10-Q Filing

EVERSOURCE ENERGY CIK: 72741 Q1 2024

Filing Information

Form Type	10-Q
Accession Number	`0000072741-24-000010`
Period End Date	20240331
Filing Date	20240503
Fiscal Year	2024
Fiscal Period	Q1
XBRL Instance	es-20240331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 168 Income Statement 80 Cash Flow Statement 140 Stockholders Equity 60 Comprehensive Income 28

Balance Sheet 168 line items

Line Item	Tag	Value	Unit	Period
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$570.13M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$570.13M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$554.46M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$554.46M	USD	Point-in-time
Cash	`Cash`	$53.87M	USD	Point-in-time
Cash	`Cash`	$53.87M	USD	Point-in-time
Cash	`Cash`	$259.21M	USD	Point-in-time
Cash	`Cash`	$259.21M	USD	Point-in-time
Receivables, Net (net of allowance for uncollectible accounts)	`AccountsReceivableNetCurrent`	$1.43B	USD	Point-in-time
Receivables, Net (net of allowance for uncollectible accounts)	`AccountsReceivableNetCurrent`	$1.43B	USD	Point-in-time
Receivables, Net (net of allowance for uncollectible accounts)	`AccountsReceivableNetCurrent`	$1.59B	USD	Point-in-time
Receivables, Net (net of allowance for uncollectible accounts)	`AccountsReceivableNetCurrent`	$1.59B	USD	Point-in-time
Unbilled Revenues	`ReceivablesFromCustomers`	$195.59M	USD	Point-in-time
Unbilled Revenues	`ReceivablesFromCustomers`	$195.59M	USD	Point-in-time
Unbilled Revenues	`ReceivablesFromCustomers`	$225.32M	USD	Point-in-time
Unbilled Revenues	`ReceivablesFromCustomers`	$225.32M	USD	Point-in-time
Materials, Supplies, Natural Gas and REC Inventory	`InventoryRawMaterialsAndSupplies`	$555.21M	USD	Point-in-time
Materials, Supplies, Natural Gas and REC Inventory	`InventoryRawMaterialsAndSupplies`	$555.21M	USD	Point-in-time
Materials, Supplies, Natural Gas and REC Inventory	`InventoryRawMaterialsAndSupplies`	$507.31M	USD	Point-in-time
Materials, Supplies, Natural Gas and REC Inventory	`InventoryRawMaterialsAndSupplies`	$507.31M	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsCurrent`	$1.89B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsCurrent`	$1.89B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsCurrent`	$1.67B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsCurrent`	$1.67B	USD	Point-in-time
Prepayments and Other Current Assets	`OtherAssetsCurrent`	$387.85M	USD	Point-in-time
Prepayments and Other Current Assets	`OtherAssetsCurrent`	$387.85M	USD	Point-in-time
Prepayments and Other Current Assets	`OtherAssetsCurrent`	$355.76M	USD	Point-in-time
Prepayments and Other Current Assets	`OtherAssetsCurrent`	$355.76M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$4.25B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$4.25B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$4.88B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$4.88B	USD	Point-in-time
Property, Plant and Equipment, Net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$39.50B	USD	Point-in-time
Property, Plant and Equipment, Net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$39.50B	USD	Point-in-time
Property, Plant and Equipment, Net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$40.29B	USD	Point-in-time
Property, Plant and Equipment, Net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$40.29B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsNoncurrent`	$4.84B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsNoncurrent`	$4.84B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsNoncurrent`	$4.71B	USD	Point-in-time
Regulatory Assets	`RegulatoryAssetsNoncurrent`	$4.71B	USD	Point-in-time
Goodwill	`Goodwill`	$4.53B	USD	Point-in-time
Goodwill	`Goodwill`	$4.53B	USD	Point-in-time
Goodwill	`Goodwill`	$4.53B	USD	Point-in-time
Goodwill	`Goodwill`	$4.53B	USD	Point-in-time
Investments in Unconsolidated Affiliates	`EquityMethodInvestments`	$741.70M	USD	Point-in-time
Investments in Unconsolidated Affiliates	`EquityMethodInvestments`	$741.70M	USD	Point-in-time
Investments in Unconsolidated Affiliates	`EquityMethodInvestments`	$660.47M	USD	Point-in-time
Investments in Unconsolidated Affiliates	`EquityMethodInvestments`	$660.47M	USD	Point-in-time
Prepaid Pension and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansAssetsNoncurrent`	$1.09B	USD	Point-in-time
