10-Q Filing

EVERSOURCE ENERGY CIK: 72741 Q1 2025

Filing Information

Form Type	10-Q
Accession Number	`0000072741-25-000011`
Period End Date	20250331
Filing Date	20250505
Fiscal Year	2025
Fiscal Period	Q1
XBRL Instance	es-20250331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 184 Income Statement 80 Cash Flow Statement 140 Stockholders Equity 62 Comprehensive Income 24

Balance Sheet 184 line items

Line Item	Tag	Value	Unit	Period
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$565.61M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$565.61M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$556.16M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$556.16M	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$111.36M	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$111.36M	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$26.66M	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$26.66M	USD	Point-in-time
Receivables, Net (net of allowance for uncollectible accounts)	`AccountsReceivableNetCurrent`	$1.65B	USD	Point-in-time
Receivables, Net (net of allowance for uncollectible accounts)	`AccountsReceivableNetCurrent`	$1.65B	USD	Point-in-time
Receivables, Net (net of allowance for uncollectible accounts)	`AccountsReceivableNetCurrent`	$1.87B	USD	Point-in-time
Receivables, Net (net of allowance for uncollectible accounts)	`AccountsReceivableNetCurrent`	$1.87B	USD	Point-in-time
Unbilled Revenues	`ReceivablesFromCustomers`	$197.25M	USD	Point-in-time
Unbilled Revenues	`ReceivablesFromCustomers`	$197.25M	USD	Point-in-time
Unbilled Revenues	`ReceivablesFromCustomers`	$242.17M	USD	Point-in-time
Unbilled Revenues	`ReceivablesFromCustomers`	$242.17M	USD	Point-in-time
Materials, Supplies, Natural Gas and REC Inventory	`InventoryRawMaterialsAndSupplies`	$594.57M	USD	Point-in-time
Materials, Supplies, Natural Gas and REC Inventory	`InventoryRawMaterialsAndSupplies`	$594.57M	USD	Point-in-time
Materials, Supplies, Natural Gas and REC Inventory	`InventoryRawMaterialsAndSupplies`	$604.56M	USD	Point-in-time
Materials, Supplies, Natural Gas and REC Inventory	`InventoryRawMaterialsAndSupplies`	$604.56M	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsCurrent`	$2.19B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsCurrent`	$2.19B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsCurrent`	$1.79B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsCurrent`	$1.79B	USD	Point-in-time
Current Assets Held for Sale	`AssetsHeldForSaleNotPartOfDisposalGroupCurrent`	$56.33M	USD	Point-in-time
Current Assets Held for Sale	`AssetsHeldForSaleNotPartOfDisposalGroupCurrent`	$56.33M	USD	Point-in-time
Current Assets Held for Sale	`AssetsHeldForSaleNotPartOfDisposalGroupCurrent`	$54.66M	USD	Point-in-time
Current Assets Held for Sale	`AssetsHeldForSaleNotPartOfDisposalGroupCurrent`	$54.66M	USD	Point-in-time
Prepayments and Other Current Assets	`OtherAssetsCurrent`	$315.37M	USD	Point-in-time
Prepayments and Other Current Assets	`OtherAssetsCurrent`	$315.37M	USD	Point-in-time
Prepayments and Other Current Assets	`OtherAssetsCurrent`	$282.59M	USD	Point-in-time
Prepayments and Other Current Assets	`OtherAssetsCurrent`	$282.59M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$4.91B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$4.91B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$5.08B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$5.08B	USD	Point-in-time
Property, Plant and Equipment, Net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$41.65B	USD	Point-in-time
Property, Plant and Equipment, Net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$41.65B	USD	Point-in-time
Property, Plant and Equipment, Net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$40.99B	USD	Point-in-time
Property, Plant and Equipment, Net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$40.99B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsNoncurrent`	$4.88B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsNoncurrent`	$4.88B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsNoncurrent`	$4.90B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsNoncurrent`	$4.90B	USD	Point-in-time
Goodwill	`Goodwill`	$3.57B	USD	Point-in-time
Goodwill	`Goodwill`	$3.57B	USD	Point-in-time
Goodwill	`Goodwill`	$3.57B	USD	Point-in-time
Goodwill	`Goodwill`	$3.57B	USD	Point-in-time
Prepaid Pension and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansAssetsNoncurrent`	$1.38B	USD	Point-in-time
Prepaid Pension and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansAssetsNoncurrent`	$1.38B	USD	Point-in-time
Prepaid Pension and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansAssetsNoncurrent`	$1.34B	USD	Point-in-time
Prepaid Pension and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansAssetsNoncurrent`	$1.34B	USD	Point-in-time
Marketable Securities	`MarketableSecuritiesNoncurrent`	$320.27M	USD	Point-in-time
Marketable Securities	`MarketableSecuritiesNoncurrent`	$320.27M	USD	Point-in-time
Marketable Securities	`MarketableSecuritiesNoncurrent`	$324.11M	USD	Point-in-time
Marketable Securities	`MarketableSecuritiesNoncurrent`	$324.11M	USD	Point-in-time
