10-Q Filing

PINNACLE WEST CAPITAL CORP CIK: 764622 Q1 2022

Filing Information

Form Type	10-Q
Accession Number	`0000764622-22-000029`
Period End Date	20220331
Filing Date	20220504
Fiscal Year	2022
Fiscal Period	Q1
XBRL Instance	pnw-20220331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 140 Income Statement 50 Cash Flow Statement 82 Stockholders Equity 25 Comprehensive Income 18

Balance Sheet 140 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
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$13.97M	USD	Point-in-time
Common stock, issued shares (in shares)	`CommonStockSharesIssued`	113.05M	shares	Point-in-time
Common stock, issued shares (in shares)	`CommonStockSharesIssued`	113.01M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$9.97M	USD	Point-in-time
Customer and other receivables	`AccountsReceivableGrossCurrent`	$391.92M	USD	Point-in-time
Treasury stock at cost, shares (in shares)	`TreasuryStockShares`	87,608.00	shares	Point-in-time
Customer and other receivables	`AccountsReceivableGrossCurrent`	$324.66M	USD	Point-in-time
Treasury stock at cost, shares (in shares)	`TreasuryStockShares`	50,921.00	shares	Point-in-time
Accrued unbilled revenues	`ContractWithCustomerAssetNetCurrent`	$132.76M	USD	Point-in-time
Accrued unbilled revenues	`ContractWithCustomerAssetNetCurrent`	$133.98M	USD	Point-in-time
Allowance for doubtful accounts (Note 2)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$25.35M	USD	Point-in-time
Allowance for doubtful accounts (Note 2)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$24.67M	USD	Point-in-time
Materials and supplies (at average cost)	`OtherInventorySupplies`	$349.13M	USD	Point-in-time
Materials and supplies (at average cost)	`OtherInventorySupplies`	$358.29M	USD	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$7.51M	USD	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$6.97M	USD	Point-in-time
Fossil fuel (at average cost)	`EnergyRelatedInventoryOtherFossilFuel`	$20.77M	USD	Point-in-time
Fossil fuel (at average cost)	`EnergyRelatedInventoryOtherFossilFuel`	$18.03M	USD	Point-in-time
Assets from risk management activities (Note 7)	`DerivativeInstrumentsAndHedges`	$63.48M	USD	Point-in-time
Assets from risk management activities (Note 7)	`DerivativeInstrumentsAndHedges`	$206.10M	USD	Point-in-time
Deferred fuel and purchased power regulatory asset (Note 4)	`DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent`	$388.15M	USD	Point-in-time
Deferred fuel and purchased power regulatory asset (Note 4)	`DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent`	$354.82M	USD	Point-in-time
Other regulatory assets (Note 4)	`RegulatoryAssetsCurrent`	$130.38M	USD	Point-in-time
Other regulatory assets (Note 4)	`RegulatoryAssetsCurrent`	$131.44M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$69.47M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$83.90M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.55B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.59B	USD	Point-in-time
Nuclear decommissioning trusts (Notes 11 and 12)	`DecommissioningTrustAssetsAmount`	$1.23B	USD	Point-in-time
Nuclear decommissioning trusts (Notes 11 and 12)	`DecommissioningTrustAssetsAmount`	$1.29B	USD	Point-in-time
Other special use funds (Notes 11 and 12)	`CoalReclamationandUnionTrust`	$349.04M	USD	Point-in-time
Other special use funds (Notes 11 and 12)	`CoalReclamationandUnionTrust`	$358.41M	USD	Point-in-time
Assets from risk management activities (Note 7)	`CreditRiskDerivativeAssetsAtFairValue`	$91.52M	USD	Point-in-time
Assets from risk management activities (Note 7)	`CreditRiskDerivativeAssetsAtFairValue`	$46.91M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$97.88M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$105.61M	USD	Point-in-time
Total investments and other assets	`TotalInvestmentsAndOtherAssets`	$1.77B	USD	Point-in-time
Total investments and other assets	`TotalInvestmentsAndOtherAssets`	$1.80B	USD	Point-in-time
