10-Q Filing

AMERICAN WATER WORKS COMPANY, INC. CIK: 1410636 Q3 2025

Filing Information

Form Type	10-Q
Accession Number	`0001410636-25-000173`
Period End Date	20250930
Filing Date	20251029
Fiscal Year	2025
Fiscal Period	Q3
XBRL Instance	awk-20250930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 226 Income Statement 160 Cash Flow Statement 156 Stockholders Equity 110 Comprehensive Income 88

Balance Sheet 226 line items

Line Item	Tag	Value	Unit	Period
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$51.00M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$51.00M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$50.00M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$50.00M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$53.00M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$53.00M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$58.00M	USD	Point-in-time
Allowance for uncollectible accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$58.00M	USD	Point-in-time
Common stock, par value (dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization`	$35.06B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization`	$35.06B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization`	$36.90B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization`	$36.90B	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Accumulated depreciation	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$7.02B	USD	Point-in-time
Accumulated depreciation	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$7.02B	USD	Point-in-time
Accumulated depreciation	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$7.28B	USD	Point-in-time
Accumulated depreciation	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$7.28B	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	200.37M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	200.37M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	200.58M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	200.58M	shares	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$28.04B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$28.04B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$29.61B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$29.61B	USD	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockCommonShares`	5.45M	shares	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockCommonShares`	5.45M	shares	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockCommonShares`	5.45M	shares	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockCommonShares`	5.45M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$127.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$127.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$96.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$96.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$166.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$166.00M	USD	Point-in-time
Restricted funds	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$40.00M	USD	Point-in-time
Restricted funds	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$40.00M	USD	Point-in-time
Restricted funds	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$29.00M	USD	Point-in-time
Restricted funds	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$29.00M	USD	Point-in-time
Restricted funds	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$11.00M	USD	Point-in-time
Restricted funds	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$11.00M	USD	Point-in-time
Accounts receivable, net of allowance for uncollectible accounts of $58 and $53, respectively	`AccountsReceivableNetCurrent`	$416.00M	USD	Point-in-time
Accounts receivable, net of allowance for uncollectible accounts of $58 and $53, respectively	`AccountsReceivableNetCurrent`	$416.00M	USD	Point-in-time
Accounts receivable, net of allowance for uncollectible accounts of $58 and $53, respectively	`AccountsReceivableNetCurrent`	$459.00M	USD	Point-in-time
Accounts receivable, net of allowance for uncollectible accounts of $58 and $53, respectively	`AccountsReceivableNetCurrent`	$459.00M	USD	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$25.00M	USD	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$25.00M	USD	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$3.00M	USD	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$3.00M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$315.00M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$315.00M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$437.00M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$437.00M	USD	Point-in-time
Materials and supplies	`InventoryRawMaterialsAndSupplies`	$103.00M	USD	Point-in-time
Materials and supplies	`InventoryRawMaterialsAndSupplies`	$103.00M	USD	Point-in-time
Materials and supplies	`InventoryRawMaterialsAndSupplies`	$109.00M	USD	Point-in-time
Materials and supplies	`InventoryRawMaterialsAndSupplies`	$109.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$231.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$231.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$367.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$367.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.22B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.22B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.55B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.55B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.15B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.15B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.18B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.18B	USD	Point-in-time
Secured seller promissory note from the sale of the Homeowner Services Group	`NotesAndLoansReceivableNetNoncurrent`	$795.00M	USD	Point-in-time
Secured seller promissory note from the sale of the Homeowner Services Group	`NotesAndLoansReceivableNetNoncurrent`	$795.00M	USD	Point-in-time
Secured seller promissory note from the sale of the Homeowner Services Group	`NotesAndLoansReceivableNetNoncurrent`	$795.00M	USD	Point-in-time
Secured seller promissory note from the sale of the Homeowner Services Group	`NotesAndLoansReceivableNetNoncurrent`	$795.00M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$89.00M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$89.00M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$87.00M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$87.00M	USD	Point-in-time
Goodwill	`Goodwill`	$1.14B	USD	Point-in-time
Goodwill	`Goodwill`	$1.14B	USD	Point-in-time
Goodwill	`Goodwill`	$1.15B	USD	Point-in-time
Goodwill	`Goodwill`	$1.15B	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$399.00M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$399.00M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$372.00M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$372.00M	USD	Point-in-time
Total regulatory and other long-term assets	`RegulatedEntityOtherAssetsNoncurrent`	$3.58B	USD	Point-in-time
Total regulatory and other long-term assets	`RegulatedEntityOtherAssetsNoncurrent`	$3.58B	USD	Point-in-time
Total regulatory and other long-term assets	`RegulatedEntityOtherAssetsNoncurrent`	$3.58B	USD	Point-in-time