Long-Term Assets Held for Sale	`LongTermAssetsHeldForSaleNoncurrent`	$2.61B	USD	Point-in-time
Long-Term Assets Held for Sale	`LongTermAssetsHeldForSaleNoncurrent`	$2.61B	USD	Point-in-time
Long-Term Assets Held for Sale	`LongTermAssetsHeldForSaleNoncurrent`	$2.62B	USD	Point-in-time
Long-Term Assets Held for Sale	`LongTermAssetsHeldForSaleNoncurrent`	$2.62B	USD	Point-in-time
Other Long-Term Assets	`OtherAssetsNoncurrent`	$831.50M	USD	Point-in-time
Other Long-Term Assets	`OtherAssetsNoncurrent`	$831.50M	USD	Point-in-time
Other Long-Term Assets	`OtherAssetsNoncurrent`	$811.52M	USD	Point-in-time
Other Long-Term Assets	`OtherAssetsNoncurrent`	$811.52M	USD	Point-in-time
Total Deferred Debits and Other Assets	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$13.63B	USD	Point-in-time
Total Deferred Debits and Other Assets	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$13.63B	USD	Point-in-time
Total Deferred Debits and Other Assets	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$13.53B	USD	Point-in-time
Total Deferred Debits and Other Assets	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$13.53B	USD	Point-in-time
Total Assets	`Assets`	$59.59B	USD	Point-in-time
Total Assets	`Assets`	$59.59B	USD	Point-in-time
Total Assets	`Assets`	$60.19B	USD	Point-in-time
Total Assets	`Assets`	$60.19B	USD	Point-in-time
Notes Payable	`NotesPayable`	$2.04B	USD	Point-in-time
Notes Payable	`NotesPayable`	$2.04B	USD	Point-in-time
Notes Payable	`NotesPayable`	$1.49B	USD	Point-in-time
Notes Payable	`NotesPayable`	$1.49B	USD	Point-in-time
Long-Term Debt Current Portion	`LongTermDebtCurrent`	$1.00B	USD	Point-in-time
Long-Term Debt Current Portion	`LongTermDebtCurrent`	$1.00B	USD	Point-in-time
Long-Term Debt Current Portion	`LongTermDebtCurrent`	$1.35B	USD	Point-in-time
Long-Term Debt Current Portion	`LongTermDebtCurrent`	$1.35B	USD	Point-in-time
Rate Reduction Bonds Current Portion	`RateReductionBondsCurrent`	$43.21M	USD	Point-in-time
Rate Reduction Bonds Current Portion	`RateReductionBondsCurrent`	$43.21M	USD	Point-in-time
Rate Reduction Bonds Current Portion	`RateReductionBondsCurrent`	$43.21M	USD	Point-in-time
Rate Reduction Bonds Current Portion	`RateReductionBondsCurrent`	$43.21M	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$1.74B	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$1.74B	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$1.49B	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$1.49B	USD	Point-in-time
Accrued Interest	`InterestPayableCurrent`	$298.90M	USD	Point-in-time
Accrued Interest	`InterestPayableCurrent`	$298.90M	USD	Point-in-time
Accrued Interest	`InterestPayableCurrent`	$341.56M	USD	Point-in-time
Accrued Interest	`InterestPayableCurrent`	$341.56M	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityCurrent`	$632.28M	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityCurrent`	$632.28M	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityCurrent`	$774.55M	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityCurrent`	$774.55M	USD	Point-in-time
Current Liabilities Held for Sale	`LiabilitiesHeldForSaleNotPartOfDisposalGroupCurrent`	$52.59M	USD	Point-in-time
Current Liabilities Held for Sale	`LiabilitiesHeldForSaleNotPartOfDisposalGroupCurrent`	$52.59M	USD	Point-in-time
Current Liabilities Held for Sale	`LiabilitiesHeldForSaleNotPartOfDisposalGroupCurrent`	$43.24M	USD	Point-in-time
Current Liabilities Held for Sale	`LiabilitiesHeldForSaleNotPartOfDisposalGroupCurrent`	$43.24M	USD	Point-in-time
Other Current Liabilities	`OtherLiabilitiesCurrent`	$868.49M	USD	Point-in-time
Other Current Liabilities	`OtherLiabilitiesCurrent`	$868.49M	USD	Point-in-time
Other Current Liabilities	`OtherLiabilitiesCurrent`	$1.03B	USD	Point-in-time
Other Current Liabilities	`OtherLiabilitiesCurrent`	$1.03B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$6.52B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$6.52B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$6.72B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$6.72B	USD	Point-in-time
Accumulated Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$5.40B	USD	Point-in-time
Accumulated Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$5.40B	USD	Point-in-time
Accumulated Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$5.41B	USD	Point-in-time
Accumulated Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$5.41B	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityNoncurrent`	$4.03B	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityNoncurrent`	$4.03B	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityNoncurrent`	$4.07B	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityNoncurrent`	$4.07B	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$591.90M	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$591.90M	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$590.89M	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$590.89M	USD	Point-in-time
Accrued SERP and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$95.40M	USD	Point-in-time
Accrued SERP and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$95.40M	USD	Point-in-time
Accrued SERP and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$96.03M	USD	Point-in-time