Plant in service and held for future use	`PropertyPlantAndEquipmentGross`	$21.84B	USD	Point-in-time
Plant in service and held for future use	`PropertyPlantAndEquipmentGross`	$21.69B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$7.60B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$7.50B	USD	Point-in-time
Net	`PropertyPlantAndEquipmentNet`	$14.25B	USD	Point-in-time
Net	`PropertyPlantAndEquipmentNet`	$14.18B	USD	Point-in-time
Construction work in progress	`ConstructionWorkInProgressGross`	$1.33B	USD	Point-in-time
Construction work in progress	`ConstructionWorkInProgressGross`	$1.42B	USD	Point-in-time
Palo Verde sale leaseback, net of accumulated depreciation (Note 6)	`PublicUtilitiesPropertyPlantAndEquipmentSaleLeasebackNet`	$94.17M	USD	Point-in-time
Palo Verde sale leaseback, net of accumulated depreciation (Note 6)	`PublicUtilitiesPropertyPlantAndEquipmentSaleLeasebackNet`	$93.20M	USD	Point-in-time
Intangible assets, net of accumulated amortization	`IntangibleAssetsNetExcludingGoodwill`	$273.69M	USD	Point-in-time
Intangible assets, net of accumulated amortization	`IntangibleAssetsNetExcludingGoodwill`	$269.80M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization	`NuclearFuelNetOfAmortization`	$119.30M	USD	Point-in-time
Nuclear fuel, net of accumulated amortization	`NuclearFuelNetOfAmortization`	$106.04M	USD	Point-in-time
Total property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$16.15B	USD	Point-in-time
Total property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$15.99B	USD	Point-in-time
Regulatory assets (Note 4)	`RegulatoryAssetsNoncurrent`	$1.18B	USD	Point-in-time
Regulatory assets (Note 4)	`RegulatoryAssetsNoncurrent`	$1.19B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$896.91M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$890.06M	USD	Point-in-time
Assets for pension and other postretirement benefits (Note 5)	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$545.72M	USD	Point-in-time
Assets for pension and other postretirement benefits (Note 5)	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$563.02M	USD	Point-in-time
Other	`OtherDeferredCostsNet`	$37.96M	USD	Point-in-time
Other	`OtherDeferredCostsNet`	$40.37M	USD	Point-in-time
Total deferred debits	`TotalDeferredDebits`	$2.67B	USD	Point-in-time
Total deferred debits	`TotalDeferredDebits`	$2.68B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$22.20B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$22.00B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$343.25M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$393.08M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$168.65M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$222.49M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$57.33M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$61.65M	USD	Point-in-time
Common dividends payable	`DividendsPayableCurrent`	$95.99M	USD	Point-in-time
Common dividends payable	`DividendsPayableCurrent`	-	USD	Point-in-time
Short-term borrowings (Note 3)	`ShortTermBorrowings`	$292.00M	USD	Point-in-time
Short-term borrowings (Note 3)	`ShortTermBorrowings`	$262.95M	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`	$42.29M	USD	Point-in-time
Customer deposits	`ContractWithCustomerLiabilityCurrent`	$41.63M	USD	Point-in-time
Liabilities from risk management activities (Note 7)	`DerivativeInstrumentsAndHedgesLiabilities`	$4.37M	USD	Point-in-time
Liabilities from risk management activities (Note 7)	`DerivativeInstrumentsAndHedgesLiabilities`	$1.71M	USD	Point-in-time
Liabilities for asset retirements	`AssetRetirementObligationCurrent`	$4.07M	USD	Point-in-time
Liabilities for asset retirements	`AssetRetirementObligationCurrent`	$4.47M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$100.44M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$100.95M	USD	Point-in-time
Regulatory liabilities (Note 4)	`RegulatoryLiabilityCurrent`	$448.78M	USD	Point-in-time