Prepaid Pension and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansAssetsNoncurrent`	$1.09B	USD	Point-in-time
Prepaid Pension and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansAssetsNoncurrent`	$1.03B	USD	Point-in-time
Prepaid Pension and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansAssetsNoncurrent`	$1.03B	USD	Point-in-time
Marketable Securities	`MarketableSecuritiesNoncurrent`	$337.81M	USD	Point-in-time
Marketable Securities	`MarketableSecuritiesNoncurrent`	$337.81M	USD	Point-in-time
Marketable Securities	`MarketableSecuritiesNoncurrent`	$334.29M	USD	Point-in-time
Marketable Securities	`MarketableSecuritiesNoncurrent`	$334.29M	USD	Point-in-time
Other Long-Term Assets	`OtherAssetsNoncurrent`	$592.08M	USD	Point-in-time
Other Long-Term Assets	`OtherAssetsNoncurrent`	$592.08M	USD	Point-in-time
Other Long-Term Assets	`OtherAssetsNoncurrent`	$619.47M	USD	Point-in-time
Other Long-Term Assets	`OtherAssetsNoncurrent`	$619.47M	USD	Point-in-time
Total Deferred Debits and Other Assets	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$11.87B	USD	Point-in-time
Total Deferred Debits and Other Assets	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$11.87B	USD	Point-in-time
Total Deferred Debits and Other Assets	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$12.15B	USD	Point-in-time
Total Deferred Debits and Other Assets	`AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment`	$12.15B	USD	Point-in-time
Total Assets	`Assets`	$57.32B	USD	Point-in-time
Total Assets	`Assets`	$57.32B	USD	Point-in-time
Total Assets	`Assets`	$55.61B	USD	Point-in-time
Total Assets	`Assets`	$55.61B	USD	Point-in-time
Notes Payable	`NotesPayable`	$1.93B	USD	Point-in-time
Notes Payable	`NotesPayable`	$1.93B	USD	Point-in-time
Notes Payable	`NotesPayable`	$2.10B	USD	Point-in-time
Notes Payable	`NotesPayable`	$2.10B	USD	Point-in-time
Long-Term Debt Current Portion	`LongTermDebtCurrent`	$824.85M	USD	Point-in-time
Long-Term Debt Current Portion	`LongTermDebtCurrent`	$824.85M	USD	Point-in-time
Long-Term Debt Current Portion	`LongTermDebtCurrent`	$865.37M	USD	Point-in-time
Long-Term Debt Current Portion	`LongTermDebtCurrent`	$865.37M	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`	$1.87B	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$1.87B	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$1.66B	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$1.66B	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityCurrent`	$591.75M	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityCurrent`	$591.75M	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityCurrent`	$641.47M	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityCurrent`	$641.47M	USD	Point-in-time
Other Current Liabilities	`OtherLiabilitiesCurrent`	$1.05B	USD	Point-in-time
Other Current Liabilities	`OtherLiabilitiesCurrent`	$1.05B	USD	Point-in-time
Other Current Liabilities	`OtherLiabilitiesCurrent`	$1.08B	USD	Point-in-time
Other Current Liabilities	`OtherLiabilitiesCurrent`	$1.08B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$6.37B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$6.37B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$6.34B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$6.34B	USD	Point-in-time
Accumulated Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$5.31B	USD	Point-in-time
Accumulated Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$5.31B	USD	Point-in-time
Accumulated Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$5.30B	USD	Point-in-time
Accumulated Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$5.30B	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityNoncurrent`	$4.05B	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityNoncurrent`	$4.05B	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityNoncurrent`	$4.02B	USD	Point-in-time
Regulatory Liabilities	`RegulatoryLiabilityNoncurrent`	$4.02B	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$505.84M	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$505.84M	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$506.04M	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$506.04M	USD	Point-in-time
Accrued Pension, SERP and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$123.75M	USD	Point-in-time