Accrued SERP and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$96.03M	USD	Point-in-time
Long-Term Liabilities Held for Sale	`LiabilitiesHeldForSaleNotPartOfDisposalGroupNoncurrent`	$397.66M	USD	Point-in-time
Long-Term Liabilities Held for Sale	`LiabilitiesHeldForSaleNotPartOfDisposalGroupNoncurrent`	$397.66M	USD	Point-in-time
Long-Term Liabilities Held for Sale	`LiabilitiesHeldForSaleNotPartOfDisposalGroupNoncurrent`	$398.86M	USD	Point-in-time
Long-Term Liabilities Held for Sale	`LiabilitiesHeldForSaleNotPartOfDisposalGroupNoncurrent`	$398.86M	USD	Point-in-time
Other Long-Term Liabilities	`OtherLiabilitiesNoncurrent`	$1.12B	USD	Point-in-time
Other Long-Term Liabilities	`OtherLiabilitiesNoncurrent`	$1.12B	USD	Point-in-time
Other Long-Term Liabilities	`OtherLiabilitiesNoncurrent`	$1.07B	USD	Point-in-time
Other Long-Term Liabilities	`OtherLiabilitiesNoncurrent`	$1.07B	USD	Point-in-time
Total Deferred Credits and Other Liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$11.65B	USD	Point-in-time
Total Deferred Credits and Other Liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$11.65B	USD	Point-in-time
Total Deferred Credits and Other Liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$11.63B	USD	Point-in-time
Total Deferred Credits and Other Liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$11.63B	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$26.25B	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$26.25B	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$25.70B	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$25.70B	USD	Point-in-time
Rate Reduction Bonds	`RateReductionBonds`	$324.07M	USD	Point-in-time
Rate Reduction Bonds	`RateReductionBonds`	$324.07M	USD	Point-in-time
Rate Reduction Bonds	`RateReductionBonds`	$302.47M	USD	Point-in-time
Rate Reduction Bonds	`RateReductionBonds`	$302.47M	USD	Point-in-time
Noncontrolling Interest Preferred Stock of Subsidiaries	`RedeemableNoncontrollingInterestEquityPreferredCarryingAmount`	$155.57M	USD	Point-in-time
Noncontrolling Interest Preferred Stock of Subsidiaries	`RedeemableNoncontrollingInterestEquityPreferredCarryingAmount`	$155.57M	USD	Point-in-time
Noncontrolling Interest Preferred Stock of Subsidiaries	`RedeemableNoncontrollingInterestEquityPreferredCarryingAmount`	$155.57M	USD	Point-in-time
Noncontrolling Interest Preferred Stock of Subsidiaries	`RedeemableNoncontrollingInterestEquityPreferredCarryingAmount`	$155.57M	USD	Point-in-time
Common Shares	`CommonStockValueOutstanding`	$1.88B	USD	Point-in-time
Common Shares	`CommonStockValueOutstanding`	$1.88B	USD	Point-in-time
Common Shares	`CommonStockValueOutstanding`	$1.88B	USD	Point-in-time
Common Shares	`CommonStockValueOutstanding`	$1.88B	USD	Point-in-time
Capital Surplus, Paid In	`AdditionalPaidInCapital`	$9.43B	USD	Point-in-time
Capital Surplus, Paid In	`AdditionalPaidInCapital`	$9.43B	USD	Point-in-time
Capital Surplus, Paid In	`AdditionalPaidInCapital`	$9.44B	USD	Point-in-time
Capital Surplus, Paid In	`AdditionalPaidInCapital`	$9.44B	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$4.20B	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$4.20B	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$3.93B	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$3.93B	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-23.95M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-23.95M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-26.47M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-26.47M	USD	Point-in-time
Treasury Stock	`TreasuryStockCommonValue`	$157.71M	USD	Point-in-time
Treasury Stock	`TreasuryStockCommonValue`	$157.71M	USD	Point-in-time
Treasury Stock	`TreasuryStockCommonValue`	$170.81M	USD	Point-in-time
Treasury Stock	`TreasuryStockCommonValue`	$170.81M	USD	Point-in-time
Common Shareholders' Equity	`StockholdersEquity`	$14.17B	USD	Point-in-time
Common Shareholders' Equity	`StockholdersEquity`	$14.17B	USD	Point-in-time
Common Shareholders' Equity	`StockholdersEquity`	$15.34B	USD	Point-in-time
Common Shareholders' Equity	`StockholdersEquity`	$15.34B	USD	Point-in-time
Common Shareholders' Equity	`StockholdersEquity`	$15.04B	USD	Point-in-time
Common Shareholders' Equity	`StockholdersEquity`	$15.04B	USD	Point-in-time
Common Shareholders' Equity	`StockholdersEquity`	$14.54B	USD	Point-in-time
Common Shareholders' Equity	`StockholdersEquity`	$14.54B	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Total Liabilities and Capitalization	`LiabilitiesAndStockholdersEquity`	$60.19B	USD	Point-in-time
Total Liabilities and Capitalization	`LiabilitiesAndStockholdersEquity`	$60.19B	USD	Point-in-time
Total Liabilities and Capitalization	`LiabilitiesAndStockholdersEquity`	$59.59B	USD	Point-in-time
Total Liabilities and Capitalization	`LiabilitiesAndStockholdersEquity`	$59.59B	USD	Point-in-time

Income Statement 80 line items

Line Item	Tag	Value	Unit	Period
Operating Revenues	`Revenues`	$4.12B	USD	1 Quarter
Operating Revenues	`Revenues`	$4.12B	USD	1 Quarter
Operating Revenues	`Revenues`	$3.33B	USD	1 Quarter
Operating Revenues	`Revenues`	$3.33B	USD	1 Quarter
Purchased Power, Purchased Natural Gas and Transmission	`UtilitiesOperatingExpensePurchasedPowerPurchasedTransmissionAndFuelUsed`	$1.24B	USD	1 Quarter