Regulatory liabilities (Note 4)	`RegulatoryLiabilityCurrent`	$296.27M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$151.97M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$109.25M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.60B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.76B	USD	Point-in-time
LONG-TERM DEBT LESS CURRENT MATURITIES (Note 3)	`LongTermDebtNoncurrent`	$6.91B	USD	Point-in-time
LONG-TERM DEBT LESS CURRENT MATURITIES (Note 3)	`LongTermDebtNoncurrent`	$7.23B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.31B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$2.32B	USD	Point-in-time
Regulatory liabilities (Note 4)	`RegulatoryLiabilityNoncurrent`	$2.50B	USD	Point-in-time
Regulatory liabilities (Note 4)	`RegulatoryLiabilityNoncurrent`	$2.44B	USD	Point-in-time
Liabilities for asset retirements	`AssetRetirementObligationsNoncurrent`	$771.72M	USD	Point-in-time
Liabilities for asset retirements	`AssetRetirementObligationsNoncurrent`	$762.91M	USD	Point-in-time
Liabilities for pension benefits (Note 5)	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$152.87M	USD	Point-in-time
Liabilities for pension benefits (Note 5)	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$149.86M	USD	Point-in-time
Customer advances	`ContractWithCustomerLiabilityNoncurrent`	$314.66M	USD	Point-in-time
Customer advances	`ContractWithCustomerLiabilityNoncurrent`	$257.15M	USD	Point-in-time
Coal mine reclamation	`UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount`	$174.62M	USD	Point-in-time
Coal mine reclamation	`UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount`	$175.78M	USD	Point-in-time
Deferred investment tax credit	`AccumulatedDeferredInvestmentTaxCredit`	$186.25M	USD	Point-in-time
Deferred investment tax credit	`AccumulatedDeferredInvestmentTaxCredit`	$186.57M	USD	Point-in-time
Unrecognized tax benefits	`LiabilityForUncertainTaxPositionsNoncurrent`	$4.76M	USD	Point-in-time
Unrecognized tax benefits	`LiabilityForUncertainTaxPositionsNoncurrent`	$4.66M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$728.40M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$735.72M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$232.91M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$231.09M	USD	Point-in-time
Total deferred credits and other	`DeferredCreditsAndOtherLiabilities`	$7.31B	USD	Point-in-time
Total deferred credits and other	`DeferredCreditsAndOtherLiabilities`	$7.33B	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, 113,047,699 and 113,014,528 issued at respective dates	`CommonStockValue`	$2.71B	USD	Point-in-time
Common stock, no par value; authorized 150,000,000 shares, 113,047,699 and 113,014,528 issued at respective dates	`CommonStockValue`	$2.70B	USD	Point-in-time
Treasury stock at cost; 50,921 and 87,608 shares at respective dates	`TreasuryStockValue`	$3.65M	USD	Point-in-time
Treasury stock at cost; 50,921 and 87,608 shares at respective dates	`TreasuryStockValue`	$6.40M	USD	Point-in-time
Total common stock	`CommonStockValueCommonAndTreasury`	$2.70B	USD	Point-in-time
Total common stock	`CommonStockValueCommonAndTreasury`	$2.70B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.26B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.28B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-53.71M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-54.86M	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$5.93B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$5.91B	USD	Point-in-time
Noncontrolling interests (Note 6)	`MinorityInterest`	$115.26M	USD	Point-in-time
Noncontrolling interests (Note 6)	`MinorityInterest`	$119.57M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.02B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.05B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.81B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.75B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$22.00B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$22.20B	USD	Point-in-time

