtrs
Total	`CostsAndExpenses`	$1.37B	USD	2 Qtrs
Total	`CostsAndExpenses`	$667.72M	USD	1 Quarter
Total	`CostsAndExpenses`	$721.86M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$278.39M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$325.92M	USD	2 Qtrs
OPERATING INCOME	`OperatingIncomeLoss`	$261.87M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$302.30M	USD	2 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$8.81M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$16.51M	USD	2 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$19.20M	USD	2 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$9.99M	USD	1 Quarter
Pension and other postretirement non-service credits net	`PensionAndOtherPostretirementBenefitExpense`	$-14.14M	USD	1 Quarter
Pension and other postretirement non-service credits net	`PensionAndOtherPostretirementBenefitExpense`	$-28.05M	USD	2 Qtrs
Pension and other postretirement non-service credits net	`PensionAndOtherPostretirementBenefitExpense`	$-28.18M	USD	1 Quarter
Pension and other postretirement non-service credits net	`PensionAndOtherPostretirementBenefitExpense`	$-55.97M	USD	2 Qtrs
Other income (Note 9)	`OtherNonoperatingIncome`	$24.64M	USD	2 Qtrs
Other income (Note 9)	`OtherNonoperatingIncome`	$29.24M	USD	2 Qtrs
Other income (Note 9)	`OtherNonoperatingIncome`	$16.67M	USD	1 Quarter
Other income (Note 9)	`OtherNonoperatingIncome`	$12.21M	USD	1 Quarter
Other expense (Note 9)	`OtherNonoperatingExpense`	$5.18M	USD	1 Quarter
Other expense (Note 9)	`OtherNonoperatingExpense`	$9.04M	USD	2 Qtrs
Other expense (Note 9)	`OtherNonoperatingExpense`	$4.04M	USD	1 Quarter
Other expense (Note 9)	`OtherNonoperatingExpense`	$8.82M	USD	2 Qtrs
Total	`NonoperatingIncomeExpense`	$90.76M	USD	2 Qtrs
Total	`NonoperatingIncomeExpense`	$64.98M	USD	2 Qtrs
Total	`NonoperatingIncomeExpense`	$35.59M	USD	1 Quarter
Total	`NonoperatingIncomeExpense`	$45.19M	USD	1 Quarter
Interest charges	`InterestCostsIncurred`	$62.78M	USD	1 Quarter
Interest charges	`InterestCostsIncurred`	$121.92M	USD	2 Qtrs
Interest charges	`InterestCostsIncurred`	$62.69M	USD	1 Quarter
Interest charges	`InterestCostsIncurred`	$124.72M	USD	2 Qtrs
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$4.75M	USD	1 Quarter
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$5.20M	USD	1 Quarter
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$8.82M	USD	2 Qtrs
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$10.19M	USD	2 Qtrs
Total	`InterestExpense`	$57.58M	USD	1 Quarter
Total	`InterestExpense`	$113.10M	USD	2 Qtrs
Total	`InterestExpense`	$114.52M	USD	2 Qtrs
Total	`InterestExpense`	$57.94M	USD	1 Quarter
INCOME BEFORE INCOME TAXES	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$254.18M	USD	2 Qtrs
INCOME BEFORE INCOME TAXES	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$302.16M	USD	2 Qtrs
INCOME BEFORE INCOME TAXES	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$266.00M	USD	1 Quarter
INCOME BEFORE INCOME TAXES	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$239.52M	USD	1 Quarter
INCOME TAXES	`IncomeTaxExpenseBenefit`	$41.06M	USD	1 Quarter
INCOME TAXES	`IncomeTaxExpenseBenefit`	$20.85M	USD	2 Qtrs
INCOME TAXES	`IncomeTaxExpenseBenefit`	$42.21M	USD	2 Qtrs
INCOME TAXES	`IncomeTaxExpenseBenefit`	$46.56M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$233.32M	USD	2 Qtrs
NET INCOME	`ProfitLoss`	$198.46M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$259.95M	USD	2 Qtrs
NET INCOME	`ProfitLoss`	$219.44M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests (Note 6)	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.74M	USD	1 Quarter
Less: Net income attributable to noncontrolling interests (Note 6)	`NetIncomeLossAttributableToNoncontrollingInterest`	$8.61M	USD	2 Qtrs
Less: Net income attributable to noncontrolling interests (Note 6)	`NetIncomeLossAttributableToNoncontrollingInterest`	$9.75M	USD	2 Qtrs
Less: Net income attributable to noncontrolling interests (Note 6)	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.87M	USD	1 Quarter
NET INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	`NetIncomeLossAvailableToCommonStockholdersBasic`	$215.70M	USD	1 Quarter
NET INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	`NetIncomeLossAvailableToCommonStockholdersBasic`	$251.34M	USD	2 Qtrs
NET INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	`NetIncomeLossAvailableToCommonStockholdersBasic`	$193.59M	USD	1 Quarter
NET INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	`NetIncomeLossAvailableToCommonStockholdersBasic`	$223.58M	USD	2 Qtrs
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING - BASIC (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	112.62M	shares	2 Qtrs
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING - BASIC (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	112.64M	shares	1 Quarter
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING - BASIC (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	112.86M	shares	2 Qtrs
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING - BASIC (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	112.88M	shares	1 Quarter
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING - DILUTED (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	113.16M	shares	2 Qtrs
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING - DILUTED (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	112.88M	shares	1 Quarter
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING - DILUTED (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	113.22M	shares	1 Quarter
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING - DILUTED (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	112.87M	shares	2 Qtrs
Net income attributable to common shareholders - basic (in dollars per share)	`EarningsPerShareBasic`	$1.72	USD	1 Quarter
Net income attributable to common shareholders - basic (in dollars per share)	`EarningsPerShareBasic`	$2.23	USD	2 Qtrs
Net income attributable to common shareholders - basic (in dollars per share)	`EarningsPerShareBasic`	$1.91	USD	1 Quarter
Net income attributable to common shareholders - basic (in dollars per share)	`EarningsPerShareBasic`	$1.99	USD	2 Qtrs
Net income attributable to common shareholders - diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.91	USD	1 Quarter
Net income attributable to common shareholders - diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.71	USD	1 Quarter
Net income attributable to common shareholders - diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.22	USD	2 Qtrs
Net income attributable to common shareholders - diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.98	USD	2 Qtrs