Purchased Power, Purchased Natural Gas and Transmission	`UtilitiesOperatingExpensePurchasedPowerPurchasedTransmissionAndFuelUsed`	$1.24B	USD	1 Quarter
Purchased Power, Purchased Natural Gas and Transmission	`UtilitiesOperatingExpensePurchasedPowerPurchasedTransmissionAndFuelUsed`	$1.34B	USD	1 Quarter
Purchased Power, Purchased Natural Gas and Transmission	`UtilitiesOperatingExpensePurchasedPowerPurchasedTransmissionAndFuelUsed`	$1.34B	USD	1 Quarter
Operations and Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$462.96M	USD	1 Quarter
Operations and Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$462.96M	USD	1 Quarter
Operations and Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$487.45M	USD	1 Quarter
Operations and Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$487.45M	USD	1 Quarter
Depreciation	`Depreciation`	$379.58M	USD	1 Quarter
Depreciation	`Depreciation`	$379.58M	USD	1 Quarter
Depreciation	`Depreciation`	$339.91M	USD	1 Quarter
Depreciation	`Depreciation`	$339.91M	USD	1 Quarter
Amortization	`AdjustmentForAmortization`	$455.45M	USD	1 Quarter
Amortization	`AdjustmentForAmortization`	$455.45M	USD	1 Quarter
Amortization	`AdjustmentForAmortization`	$-2.33M	USD	1 Quarter
Amortization	`AdjustmentForAmortization`	$-2.33M	USD	1 Quarter
Energy Efficiency Programs	`EnergyEfficiencyPrograms`	$257.55M	USD	1 Quarter
Energy Efficiency Programs	`EnergyEfficiencyPrograms`	$257.55M	USD	1 Quarter
Energy Efficiency Programs	`EnergyEfficiencyPrograms`	$213.48M	USD	1 Quarter
Energy Efficiency Programs	`EnergyEfficiencyPrograms`	$213.48M	USD	1 Quarter
Taxes Other Than Income Taxes	`TaxesExcludingIncomeAndExciseTaxes`	$236.61M	USD	1 Quarter
Taxes Other Than Income Taxes	`TaxesExcludingIncomeAndExciseTaxes`	$236.61M	USD	1 Quarter
Taxes Other Than Income Taxes	`TaxesExcludingIncomeAndExciseTaxes`	$271.60M	USD	1 Quarter
Taxes Other Than Income Taxes	`TaxesExcludingIncomeAndExciseTaxes`	$271.60M	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$2.49B	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$2.49B	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$3.19B	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$3.19B	USD	1 Quarter
Operating Income/(Loss)	`OperatingIncomeLoss`	$845.97M	USD	1 Quarter
Operating Income/(Loss)	`OperatingIncomeLoss`	$845.97M	USD	1 Quarter
Operating Income/(Loss)	`OperatingIncomeLoss`	$926.39M	USD	1 Quarter
Operating Income/(Loss)	`OperatingIncomeLoss`	$926.39M	USD	1 Quarter
Interest Expense	`InterestExpenseNonoperating`	$300.85M	USD	1 Quarter
Interest Expense	`InterestExpenseNonoperating`	$300.85M	USD	1 Quarter
Interest Expense	`InterestExpenseNonoperating`	$250.75M	USD	1 Quarter
Interest Expense	`InterestExpenseNonoperating`	$250.75M	USD	1 Quarter
Other Income, Net	`NonoperatingIncomeExpense`	$91.03M	USD	1 Quarter
Other Income, Net	`NonoperatingIncomeExpense`	$91.03M	USD	1 Quarter
Other Income, Net	`NonoperatingIncomeExpense`	$92.34M	USD	1 Quarter
Other Income, Net	`NonoperatingIncomeExpense`	$92.34M	USD	1 Quarter
Income Before Income Tax Expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$717.89M	USD	1 Quarter
Income Before Income Tax Expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$717.89M	USD	1 Quarter
Income Before Income Tax Expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$686.25M	USD	1 Quarter
Income Before Income Tax Expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$686.25M	USD	1 Quarter
Income Tax Expense	`IncomeTaxExpenseBenefit`	$162.53M	USD	1 Quarter
Income Tax Expense	`IncomeTaxExpenseBenefit`	$162.53M	USD	1 Quarter
Income Tax Expense	`IncomeTaxExpenseBenefit`	$165.22M	USD	1 Quarter
Income Tax Expense	`IncomeTaxExpenseBenefit`	$165.22M	USD	1 Quarter
Net Income	`ProfitLoss`	$523.73M	USD	1 Quarter
Net Income	`ProfitLoss`	$523.73M	USD	1 Quarter
Net Income	`ProfitLoss`	$552.67M	USD	1 Quarter
Net Income	`ProfitLoss`	$552.67M	USD	1 Quarter
Net Income Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.88M	USD	1 Quarter
Net Income Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.88M	USD	1 Quarter
Net Income Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.88M	USD	1 Quarter
Net Income Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.88M	USD	1 Quarter
Net Income Attributable to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$521.85M	USD	1 Quarter
Net Income Attributable to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$521.85M	USD	1 Quarter
Net Income Attributable to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$550.79M	USD	1 Quarter
Net Income Attributable to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$550.79M	USD	1 Quarter
Basic (Loss)/Earnings Per Common Share (in dollars per share)	`EarningsPerShareBasic`	$1.49	USD	1 Quarter
Basic (Loss)/Earnings Per Common Share (in dollars per share)	`EarningsPerShareBasic`	$1.49	USD	1 Quarter
Basic (Loss)/Earnings Per Common Share (in dollars per share)	`EarningsPerShareBasic`	$1.50	USD	1 Quarter
Basic (Loss)/Earnings Per Common Share (in dollars per share)	`EarningsPerShareBasic`	$1.50	USD	1 Quarter
Diluted (Loss)/Earnings Per Common Share (in dollars per share)	`EarningsPerShareDiluted`	$1.50	USD	1 Quarter