Accrued Pension, SERP and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$123.75M	USD	Point-in-time
Accrued Pension, SERP and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$124.03M	USD	Point-in-time
Accrued Pension, SERP and PBOP	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$124.03M	USD	Point-in-time
Other Long-Term Liabilities	`OtherLiabilitiesNoncurrent`	$1.03B	USD	Point-in-time
Other Long-Term Liabilities	`OtherLiabilitiesNoncurrent`	$1.03B	USD	Point-in-time
Other Long-Term Liabilities	`OtherLiabilitiesNoncurrent`	$983.85M	USD	Point-in-time
Other Long-Term Liabilities	`OtherLiabilitiesNoncurrent`	$983.85M	USD	Point-in-time
Total Deferred Credits and Other Liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$10.98B	USD	Point-in-time
Total Deferred Credits and Other Liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$10.98B	USD	Point-in-time
Total Deferred Credits and Other Liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$10.99B	USD	Point-in-time
Total Deferred Credits and Other Liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$10.99B	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$24.93B	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$24.93B	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$23.59B	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$23.59B	USD	Point-in-time
Rate Reduction Bonds	`RateReductionBonds`	$367.28M	USD	Point-in-time
Rate Reduction Bonds	`RateReductionBonds`	$367.28M	USD	Point-in-time
Rate Reduction Bonds	`RateReductionBonds`	$345.68M	USD	Point-in-time
Rate Reduction Bonds	`RateReductionBonds`	$345.68M	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`	$1.81B	USD	Point-in-time
Common Shares	`CommonStockValueOutstanding`	$1.81B	USD	Point-in-time
Common Shares	`CommonStockValueOutstanding`	$1.80B	USD	Point-in-time
Common Shares	`CommonStockValueOutstanding`	$1.80B	USD	Point-in-time
Capital Surplus, Paid In	`AdditionalPaidInCapital`	$8.46B	USD	Point-in-time
Capital Surplus, Paid In	`AdditionalPaidInCapital`	$8.46B	USD	Point-in-time
Capital Surplus, Paid In	`AdditionalPaidInCapital`	$8.54B	USD	Point-in-time
Capital Surplus, Paid In	`AdditionalPaidInCapital`	$8.54B	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$4.41B	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$4.41B	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$4.14B	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$4.14B	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-33.74M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-33.74M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-28.53M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-28.53M	USD	Point-in-time
Treasury Stock	`TreasuryStockValue`	$185.45M	USD	Point-in-time
Treasury Stock	`TreasuryStockValue`	$185.45M	USD	Point-in-time
Treasury Stock	`TreasuryStockValue`	$195.68M	USD	Point-in-time
Treasury Stock	`TreasuryStockValue`	$195.68M	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`	$15.47B	USD	Point-in-time
Common Shareholders' Equity	`StockholdersEquity`	$15.47B	USD	Point-in-time
Common Shareholders' Equity	`StockholdersEquity`	$14.54B	USD	Point-in-time
Common Shareholders' Equity	`StockholdersEquity`	$14.54B	USD	Point-in-time
Common Shareholders' Equity	`StockholdersEquity`	$15.75B	USD	Point-in-time
Common Shareholders' Equity	`StockholdersEquity`	$15.75B	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`	$55.61B	USD	Point-in-time
Total Liabilities and Capitalization	`LiabilitiesAndStockholdersEquity`	$55.61B	USD	Point-in-time
Total Liabilities and Capitalization	`LiabilitiesAndStockholdersEquity`	$57.32B	USD	Point-in-time
Total Liabilities and Capitalization	`LiabilitiesAndStockholdersEquity`	$57.32B	USD	Point-in-time

Income Statement 80 line items

Line Item	Tag	Value	Unit	Period
Operating Revenues	`Revenues`	$3.80B	USD	1 Quarter
Operating Revenues	`Revenues`	$3.80B	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`	$1.90B	USD	1 Quarter
Purchased Power, Purchased Natural Gas and Transmission	`UtilitiesOperatingExpensePurchasedPowerPurchasedTransmissionAndFuelUsed`	$1.90B	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
Operations and Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$454.56M	USD	1 Quarter
Operations and Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$454.56M	USD	1 Quarter