Income Statement 50 line items

Line Item	Tag	Value	Unit	Period
OPERATING REVENUES (Note 2)	`Revenues`	$696.48M	USD	1 Quarter
OPERATING REVENUES (Note 2)	`Revenues`	$783.53M	USD	1 Quarter
Fuel and purchased power	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$198.23M	USD	1 Quarter
Fuel and purchased power	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$265.27M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$230.06M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$218.34M	USD	1 Quarter
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$157.82M	USD	1 Quarter
Depreciation and amortization	`CostOfGoodsAndServicesSoldDepreciationAndAmortization`	$186.60M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$59.48M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$58.00M	USD	1 Quarter
Other expenses	`OtherCostAndExpenseOperating`	$3.36M	USD	1 Quarter
Other expenses	`OtherCostAndExpenseOperating`	$825.00K	USD	1 Quarter
Total	`CostsAndExpenses`	$648.94M	USD	1 Quarter
Total	`CostsAndExpenses`	$729.04M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$54.49M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$47.53M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$9.75M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$9.21M	USD	1 Quarter
Pension and other postretirement non-service credits - net	`PensionAndOtherPostretirementBenefitExpense`	$-27.79M	USD	1 Quarter
Pension and other postretirement non-service credits - net	`PensionAndOtherPostretirementBenefitExpense`	$-23.81M	USD	1 Quarter
Other income (Note 9)	`OtherNonoperatingIncome`	$12.43M	USD	1 Quarter
Other income (Note 9)	`OtherNonoperatingIncome`	$1.70M	USD	1 Quarter
Other expense (Note 9)	`OtherNonoperatingExpense`	$3.42M	USD	1 Quarter
Other expense (Note 9)	`OtherNonoperatingExpense`	$3.85M	USD	1 Quarter
Total	`NonoperatingIncomeExpense`	$31.84M	USD	1 Quarter
Total	`NonoperatingIncomeExpense`	$45.57M	USD	1 Quarter
Interest charges	`InterestCostsIncurred`	$61.94M	USD	1 Quarter
Interest charges	`InterestCostsIncurred`	$65.39M	USD	1 Quarter
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$4.48M	USD	1 Quarter
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$4.99M	USD	1 Quarter
Total	`InterestExpense`	$60.91M	USD	1 Quarter
Total	`InterestExpense`	$56.94M	USD	1 Quarter
INCOME BEFORE INCOME TAXES	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$36.16M	USD	1 Quarter
INCOME BEFORE INCOME TAXES	`IncomeLossIncludingPortionAttributableToNoncontrollingInterest`	$25.42M	USD	1 Quarter
INCOME TAXES	`IncomeTaxExpenseBenefit`	$-4.35M	USD	1 Quarter
INCOME TAXES	`IncomeTaxExpenseBenefit`	$4.16M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$40.51M	USD	1 Quarter
NET INCOME	`ProfitLoss`	$21.26M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.87M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.31M	USD	1 Quarter
NET INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	`NetIncomeLossAvailableToCommonStockholdersBasic`	$16.96M	USD	1 Quarter
NET INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	`NetIncomeLossAvailableToCommonStockholdersBasic`	$35.64M	USD	1 Quarter
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING BASIC (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	113.10M	shares	1 Quarter
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING BASIC (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	112.83M	shares	1 Quarter
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING DILUTED (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	113.30M	shares	1 Quarter
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING DILUTED (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	113.09M	shares	1 Quarter
Net income attributable to common shareholders - basic (in dollars per share)	`EarningsPerShareBasic`	$0.32	USD	1 Quarter
Net income attributable to common shareholders - basic (in dollars per share)	`EarningsPerShareBasic`	$0.15	USD	1 Quarter
Net income attributable to common shareholders diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.32	USD	1 Quarter
Net income attributable to common shareholders diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.15	USD	1 Quarter