Diluted (Loss)/Earnings Per Common Share (in dollars per share)	`EarningsPerShareDiluted`	$1.50	USD	1 Quarter
Diluted (Loss)/Earnings Per Common Share (in dollars per share)	`EarningsPerShareDiluted`	$1.49	USD	1 Quarter
Diluted (Loss)/Earnings Per Common Share (in dollars per share)	`EarningsPerShareDiluted`	$1.49	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	367.32M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	367.32M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	350.72M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	350.72M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	367.68M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	367.68M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	351.00M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	351.00M	shares	1 Quarter

Cash Flow Statement 140 line items

Line Item	Tag	Value	Unit	Period
Net Income	`ProfitLoss`	$523.73M	USD	1 Quarter
Net Income	`ProfitLoss`	$523.73M	USD	1 Quarter
Net Income	`ProfitLoss`	$552.67M	USD	1 Quarter
Net Income	`ProfitLoss`	$552.67M	USD	1 Quarter
Depreciation	`Depreciation`	$379.58M	USD	1 Quarter
Depreciation	`Depreciation`	$379.58M	USD	1 Quarter
Depreciation	`Depreciation`	$339.91M	USD	1 Quarter
Depreciation	`Depreciation`	$339.91M	USD	1 Quarter
Deferred Income Taxes	`DeferredIncomeTaxExpenseBenefit`	$-56.52M	USD	1 Quarter
Deferred Income Taxes	`DeferredIncomeTaxExpenseBenefit`	$-56.52M	USD	1 Quarter
Deferred Income Taxes	`DeferredIncomeTaxExpenseBenefit`	$156.98M	USD	1 Quarter
Deferred Income Taxes	`DeferredIncomeTaxExpenseBenefit`	$156.98M	USD	1 Quarter
Uncollectible Expense	`ProvisionForDoubtfulAccounts`	$16.39M	USD	1 Quarter
Uncollectible Expense	`ProvisionForDoubtfulAccounts`	$16.39M	USD	1 Quarter
Uncollectible Expense	`ProvisionForDoubtfulAccounts`	$22.86M	USD	1 Quarter
Uncollectible Expense	`ProvisionForDoubtfulAccounts`	$22.86M	USD	1 Quarter
Pension, SERP and PBOP Income, Net	`PensionAndOtherPostretirementBenefitExpense`	$-16.94M	USD	1 Quarter
Pension, SERP and PBOP Income, Net	`PensionAndOtherPostretirementBenefitExpense`	$-16.94M	USD	1 Quarter
Pension, SERP and PBOP Income, Net	`PensionAndOtherPostretirementBenefitExpense`	$-18.81M	USD	1 Quarter
Pension, SERP and PBOP Income, Net	`PensionAndOtherPostretirementBenefitExpense`	$-18.81M	USD	1 Quarter
Pension Contributions	`PensionAndOtherPostretirementBenefitContributions`	$1.25M	USD	1 Quarter
Pension Contributions	`PensionAndOtherPostretirementBenefitContributions`	$1.25M	USD	1 Quarter
Pension Contributions	`PensionAndOtherPostretirementBenefitContributions`	$1.25M	USD	1 Quarter
Pension Contributions	`PensionAndOtherPostretirementBenefitContributions`	$1.25M	USD	1 Quarter
Regulatory Over/(Under) Recoveries, Net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$232.35M	USD	1 Quarter
Regulatory Over/(Under) Recoveries, Net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$232.35M	USD	1 Quarter
Regulatory Over/(Under) Recoveries, Net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-84.46M	USD	1 Quarter
Regulatory Over/(Under) Recoveries, Net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-84.46M	USD	1 Quarter
Amortization	`AmortizationIncludingAmortizationOfRegulatoryAssetLiability`	$2.33M	USD	1 Quarter
Amortization	`AmortizationIncludingAmortizationOfRegulatoryAssetLiability`	$2.33M	USD	1 Quarter
Amortization	`AmortizationIncludingAmortizationOfRegulatoryAssetLiability`	$-455.45M	USD	1 Quarter
Amortization	`AmortizationIncludingAmortizationOfRegulatoryAssetLiability`	$-455.45M	USD	1 Quarter
Cost of Removal Expenditures	`RegulatoryAssetsRemovalCostsIncome`	$67.15M	USD	1 Quarter
Cost of Removal Expenditures	`RegulatoryAssetsRemovalCostsIncome`	$67.15M	USD	1 Quarter
Cost of Removal Expenditures	`RegulatoryAssetsRemovalCostsIncome`	$57.34M	USD	1 Quarter
Cost of Removal Expenditures	`RegulatoryAssetsRemovalCostsIncome`	$57.34M	USD	1 Quarter
Other	`OtherNoncashIncomeExpense`	$58.69M	USD	1 Quarter
Other	`OtherNoncashIncomeExpense`	$58.69M	USD	1 Quarter
Other	`OtherNoncashIncomeExpense`	$-17.09M	USD	1 Quarter
Other	`OtherNoncashIncomeExpense`	$-17.09M	USD	1 Quarter
Receivables and Unbilled Revenues, Net	`IncreaseDecreaseInAccountsAndOtherReceivables`	$212.17M	USD	1 Quarter
Receivables and Unbilled Revenues, Net	`IncreaseDecreaseInAccountsAndOtherReceivables`	$212.17M	USD	1 Quarter
Receivables and Unbilled Revenues, Net	`IncreaseDecreaseInAccountsAndOtherReceivables`	$288.98M	USD	1 Quarter
Receivables and Unbilled Revenues, Net	`IncreaseDecreaseInAccountsAndOtherReceivables`	$288.98M	USD	1 Quarter
Taxes Receivable/Accrued, Net	`IncreaseDecreaseInIncomeTaxesReceivable`	$-288.79M	USD	1 Quarter
Taxes Receivable/Accrued, Net	`IncreaseDecreaseInIncomeTaxesReceivable`	$-288.79M	USD	1 Quarter
Taxes Receivable/Accrued, Net	`IncreaseDecreaseInIncomeTaxesReceivable`	$-65.64M	USD	1 Quarter
Taxes Receivable/Accrued, Net	`IncreaseDecreaseInIncomeTaxesReceivable`	$-65.64M	USD	1 Quarter
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$-131.37M	USD	1 Quarter
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$-131.37M	USD	1 Quarter
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$-107.01M	USD	1 Quarter