Operations and Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$462.96M	USD	1 Quarter
Operations and Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$462.96M	USD	1 Quarter
Depreciation	`Depreciation`	$312.95M	USD	1 Quarter
Depreciation	`Depreciation`	$312.95M	USD	1 Quarter
Depreciation	`Depreciation`	$339.91M	USD	1 Quarter
Depreciation	`Depreciation`	$339.91M	USD	1 Quarter
Amortization	`AdjustmentForAmortization`	$-76.06M	USD	1 Quarter
Amortization	`AdjustmentForAmortization`	$-76.06M	USD	1 Quarter
Amortization	`AdjustmentForAmortization`	$-2.33M	USD	1 Quarter
Amortization	`AdjustmentForAmortization`	$-2.33M	USD	1 Quarter
Energy Efficiency Programs	`EnergyEfficiencyPrograms`	$222.95M	USD	1 Quarter
Energy Efficiency Programs	`EnergyEfficiencyPrograms`	$222.95M	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`	$228.41M	USD	1 Quarter
Taxes Other Than Income Taxes	`TaxesExcludingIncomeAndExciseTaxes`	$228.41M	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
Total Operating Expenses	`OperatingExpenses`	$3.05B	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$3.05B	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$2.49B	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$2.49B	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`	$749.57M	USD	1 Quarter
Operating Income/(Loss)	`OperatingIncomeLoss`	$749.57M	USD	1 Quarter
Interest Expense	`InterestExpense`	$194.54M	USD	1 Quarter
Interest Expense	`InterestExpense`	$194.54M	USD	1 Quarter
Interest Expense	`InterestExpense`	$250.75M	USD	1 Quarter
Interest Expense	`InterestExpense`	$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`	$88.98M	USD	1 Quarter
Other Income, Net	`NonoperatingIncomeExpense`	$88.98M	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 Before Income Tax Expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$644.01M	USD	1 Quarter
Income Before Income Tax Expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$644.01M	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`	$150.97M	USD	1 Quarter
Income Tax Expense	`IncomeTaxExpenseBenefit`	$150.97M	USD	1 Quarter
Net Income	`ProfitLoss`	$523.73M	USD	1 Quarter
Net Income	`ProfitLoss`	$523.73M	USD	1 Quarter
Net Income	`ProfitLoss`	$493.04M	USD	1 Quarter
Net Income	`ProfitLoss`	$493.04M	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`	$491.16M	USD	1 Quarter
Net Income Attributable to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$491.16M	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
Basic EPS (in dollars per share)	`EarningsPerShareBasic`	$1.49	USD	1 Quarter
Basic EPS (in dollars per share)	`EarningsPerShareBasic`	$1.49	USD	1 Quarter
Basic EPS (in dollars per share)	`EarningsPerShareBasic`	$1.41	USD	1 Quarter
Basic EPS (in dollars per share)	`EarningsPerShareBasic`	$1.41	USD	1 Quarter
Diluted EPS (in dollars per share)	`EarningsPerShareDiluted`	$1.49	USD	1 Quarter
Diluted EPS (in dollars per share)	`EarningsPerShareDiluted`	$1.49	USD	1 Quarter
Diluted EPS (in dollars per share)	`EarningsPerShareDiluted`	$1.41	USD	1 Quarter
Diluted EPS (in dollars per share)	`EarningsPerShareDiluted`	$1.41	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	349.22M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	349.22M	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`	351.00M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	351.00M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	349.61M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	349.61M	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`	$493.04M	USD	1 Quarter
Net Income	`ProfitLoss`	$493.04M	USD	1 Quarter
Depreciation	`Depreciation`	$312.95M	USD	1 Quarter
Depreciation	`Depreciation`	$312.95M	USD	1 Quarter
Depreciation	`Depreciation`	$339.91M	USD	1 Quarter
Depreciation	`Depreciation`	$339.91M	USD	1 Quarter
Deferred Income Taxes	`DeferredIncomeTaxExpenseBenefit`	$156.98M	USD	1 Quarter
Deferred Income Taxes	`DeferredIncomeTaxExpenseBenefit`	$156.98M	USD	1 Quarter
Deferred Income Taxes	`DeferredIncomeTaxExpenseBenefit`	$149.20M	USD	1 Quarter
Deferred Income Taxes	`DeferredIncomeTaxExpenseBenefit`	$149.20M	USD	1 Quarter
Uncollectible Expense	`ProvisionForDoubtfulAccounts`	$22.82M	USD	1 Quarter
Uncollectible Expense	`ProvisionForDoubtfulAccounts`	$22.82M	USD	1 Quarter
Uncollectible Expense	`ProvisionForDoubtfulAccounts`	$16.39M	USD	1 Quarter