Cash Flow Statement 84 line items

Line Item	Tag	Value	Unit	Period
Net Income	`ProfitLoss`	$233.32M	USD	2 Qtrs
Net Income	`ProfitLoss`	$198.46M	USD	1 Quarter
Net Income	`ProfitLoss`	$259.95M	USD	2 Qtrs
Net Income	`ProfitLoss`	$219.44M	USD	1 Quarter
Depreciation and amortization including nuclear fuel	`DepreciationDepletionAndAmortization`	$343.17M	USD	2 Qtrs
Depreciation and amortization including nuclear fuel	`DepreciationDepletionAndAmortization`	$350.54M	USD	2 Qtrs
Deferred fuel and purchased power	`IncreaseDecreaseInRegulatoryClauseRevenue`	$-135.91M	USD	2 Qtrs
Deferred fuel and purchased power	`IncreaseDecreaseInRegulatoryClauseRevenue`	$-26.47M	USD	2 Qtrs
Deferred fuel and purchased power amortization	`IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization`	$10.83M	USD	2 Qtrs
Deferred fuel and purchased power amortization	`IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization`	$-4.82M	USD	2 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$8.81M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$16.51M	USD	2 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$19.20M	USD	2 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$9.99M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$22.23M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$30.23M	USD	2 Qtrs
Deferred investment tax credit	`DeferredInvestmentTaxCredit`	$3.65M	USD	2 Qtrs
Deferred investment tax credit	`DeferredInvestmentTaxCredit`	$3.39M	USD	2 Qtrs
Stock compensation	`ShareBasedCompensation`	$13.48M	USD	2 Qtrs
Stock compensation	`ShareBasedCompensation`	$9.13M	USD	2 Qtrs
Customer and other receivables	`IncreaseDecreaseInAccountsAndNotesReceivable`	$41.14M	USD	2 Qtrs
Customer and other receivables	`IncreaseDecreaseInAccountsAndNotesReceivable`	$-7.77M	USD	2 Qtrs
Accrued unbilled revenues	`IncreaseDecreaseInContractWithCustomerAsset`	$63.41M	USD	2 Qtrs
Accrued unbilled revenues	`IncreaseDecreaseInContractWithCustomerAsset`	$91.72M	USD	2 Qtrs
Materials, supplies and fossil fuel	`IncreaseDecreaseInInventories`	$31.45M	USD	2 Qtrs
Materials, supplies and fossil fuel	`IncreaseDecreaseInInventories`	$-10.29M	USD	2 Qtrs
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-4.61M	USD	2 Qtrs
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-6.79M	USD	2 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$14.02M	USD	2 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$24.90M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$66.56M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$17.77M	USD	2 Qtrs
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$23.49M	USD	2 Qtrs
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$6.59M	USD	2 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$-39.64M	USD	2 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$-45.33M	USD	2 Qtrs
Change in other long-term assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$4.88M	USD	2 Qtrs
Change in other long-term assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$118.04M	USD	2 Qtrs
Change in other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$45.24M	USD	2 Qtrs
Change in other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-96.14M	USD	2 Qtrs
Net cash flow provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$369.03M	USD	2 Qtrs
Net cash flow provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$312.35M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$676.97M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$681.15M	USD	2 Qtrs
Contributions in aid of construction	`ProceedsFromContributionInAidOfConstruction`	$32.10M	USD	2 Qtrs