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$-107.01M	USD	1 Quarter
Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$196.22M	USD	1 Quarter
Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$196.22M	USD	1 Quarter
Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$123.26M	USD	1 Quarter
Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$123.26M	USD	1 Quarter
Net Cash Flows Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.04B	USD	1 Quarter
Net Cash Flows Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.04B	USD	1 Quarter
Net Cash Flows Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$291.31M	USD	1 Quarter
Net Cash Flows Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$291.31M	USD	1 Quarter
Investments in Property, Plant and Equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.15B	USD	1 Quarter
Investments in Property, Plant and Equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.15B	USD	1 Quarter
Investments in Property, Plant and Equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.01B	USD	1 Quarter
Investments in Property, Plant and Equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.01B	USD	1 Quarter
Proceeds from Sales of Marketable Securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$41.73M	USD	1 Quarter
Proceeds from Sales of Marketable Securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$41.73M	USD	1 Quarter
Proceeds from Sales of Marketable Securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$64.01M	USD	1 Quarter
Proceeds from Sales of Marketable Securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$64.01M	USD	1 Quarter
Purchases of Marketable Securities	`PaymentsToAcquireMarketableSecurities`	$37.55M	USD	1 Quarter
Purchases of Marketable Securities	`PaymentsToAcquireMarketableSecurities`	$37.55M	USD	1 Quarter
Purchases of Marketable Securities	`PaymentsToAcquireMarketableSecurities`	$61.05M	USD	1 Quarter
Purchases of Marketable Securities	`PaymentsToAcquireMarketableSecurities`	$61.05M	USD	1 Quarter
Investments in Unconsolidated Affiliates	`PaymentsToAcquireEquityMethodInvestments`	$504.00K	USD	1 Quarter
Investments in Unconsolidated Affiliates	`PaymentsToAcquireEquityMethodInvestments`	$504.00K	USD	1 Quarter
Investments in Unconsolidated Affiliates	`PaymentsToAcquireEquityMethodInvestments`	$307.43M	USD	1 Quarter
Investments in Unconsolidated Affiliates	`PaymentsToAcquireEquityMethodInvestments`	$307.43M	USD	1 Quarter
Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-5.70M	USD	1 Quarter
Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-5.70M	USD	1 Quarter
Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-5.85M	USD	1 Quarter
Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-5.85M	USD	1 Quarter
Net Cash Flows Used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-999.23M	USD	1 Quarter
Net Cash Flows Used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-999.23M	USD	1 Quarter
Net Cash Flows Used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.45B	USD	1 Quarter
Net Cash Flows Used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.45B	USD	1 Quarter
Issuance of Common Shares, Net of Issuance Costs	`ProceedsFromIssuanceOfCommonStock`	-	USD	1 Quarter
Issuance of Common Shares, Net of Issuance Costs	`ProceedsFromIssuanceOfCommonStock`	-	USD	1 Quarter
Issuance of Common Shares, Net of Issuance Costs	`ProceedsFromIssuanceOfCommonStock`	$75.39M	USD	1 Quarter
Issuance of Common Shares, Net of Issuance Costs	`ProceedsFromIssuanceOfCommonStock`	$75.39M	USD	1 Quarter
Cash Dividends on Common Shares	`PaymentsOfDividendsCommonStock`	$244.79M	USD	1 Quarter
Cash Dividends on Common Shares	`PaymentsOfDividendsCommonStock`	$244.79M	USD	1 Quarter
Cash Dividends on Common Shares	`PaymentsOfDividendsCommonStock`	$270.23M	USD	1 Quarter
Cash Dividends on Common Shares	`PaymentsOfDividendsCommonStock`	$270.23M	USD	1 Quarter
Cash Dividends on Preferred Stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$1.88M	USD	1 Quarter
Cash Dividends on Preferred Stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$1.88M	USD	1 Quarter
Cash Dividends on Preferred Stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$1.88M	USD	1 Quarter
Cash Dividends on Preferred Stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$1.88M	USD	1 Quarter
(Decrease)/Increase in Notes Payable	`ProceedsFromRepaymentsOfShortTermDebt`	$216.12M	USD	1 Quarter
(Decrease)/Increase in Notes Payable	`ProceedsFromRepaymentsOfShortTermDebt`	$216.12M	USD	1 Quarter
(Decrease)/Increase in Notes Payable	`ProceedsFromRepaymentsOfShortTermDebt`	$-552.69M	USD	1 Quarter
(Decrease)/Increase in Notes Payable	`ProceedsFromRepaymentsOfShortTermDebt`	$-552.69M	USD	1 Quarter
Repayment of Rate Reduction Bonds	`RepaymentsOfRateReductionBonds`	$21.61M	USD	1 Quarter
Repayment of Rate Reduction Bonds	`RepaymentsOfRateReductionBonds`	$21.61M	USD	1 Quarter
Repayment of Rate Reduction Bonds	`RepaymentsOfRateReductionBonds`	$21.61M	USD	1 Quarter
Repayment of Rate Reduction Bonds	`RepaymentsOfRateReductionBonds`	$21.61M	USD	1 Quarter
Issuance of Long-Term Debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.20B	USD	1 Quarter