Uncollectible Expense	`ProvisionForDoubtfulAccounts`	$16.39M	USD	1 Quarter
Pension, SERP and PBOP Income, Net	`PensionAndOtherPostretirementBenefitExpense`	$-24.56M	USD	1 Quarter
Pension, SERP and PBOP Income, Net	`PensionAndOtherPostretirementBenefitExpense`	$-24.56M	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 Contributions	`PensionAndOtherPostretirementBenefitContributions`	$1.25M	USD	1 Quarter
Pension Contributions	`PensionAndOtherPostretirementBenefitContributions`	$1.25M	USD	1 Quarter
Pension Contributions	`PensionAndOtherPostretirementBenefitContributions`	$1.10M	USD	1 Quarter
Pension Contributions	`PensionAndOtherPostretirementBenefitContributions`	$1.10M	USD	1 Quarter
Regulatory Under Recoveries, Net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$232.35M	USD	1 Quarter
Regulatory Under Recoveries, Net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$232.35M	USD	1 Quarter
Regulatory Under Recoveries, Net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$158.96M	USD	1 Quarter
Regulatory Under Recoveries, Net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$158.96M	USD	1 Quarter
Amortization	`AmortizationIncludingAmortizationOfRegulatoryAssetLiability`	$2.33M	USD	1 Quarter
Amortization	`AmortizationIncludingAmortizationOfRegulatoryAssetLiability`	$2.33M	USD	1 Quarter
Amortization	`AmortizationIncludingAmortizationOfRegulatoryAssetLiability`	$76.06M	USD	1 Quarter
Amortization	`AmortizationIncludingAmortizationOfRegulatoryAssetLiability`	$76.06M	USD	1 Quarter
Cost of Removal Expenditures	`RegulatoryAssetsRemovalCostsIncome`	$70.51M	USD	1 Quarter
Cost of Removal Expenditures	`RegulatoryAssetsRemovalCostsIncome`	$70.51M	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`	$54.49M	USD	1 Quarter
Other	`OtherNoncashIncomeExpense`	$54.49M	USD	1 Quarter
Other	`OtherNoncashIncomeExpense`	$58.69M	USD	1 Quarter
Other	`OtherNoncashIncomeExpense`	$58.69M	USD	1 Quarter
Receivables and Unbilled Revenues, Net	`IncreaseDecreaseInAccountsAndOtherReceivables`	$225.61M	USD	1 Quarter
Receivables and Unbilled Revenues, Net	`IncreaseDecreaseInAccountsAndOtherReceivables`	$225.61M	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
Taxes Receivable/Accrued, Net	`IncreaseDecreaseInIncomeTaxesReceivable`	$-65.64M	USD	1 Quarter
Taxes Receivable/Accrued, Net	`IncreaseDecreaseInIncomeTaxesReceivable`	$-65.64M	USD	1 Quarter
Taxes Receivable/Accrued, Net	`IncreaseDecreaseInIncomeTaxesReceivable`	$-284.00K	USD	1 Quarter
Taxes Receivable/Accrued, Net	`IncreaseDecreaseInIncomeTaxesReceivable`	$-284.00K	USD	1 Quarter
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$-107.01M	USD	1 Quarter
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$-107.01M	USD	1 Quarter
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$-258.48M	USD	1 Quarter
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$-258.48M	USD	1 Quarter
Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$39.37M	USD	1 Quarter
Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$39.37M	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/(Used In) Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$291.31M	USD	1 Quarter
Net Cash Flows Provided by/(Used In) Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$291.31M	USD	1 Quarter
Net Cash Flows Provided by/(Used In) Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$69.16M	USD	1 Quarter
Net Cash Flows Provided by/(Used In) Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$69.16M	USD	1 Quarter
Investments in Property, Plant and Equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$977.14M	USD	1 Quarter
Investments in Property, Plant and Equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$977.14M	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
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`	$64.31M	USD	1 Quarter
Proceeds from Sales of Marketable Securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$64.31M	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`	$56.51M	USD	1 Quarter
Purchases of Marketable Securities	`PaymentsToAcquireMarketableSecurities`	$56.51M	USD	1 Quarter
Investments in Unconsolidated Affiliates	`PaymentsToAcquireEquityMethodInvestments`	$307.43M	USD	1 Quarter
Investments in Unconsolidated Affiliates	`PaymentsToAcquireEquityMethodInvestments`	$307.43M	USD	1 Quarter