Contributions in aid of construction	`ProceedsFromContributionInAidOfConstruction`	$31.30M	USD	2 Qtrs
Allowance for borrowed funds used during construction	`AllowanceForFundsUsedDuringConstructionInvestingActivities`	$-10.19M	USD	2 Qtrs
Allowance for borrowed funds used during construction	`AllowanceForFundsUsedDuringConstructionInvestingActivities`	$-8.82M	USD	2 Qtrs
Proceeds from nuclear decommissioning trusts sales and other special use funds	`ProceedsfromDecommissioningTrustFundAssetsAndOtherSpecialUseFunds`	$587.84M	USD	2 Qtrs
Proceeds from nuclear decommissioning trusts sales and other special use funds	`ProceedsfromDecommissioningTrustFundAssetsAndOtherSpecialUseFunds`	$391.86M	USD	2 Qtrs
Investment in nuclear decommissioning trusts and other special use funds	`PaymentstoAcquireInvestmentstobeHeldinDecommissioningTrustFundAndOtherSpecialUseFunds`	$393.00M	USD	2 Qtrs
Investment in nuclear decommissioning trusts and other special use funds	`PaymentstoAcquireInvestmentstobeHeldinDecommissioningTrustFundAndOtherSpecialUseFunds`	$588.98M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-3.12M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-10.81M	USD	2 Qtrs
Net cash flow used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-652.52M	USD	2 Qtrs
Net cash flow used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-649.57M	USD	2 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$150.00M	USD	2 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.09B	USD	2 Qtrs
Short-term borrowing and (repayments) net	`ProceedsfromRepaymentsofShorttermDebtNet`	$354.70M	USD	2 Qtrs
Short-term borrowing and (repayments) net	`ProceedsfromRepaymentsofShorttermDebtNet`	$184.22M	USD	2 Qtrs
Short-term debt borrowings under revolving credit facility	`ProceedsFromLinesOfCredit`	-	USD	2 Qtrs
Short-term debt borrowings under revolving credit facility	`ProceedsFromLinesOfCredit`	$751.69M	USD	2 Qtrs
Short-term debt repayments under revolving credit facility	`RepaymentsOfLinesOfCredit`	$758.69M	USD	2 Qtrs
Short-term debt repayments under revolving credit facility	`RepaymentsOfLinesOfCredit`	$19.00M	USD	2 Qtrs
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$172.57M	USD	2 Qtrs
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$183.50M	USD	2 Qtrs
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$800.00M	USD	2 Qtrs
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	-	USD	2 Qtrs
Common stock equity issuance net of purchases	`ProceedsFromRepurchaseOfEquity`	$-2.20M	USD	2 Qtrs
Common stock equity issuance net of purchases	`ProceedsFromRepurchaseOfEquity`	$-176.00K	USD	2 Qtrs
Distributions to noncontrolling interests	`PaymentsToMinorityShareholders`	$11.37M	USD	2 Qtrs
Distributions to noncontrolling interests	`PaymentsToMinorityShareholders`	$10.63M	USD	2 Qtrs
Net cash flow provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$279.97M	USD	2 Qtrs
Net cash flow provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$291.40M	USD	2 Qtrs
NET DECREASE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-45.82M	USD	2 Qtrs
NET DECREASE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-3.52M	USD	2 Qtrs
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.28M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$14.15M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$59.97M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.76M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.28M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$14.15M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$59.97M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.76M	USD	Point-in-time