Issuance of Long-Term Debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.20B	USD	1 Quarter
Issuance of Long-Term Debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.35B	USD	1 Quarter
Issuance of Long-Term Debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.35B	USD	1 Quarter
Retirement of Long-Term Debt	`RepaymentsOfLongTermDebt`	-	USD	1 Quarter
Retirement of Long-Term Debt	`RepaymentsOfLongTermDebt`	-	USD	1 Quarter
Retirement of Long-Term Debt	`RepaymentsOfLongTermDebt`	$300.05M	USD	1 Quarter
Retirement of Long-Term Debt	`RepaymentsOfLongTermDebt`	$300.05M	USD	1 Quarter
Other Financing Activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-23.73M	USD	1 Quarter
Other Financing Activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-23.73M	USD	1 Quarter
Other Financing Activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-23.00M	USD	1 Quarter
Other Financing Activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-23.00M	USD	1 Quarter
Net Cash Flows Provided by Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$31.95M	USD	1 Quarter
Net Cash Flows Provided by Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$31.95M	USD	1 Quarter
Net Cash Flows Provided by Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$1.35B	USD	1 Quarter
Net Cash Flows Provided by Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$1.35B	USD	1 Quarter
Net Increase/(Decrease) in Cash, Cash Equivalents and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$193.98M	USD	1 Quarter
Net Increase/(Decrease) in Cash, Cash Equivalents and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$193.98M	USD	1 Quarter
Net Increase/(Decrease) in Cash, Cash Equivalents and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$73.31M	USD	1 Quarter
Net Increase/(Decrease) in Cash, Cash Equivalents and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$73.31M	USD	1 Quarter
Cash and Restricted Cash - Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$127.31M	USD	Point-in-time
Cash and Restricted Cash - Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$127.31M	USD	Point-in-time
Cash and Restricted Cash - Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$166.42M	USD	Point-in-time
Cash and Restricted Cash - Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$166.42M	USD	Point-in-time
Cash and Restricted Cash - Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$360.40M	USD	Point-in-time
Cash and Restricted Cash - Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$360.40M	USD	Point-in-time
Cash and Restricted Cash - Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$200.62M	USD	Point-in-time
Cash and Restricted Cash - Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$200.62M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$127.31M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$127.31M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$166.42M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$166.42M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$360.40M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$360.40M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$200.62M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$200.62M	USD	Point-in-time

Stockholders Equity 62 line items

Line Item	Tag	Value	Unit	Period
Dividends on Common Shares (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.75	USD	1 Quarter
Dividends on Common Shares (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.75	USD	1 Quarter
Dividends on Common Shares (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.71	USD	1 Quarter
Dividends on Common Shares (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.71	USD	1 Quarter
Par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	366.61M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	366.61M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	367.31M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	367.31M	shares	Point-in-time
Balance as of Beginning of Period	`StockholdersEquity`	$14.17B	USD	Point-in-time
Balance as of Beginning of Period	`StockholdersEquity`	$14.17B	USD	Point-in-time
Balance as of Beginning of Period	`StockholdersEquity`	$15.34B	USD	Point-in-time
Balance as of Beginning of Period	`StockholdersEquity`	$15.34B	USD	Point-in-time
Balance as of Beginning of Period	`StockholdersEquity`	$15.04B	USD	Point-in-time
Balance as of Beginning of Period	`StockholdersEquity`	$15.04B	USD	Point-in-time
Balance as of Beginning of Period	`StockholdersEquity`	$14.54B	USD	Point-in-time
Balance as of Beginning of Period	`StockholdersEquity`	$14.54B	USD	Point-in-time
Net income (loss)	`ProfitLoss`	$523.73M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$523.73M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$552.67M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$552.67M	USD	1 Quarter
Dividends on Common Stock	`DividendsCommonStock`	$250.77M	USD	1 Quarter
Dividends on Common Stock	`DividendsCommonStock`	$250.77M	USD	1 Quarter
Dividends on Common Stock	`DividendsCommonStock`	$276.23M	USD	1 Quarter
Dividends on Common Stock	`DividendsCommonStock`	$276.23M	USD	1 Quarter
Dividends on Preferred Stock	`DividendsPreferredStock`	$1.88M	USD	1 Quarter