Investments in Unconsolidated Affiliates	`PaymentsToAcquireEquityMethodInvestments`	$87.84M	USD	1 Quarter
Investments in Unconsolidated Affiliates	`PaymentsToAcquireEquityMethodInvestments`	$87.84M	USD	1 Quarter
Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-5.64M	USD	1 Quarter
Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-5.64M	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`	$-1.05B	USD	1 Quarter
Net Cash Flows Used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.05B	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`	$75.39M	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`	-	USD	1 Quarter
Issuance of Common Shares, Net of Issuance Costs	`ProceedsFromIssuanceOfCommonStock`	-	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`	$229.41M	USD	1 Quarter
Cash Dividends on Common Shares	`PaymentsOfDividendsCommonStock`	$229.41M	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
Increase/(Decrease) in Notes Payable	`ProceedsFromRepaymentsOfShortTermDebt`	$216.12M	USD	1 Quarter
Increase/(Decrease) in Notes Payable	`ProceedsFromRepaymentsOfShortTermDebt`	$216.12M	USD	1 Quarter
Increase/(Decrease) in Notes Payable	`ProceedsFromRepaymentsOfShortTermDebt`	$-246.70M	USD	1 Quarter
Increase/(Decrease) in Notes Payable	`ProceedsFromRepaymentsOfShortTermDebt`	$-246.70M	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`	$1.55B	USD	1 Quarter
Issuance of Long-Term Debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.55B	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`	$400.00M	USD	1 Quarter
Retirement of Long-Term Debt	`RepaymentsOfLongTermDebt`	$400.00M	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`	$-27.00M	USD	1 Quarter
Other Financing Activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-27.00M	USD	1 Quarter
Net Cash Flows Provided by/(Used In) Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$1.35B	USD	1 Quarter
Net Cash Flows Provided by/(Used In) Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$1.35B	USD	1 Quarter
Net Cash Flows Provided by/(Used In) Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$623.41M	USD	1 Quarter
Net Cash Flows Provided by/(Used In) Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$623.41M	USD	1 Quarter
Net Increase/(Decrease) in Cash and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$193.98M	USD	1 Quarter
Net Increase/(Decrease) in Cash and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$193.98M	USD	1 Quarter
Net Increase/(Decrease) in Cash and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-358.99M	USD	1 Quarter
Net Increase/(Decrease) in Cash and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-358.99M	USD	1 Quarter
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`	$521.75M	USD	Point-in-time
Cash and Restricted Cash - Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$521.75M	USD	Point-in-time
Cash and Restricted Cash - Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$162.77M	USD	Point-in-time
Cash and Restricted Cash - Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$162.77M	USD	Point-in-time
Cash and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$166.42M	USD	Point-in-time
Cash and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$166.42M	USD	Point-in-time
Cash and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$360.40M	USD	Point-in-time
Cash and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$360.40M	USD	Point-in-time
Cash and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$521.75M	USD	Point-in-time
Cash and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$521.75M	USD	Point-in-time
Cash and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$162.77M	USD	Point-in-time
Cash and Restricted Cash - End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$162.77M	USD	Point-in-time

Stockholders Equity 60 line items

Line Item	Tag	Value	Unit	Period
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
Dividends on Common Shares (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.68	USD	1 Quarter
Dividends on Common Shares (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.68	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
Balance (in shares)	`CommonStockSharesOutstanding`	351.38M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	351.38M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	349.54M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	349.54M	shares	Point-in-time