Cash Flow Statement 82 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$40.51M	USD	1 Quarter
Net income	`ProfitLoss`	$21.26M	USD	1 Quarter
Depreciation and amortization including nuclear fuel	`DepreciationDepletionAndAmortization`	$203.64M	USD	1 Quarter
Depreciation and amortization including nuclear fuel	`DepreciationDepletionAndAmortization`	$176.41M	USD	1 Quarter
Deferred fuel and purchased power	`IncreaseDecreaseInRegulatoryClauseRevenue`	$-52.21M	USD	1 Quarter
Deferred fuel and purchased power	`IncreaseDecreaseInRegulatoryClauseRevenue`	$-6.11M	USD	1 Quarter
Deferred fuel and purchased power amortization	`IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization`	$-564.00K	USD	1 Quarter
Deferred fuel and purchased power amortization	`IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization`	$39.44M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$9.75M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$9.21M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$3.83M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-11.08M	USD	1 Quarter
Deferred investment tax credit	`DeferredInvestmentTaxExpenseCredit`	$-529.00K	USD	1 Quarter
Deferred investment tax credit	`DeferredInvestmentTaxExpenseCredit`	$-319.00K	USD	1 Quarter
Stock compensation	`ShareBasedCompensation`	$11.34M	USD	1 Quarter
Stock compensation	`ShareBasedCompensation`	$5.34M	USD	1 Quarter
Customer and other receivables	`IncreaseDecreaseInAccountsAndNotesReceivable`	$-50.55M	USD	1 Quarter
Customer and other receivables	`IncreaseDecreaseInAccountsAndNotesReceivable`	$-66.15M	USD	1 Quarter
Accrued unbilled revenues	`IncreaseDecreaseInContractWithCustomerAsset`	$-10.16M	USD	1 Quarter
Accrued unbilled revenues	`IncreaseDecreaseInContractWithCustomerAsset`	$-1.22M	USD	1 Quarter
Materials, supplies and fossil fuel	`IncreaseDecreaseInInventories`	$4.80M	USD	1 Quarter
Materials, supplies and fossil fuel	`IncreaseDecreaseInInventories`	$11.89M	USD	1 Quarter
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-542.00K	USD	1 Quarter
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-6.79M	USD	1 Quarter
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$9.04M	USD	1 Quarter
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$-13.35M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$24.46M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-13.87M	USD	1 Quarter
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$53.98M	USD	1 Quarter
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$53.85M	USD	1 Quarter
Other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$-46.03M	USD	1 Quarter
Other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$-40.21M	USD	1 Quarter
Change in margin and collateral accounts assets	`IncreaseDecreaseInMarginDepositsOutstanding`	-	USD	1 Quarter
Change in margin and collateral accounts assets	`IncreaseDecreaseInMarginDepositsOutstanding`	$-8.60M	USD	1 Quarter
Change in other long-term assets	`IncreaseDecreaseInOtherOperatingAssets`	$-52.15M	USD	1 Quarter
Change in other long-term assets	`IncreaseDecreaseInOtherOperatingAssets`	$39.67M	USD	1 Quarter
Change in operating lease assets	`IncreaseDecreaseInOperatingLeaseRightOfUseAsset`	$-2.89M	USD	1 Quarter
Change in operating lease assets	`IncreaseDecreaseInOperatingLeaseRightOfUseAsset`	$-324.00K	USD	1 Quarter
Change in other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-513.00K	USD	1 Quarter
Change in other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-47.88M	USD	1 Quarter
Change in operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiability`	$-1.45M	USD	1 Quarter
Change in operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiability`	$953.00K	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$202.01M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$340.61M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$391.58M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$363.77M	USD	1 Quarter
Contributions in aid of construction	`ProceedsFromContributionInAidOfConstruction`	$28.26M	USD	1 Quarter
Contributions in aid of construction	`ProceedsFromContributionInAidOfConstruction`	$15.30M	USD	1 Quarter
Allowance for borrowed funds used during construction	`AllowanceForFundsUsedDuringConstructionInvestingActivities`	$-4.42M	USD	1 Quarter
Allowance for borrowed funds used during construction	`AllowanceForFundsUsedDuringConstructionInvestingActivities`	$-4.99M	USD	1 Quarter
Proceeds from nuclear decommissioning trusts sales and other special use funds	`ProceedsfromDecommissioningTrustFundAssetsAndOtherSpecialUseFunds`	$379.98M	USD	1 Quarter
Proceeds from nuclear decommissioning trusts sales and other special use funds	`ProceedsfromDecommissioningTrustFundAssetsAndOtherSpecialUseFunds`	$361.75M	USD	1 Quarter
Investment in nuclear decommissioning trusts and other special use funds	`PaymentstoAcquireInvestmentstobeHeldinDecommissioningTrustFundAndOtherSpecialUseFunds`	$380.55M	USD	1 Quarter
Investment in nuclear decommissioning trusts and other special use funds	`PaymentstoAcquireInvestmentstobeHeldinDecommissioningTrustFundAndOtherSpecialUseFunds`	$361.81M	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$6.54M	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-5.97M	USD	1 Quarter
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-348.07M	USD	1 Quarter
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-374.34M	USD	1 Quarter
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$150.00M	USD	1 Quarter
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$312.05M	USD	1 Quarter
Short-term borrowing and (repayments) - net	`ProceedsFromRepaymentsOfShortTermDebtNet`	$-29.05M	USD	1 Quarter
Short-term borrowing and (repayments) - net	`ProceedsFromRepaymentsOfShortTermDebtNet`	$49.75M	USD	1 Quarter
Short-term debt repayments under revolving credit facility	`RepaymentsOfLinesOfCredit`	-	USD	1 Quarter
Short-term debt repayments under revolving credit facility	`RepaymentsOfLinesOfCredit`	$4.00M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$94.27M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$91.72M	USD	1 Quarter
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$150.00M	USD	1 Quarter
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	-	USD	1 Quarter
Common stock equity issuances and (purchases) - net	`ProceedsFromIssuanceOfCommonStock`	$-1.00M	USD	1 Quarter
Common stock equity issuances and (purchases) - net	`ProceedsFromIssuanceOfCommonStock`	$-738.00K	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$103.29M	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$37.73M	USD	1 Quarter
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-42.77M	USD	1 Quarter
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$4.00M	USD	1 Quarter
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.97M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$17.20M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.97M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$59.97M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$9.97M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$17.20M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.97M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$59.97M	USD	Point-in-time