Dividends on Preferred Stock	`DividendsPreferredStock`	$1.88M	USD	1 Quarter
Dividends on Preferred Stock	`DividendsPreferredStock`	$1.88M	USD	1 Quarter
Dividends on Preferred Stock	`DividendsPreferredStock`	$1.88M	USD	1 Quarter
Issuance of Common Shares	`StockIssuedDuringPeriodValueNewIssues`	$76.44M	USD	1 Quarter
Issuance of Common Shares	`StockIssuedDuringPeriodValueNewIssues`	$76.44M	USD	1 Quarter
Capital Stock Expense	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$1.04M	USD	1 Quarter
Capital Stock Expense	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$1.04M	USD	1 Quarter
Long-Term Incentive Plan Activity	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-28.23M	USD	1 Quarter
Long-Term Incentive Plan Activity	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-28.23M	USD	1 Quarter
Long-Term Incentive Plan Activity	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-22.41M	USD	1 Quarter
Long-Term Incentive Plan Activity	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-22.41M	USD	1 Quarter
Issuance of Treasury Shares	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$40.42M	USD	1 Quarter
Issuance of Treasury Shares	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$40.42M	USD	1 Quarter
Issuance of Treasury Shares	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$53.02M	USD	1 Quarter
Issuance of Treasury Shares	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$53.02M	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$5.20M	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$5.20M	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$2.52M	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$2.52M	USD	1 Quarter
Ending balance (in shares)	`CommonStockSharesOutstanding`	366.61M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	366.61M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	367.31M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	367.31M	shares	Point-in-time
Balance as of End of Period	`StockholdersEquity`	$14.17B	USD	Point-in-time
Balance as of End of Period	`StockholdersEquity`	$14.17B	USD	Point-in-time
Balance as of End of Period	`StockholdersEquity`	$15.34B	USD	Point-in-time
Balance as of End of Period	`StockholdersEquity`	$15.34B	USD	Point-in-time
Balance as of End of Period	`StockholdersEquity`	$15.04B	USD	Point-in-time
Balance as of End of Period	`StockholdersEquity`	$15.04B	USD	Point-in-time
Balance as of End of Period	`StockholdersEquity`	$14.54B	USD	Point-in-time
Balance as of End of Period	`StockholdersEquity`	$14.54B	USD	Point-in-time

Comprehensive Income 24 line items

Line Item	Tag	Value	Unit	Period
Net Income	`ProfitLoss`	$523.73M	USD	1 Quarter
Net Income	`ProfitLoss`	$523.73M	USD	1 Quarter
Net Income	`ProfitLoss`	$552.67M	USD	1 Quarter
Net Income	`ProfitLoss`	$552.67M	USD	1 Quarter
Qualified Cash Flow Hedging Instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$5.00K	USD	1 Quarter
Qualified Cash Flow Hedging Instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$5.00K	USD	1 Quarter
Qualified Cash Flow Hedging Instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$5.00K	USD	1 Quarter
Qualified Cash Flow Hedging Instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$5.00K	USD	1 Quarter
Changes in Funded Status of Pension, SERP and PBOP Benefit Plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-5.20M	USD	1 Quarter
Changes in Funded Status of Pension, SERP and PBOP Benefit Plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-5.20M	USD	1 Quarter
Changes in Funded Status of Pension, SERP and PBOP Benefit Plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-2.52M	USD	1 Quarter
Changes in Funded Status of Pension, SERP and PBOP Benefit Plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-2.52M	USD	1 Quarter
Other Comprehensive Income, Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$5.20M	USD	1 Quarter
Other Comprehensive Income, Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$5.20M	USD	1 Quarter
Other Comprehensive Income, Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$2.52M	USD	1 Quarter
Other Comprehensive Income, Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$2.52M	USD	1 Quarter
Comprehensive Income Attributable to Noncontrolling Interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.88M	USD	1 Quarter
Comprehensive Income Attributable to Noncontrolling Interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.88M	USD	1 Quarter
Comprehensive Income Attributable to Noncontrolling Interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.88M	USD	1 Quarter
Comprehensive Income Attributable to Noncontrolling Interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.88M	USD	1 Quarter
Comprehensive Income Attributable to Common Shareholders	`ComprehensiveIncomeNetOfTax`	$553.31M	USD	1 Quarter
Comprehensive Income Attributable to Common Shareholders	`ComprehensiveIncomeNetOfTax`	$553.31M	USD	1 Quarter
Comprehensive Income Attributable to Common Shareholders	`ComprehensiveIncomeNetOfTax`	$527.05M	USD	1 Quarter
Comprehensive Income Attributable to Common Shareholders	`ComprehensiveIncomeNetOfTax`	$527.05M	USD	1 Quarter

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