Stockholders Equity 50 line items

Line Item	Tag	Value	Unit	Period
Dividends on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.66	USD	1 Quarter
Dividends on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.66	USD	2 Qtrs
Dividends on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.57	USD	1 Quarter
Dividends on common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.57	USD	2 Qtrs
Beginning balance (in shares)	`CommonStockSharesIssued`	112.82M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesIssued`	112.76M	shares	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.55B	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.60B	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.81B	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.75B	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.61B	USD	Point-in-time
Balance at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.83B	USD	Point-in-time
Net Income	`ProfitLoss`	$233.32M	USD	2 Qtrs
Net Income	`ProfitLoss`	$198.46M	USD	1 Quarter
Net Income	`ProfitLoss`	$259.95M	USD	2 Qtrs
Net Income	`ProfitLoss`	$219.44M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-2.30M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$2.22M	USD	2 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$934.00K	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-779.00K	USD	2 Qtrs
Dividends on common stock	`DividendsCommonStockNet`	$176.09M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockNet`	$187.18M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockNet`	$176.08M	USD	2 Qtrs
Dividends on common stock	`DividendsCommonStockNet`	$187.18M	USD	2 Qtrs
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$1.13M	USD	1 Quarter
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$4.96M	USD	1 Quarter
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$5.96M	USD	2 Qtrs
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$14.53M	USD	2 Qtrs
Purchase of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$3.01M	USD	2 Qtrs
Purchase of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$1.33M	USD	2 Qtrs
Purchase of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$924.00K	USD	1 Quarter
Reissuance of treasury stock for stock-based compensation and other	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$4.54M	USD	2 Qtrs
Reissuance of treasury stock for stock-based compensation and other	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$4.73M	USD	1 Quarter
Reissuance of treasury stock for stock-based compensation and other	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$697.00K	USD	1 Quarter
Reissuance of treasury stock for stock-based compensation and other	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$9.25M	USD	2 Qtrs
Other	`StockholdersEquityOther`	$2.00K	USD	1 Quarter
Other	`StockholdersEquityOther`	$1.00K	USD	2 Qtrs
Other	`StockholdersEquityOther`	$1.00K	USD	1 Quarter
Capital activities by noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$10.63M	USD	2 Qtrs
Capital activities by noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$11.37M	USD	1 Quarter
Capital activities by noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$11.37M	USD	2 Qtrs
Capital activities by noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$10.63M	USD	1 Quarter
Ending balance (in shares)	`CommonStockSharesIssued`	112.82M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesIssued`	112.76M	shares	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.55B	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.60B	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.81B	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.75B	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.61B	USD	Point-in-time
Balance at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.83B	USD	Point-in-time

Comprehensive Income 44 line items

Line Item	Tag	Value	Unit	Period
NET INCOME	`ProfitLoss`	$233.32M	USD	2 Qtrs
Net unrealized gain, tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$372.00K	USD	2 Qtrs
NET INCOME	`ProfitLoss`	$198.46M	USD	1 Quarter
Net unrealized gain, tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$286.00K	USD	1 Quarter
Net unrealized gain, tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-805.00K	USD	2 Qtrs
NET INCOME	`ProfitLoss`	$259.95M	USD	2 Qtrs
NET INCOME	`ProfitLoss`	$219.44M	USD	1 Quarter
Net unrealized gain, tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-513.00K	USD	1 Quarter
Reclassification of net realized gain, tax expense	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$87.00K	USD	1 Quarter
Reclassification of net realized gain, tax expense	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	-	USD	1 Quarter
Reclassification of net realized gain, tax expense	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$481.00K	USD	2 Qtrs
Reclassification of net realized gain, tax expense	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	-	USD	2 Qtrs
Pension and other postretirement benefits activity, tax benefit (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-21.00K	USD	1 Quarter
Pension and other postretirement benefits activity, tax benefit (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$334.00K	USD	1 Quarter
Pension and other postretirement benefits activity, tax benefit (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-357.00K	USD	2 Qtrs
Pension and other postretirement benefits activity, tax benefit (expense)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$90.00K	USD	2 Qtrs
Net unrealized gain, net of tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-1.55M	USD	1 Quarter
Net unrealized gain, net of tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$1.13M	USD	2 Qtrs
Net unrealized gain, net of tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$870.00K	USD	1 Quarter
Net unrealized gain, net of tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-1.26M	USD	2 Qtrs
Reclassification of net realized gain, net of tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	-	USD	2 Qtrs
Reclassification of net realized gain, net of tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-282.00K	USD	2 Qtrs
Reclassification of net realized gain, net of tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	-	USD	1 Quarter
Reclassification of net realized gain, net of tax benefit (expense)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-262.00K	USD	1 Quarter
Pension and other postretirement benefit activity, net of tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-196.00K	USD	2 Qtrs
Pension and other postretirement benefit activity, net of tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$1.01M	USD	1 Quarter
Pension and other postretirement benefit activity, net of tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-64.00K	USD	1 Quarter
Pension and other postretirement benefit activity, net of tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.09M	USD	2 Qtrs
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-2.30M	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$2.22M	USD	2 Qtrs
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$934.00K	USD	1 Quarter
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-779.00K	USD	2 Qtrs
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$232.55M	USD	2 Qtrs
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$196.16M	USD	1 Quarter
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$220.37M	USD	1 Quarter
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$262.17M	USD	2 Qtrs
Less: Comprehensive income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.74M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$8.61M	USD	2 Qtrs
Less: Comprehensive income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$9.75M	USD	2 Qtrs
Less: Comprehensive income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.87M	USD	1 Quarter
COMPREHENSIVE INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	`ComprehensiveIncomeNetOfTax`	$222.80M	USD	2 Qtrs
COMPREHENSIVE INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	`ComprehensiveIncomeNetOfTax`	$216.63M	USD	1 Quarter
COMPREHENSIVE INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	`ComprehensiveIncomeNetOfTax`	$253.56M	USD	2 Qtrs
COMPREHENSIVE INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	`ComprehensiveIncomeNetOfTax`	$191.29M	USD	1 Quarter

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