Stockholders Equity 25 line items

Line Item	Tag	Value	Unit	Period
Beginning balance (in shares)	`CommonStockSharesIssued`	113.05M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesIssued`	113.01M	shares	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.02B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.05B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.81B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.75B	USD	Point-in-time
Net income	`ProfitLoss`	$40.51M	USD	1 Quarter
Net income	`ProfitLoss`	$21.26M	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$1.28M	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$1.15M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockNet`	$74.00K	USD	1 Quarter
Dividends on common stock	`DividendsCommonStockNet`	$-5.00K	USD	1 Quarter
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$9.57M	USD	1 Quarter
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$3.58M	USD	1 Quarter
Purchase of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$1.33M	USD	1 Quarter
Purchase of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$1.67M	USD	1 Quarter
Reissuance of treasury stock for stock-based compensation and other	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$4.42M	USD	1 Quarter
Reissuance of treasury stock for stock-based compensation and other	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$3.85M	USD	1 Quarter
Other	`StockholdersEquityOther`	$-1.00K	USD	1 Quarter
Ending balance (in shares)	`CommonStockSharesIssued`	113.05M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesIssued`	113.01M	shares	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.02B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.05B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.81B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.75B	USD	Point-in-time

Comprehensive Income 18 line items

Line Item	Tag	Value	Unit	Period
Derivative instruments net unrealized gain, tax expense	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$86.00K	USD	1 Quarter
Net Income	`ProfitLoss`	$40.51M	USD	1 Quarter
Net Income	`ProfitLoss`	$21.26M	USD	1 Quarter
Derivative instruments net unrealized gain, tax expense	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$83.00K	USD	1 Quarter
Pension and other postretirement benefits activity, tax expense	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-336.00K	USD	1 Quarter
Pension and other postretirement benefits activity, tax expense	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-296.00K	USD	1 Quarter
Derivative instruments net unrealized gain, net of tax expense of $83 and $86	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$262.00K	USD	1 Quarter
Derivative instruments net unrealized gain, net of tax expense of $83 and $86	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$252.00K	USD	1 Quarter
Pension and other postretirement benefit activity, net of tax expense $296 and $336	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-901.00K	USD	1 Quarter
Pension and other postretirement benefit activity, net of tax expense $296 and $336	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.02M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.28M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.15M	USD	1 Quarter
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$22.41M	USD	1 Quarter
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$41.80M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.87M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.31M	USD	1 Quarter
COMPREHENSIVE INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	`ComprehensiveIncomeNetOfTax`	$18.11M	USD	1 Quarter
COMPREHENSIVE INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	`ComprehensiveIncomeNetOfTax`	$36.92M	USD	1 Quarter

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