Balance	`StockholdersEquity`	$14.17B	USD	Point-in-time
Balance	`StockholdersEquity`	$14.17B	USD	Point-in-time
Balance	`StockholdersEquity`	$15.47B	USD	Point-in-time
Balance	`StockholdersEquity`	$15.47B	USD	Point-in-time
Balance	`StockholdersEquity`	$14.54B	USD	Point-in-time
Balance	`StockholdersEquity`	$14.54B	USD	Point-in-time
Balance	`StockholdersEquity`	$15.75B	USD	Point-in-time
Balance	`StockholdersEquity`	$15.75B	USD	Point-in-time
Net Income	`ProfitLoss`	$523.73M	USD	1 Quarter
Net Income	`ProfitLoss`	$523.73M	USD	1 Quarter
Net Income	`ProfitLoss`	$493.04M	USD	1 Quarter
Net Income	`ProfitLoss`	$493.04M	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`	$235.35M	USD	1 Quarter
Dividends on Common Stock	`DividendsCommonStock`	$235.35M	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
Long-Term Incentive Plan Activity	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-13.14M	USD	1 Quarter
Long-Term Incentive Plan Activity	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-13.14M	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`	$30.32M	USD	1 Quarter
Issuance of Treasury Shares	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$30.32M	USD	1 Quarter
Issuance of Treasury Shares	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$40.42M	USD	1 Quarter
Issuance of Treasury Shares	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$40.42M	USD	1 Quarter
Capital Stock Expense	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$1.04M	USD	1 Quarter
Capital Stock Expense	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$1.04M	USD	1 Quarter
Other Comprehensive Income, Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$3.23M	USD	1 Quarter
Other Comprehensive Income, Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$3.23M	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
Balance (in shares)	`CommonStockSharesOutstanding`	351.38M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	351.38M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	349.54M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	349.54M	shares	Point-in-time
Balance	`StockholdersEquity`	$14.17B	USD	Point-in-time
Balance	`StockholdersEquity`	$14.17B	USD	Point-in-time
Balance	`StockholdersEquity`	$15.47B	USD	Point-in-time
Balance	`StockholdersEquity`	$15.47B	USD	Point-in-time
Balance	`StockholdersEquity`	$14.54B	USD	Point-in-time
Balance	`StockholdersEquity`	$14.54B	USD	Point-in-time
Balance	`StockholdersEquity`	$15.75B	USD	Point-in-time
Balance	`StockholdersEquity`	$15.75B	USD	Point-in-time

Comprehensive Income 28 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`	$493.04M	USD	1 Quarter
Net Income	`ProfitLoss`	$493.04M	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 Unrealized Gains on Marketable Securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$1.25M	USD	1 Quarter
Changes in Unrealized Gains on Marketable Securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$1.25M	USD	1 Quarter
Changes in Unrealized Gains on Marketable Securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-	USD	1 Quarter
Changes in Unrealized Gains on Marketable Securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-	USD	1 Quarter
Changes in Funded Status of Pension, SERP and PBOP Benefit Plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.97M	USD	1 Quarter
Changes in Funded Status of Pension, SERP and PBOP Benefit Plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.97M	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
Other Comprehensive Income, Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$3.23M	USD	1 Quarter
Other Comprehensive Income, Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$3.23M	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
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`	$527.05M	USD	1 Quarter
Comprehensive Income Attributable to Common Shareholders	`ComprehensiveIncomeNetOfTax`	$527.05M	USD	1 Quarter
Comprehensive Income Attributable to Common Shareholders	`ComprehensiveIncomeNetOfTax`	$494.39M	USD	1 Quarter
Comprehensive Income Attributable to Common Shareholders	`ComprehensiveIncomeNetOfTax`	$494.39M	USD	1 Quarter

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