Total regulatory and other long-term assets	`RegulatedEntityOtherAssetsNoncurrent`	$3.58B	USD	Point-in-time
Total assets	`Assets`	$31.79B	USD	Point-in-time
Total assets	`Assets`	$31.79B	USD	Point-in-time
Total assets	`Assets`	$32.83B	USD	Point-in-time
Total assets	`Assets`	$32.83B	USD	Point-in-time
Total assets	`Assets`	$34.75B	USD	Point-in-time
Total assets	`Assets`	$34.75B	USD	Point-in-time
Common stock ($0.01 par value; 500,000,000 shares authorized; 200,576,637 and 200,371,701 shares issued, respectively)	`CommonStockValue`	$2.00M	USD	Point-in-time
Common stock ($0.01 par value; 500,000,000 shares authorized; 200,576,637 and 200,371,701 shares issued, respectively)	`CommonStockValue`	$2.00M	USD	Point-in-time
Common stock ($0.01 par value; 500,000,000 shares authorized; 200,576,637 and 200,371,701 shares issued, respectively)	`CommonStockValue`	$2.00M	USD	Point-in-time
Common stock ($0.01 par value; 500,000,000 shares authorized; 200,576,637 and 200,371,701 shares issued, respectively)	`CommonStockValue`	$2.00M	USD	Point-in-time
Paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$8.60B	USD	Point-in-time
Paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$8.60B	USD	Point-in-time
Paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$8.63B	USD	Point-in-time
Paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$8.63B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.11B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.11B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.66B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.66B	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$12.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$12.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$4.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$4.00M	USD	Point-in-time
Treasury stock, at cost (5,453,167 and 5,451,216 shares, respectively)	`TreasuryStockCommonValue`	$392.00M	USD	Point-in-time
Treasury stock, at cost (5,453,167 and 5,451,216 shares, respectively)	`TreasuryStockCommonValue`	$392.00M	USD	Point-in-time
Treasury stock, at cost (5,453,167 and 5,451,216 shares, respectively)	`TreasuryStockCommonValue`	$391.00M	USD	Point-in-time
Treasury stock, at cost (5,453,167 and 5,451,216 shares, respectively)	`TreasuryStockCommonValue`	$391.00M	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$9.80B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$9.80B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.01B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.01B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.15B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.15B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.36B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.36B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.33B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.33B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.53B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.53B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.68B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.68B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.91B	USD	Point-in-time
Total common shareholders' equity	`StockholdersEquity`	$10.91B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$12.52B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$12.52B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$13.02B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$13.02B	USD	Point-in-time
Redeemable preferred stock at redemption value	`PreferredStockRedemptionAmount`	$3.00M	USD	Point-in-time
Redeemable preferred stock at redemption value	`PreferredStockRedemptionAmount`	$3.00M	USD	Point-in-time
Redeemable preferred stock at redemption value	`PreferredStockRedemptionAmount`	$3.00M	USD	Point-in-time
Redeemable preferred stock at redemption value	`PreferredStockRedemptionAmount`	$3.00M	USD	Point-in-time
Total long-term debt	`LongTermDebtIncludesRedeemablePreferredStockAtRedemptionValue`	$12.52B	USD	Point-in-time
Total long-term debt	`LongTermDebtIncludesRedeemablePreferredStockAtRedemptionValue`	$12.52B	USD	Point-in-time
Total long-term debt	`LongTermDebtIncludesRedeemablePreferredStockAtRedemptionValue`	$13.03B	USD	Point-in-time
Total long-term debt	`LongTermDebtIncludesRedeemablePreferredStockAtRedemptionValue`	$13.03B	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$22.85B	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$22.85B	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$23.93B	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$23.93B	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$879.00M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$879.00M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$1.00B	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$1.00B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$637.00M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$637.00M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$1.27B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$1.27B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$346.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$346.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$302.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$302.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$791.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$791.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$630.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$630.00M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$156.00M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$156.00M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$151.00M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$151.00M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$111.00M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$111.00M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$139.00M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$139.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$230.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$230.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$191.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$191.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$3.15B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$3.15B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$3.69B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$3.69B	USD	Point-in-time
Advances for construction	`AdvancesforConstruction`	$383.00M	USD	Point-in-time
Advances for construction	`AdvancesforConstruction`	$383.00M	USD	Point-in-time
Advances for construction	`AdvancesforConstruction`	$425.00M	USD	Point-in-time
Advances for construction	`AdvancesforConstruction`	$425.00M	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredTaxLiabilitiesandInvestmentTaxCreditsNoncurrent`	$2.88B	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredTaxLiabilitiesandInvestmentTaxCreditsNoncurrent`	$2.88B	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredTaxLiabilitiesandInvestmentTaxCreditsNoncurrent`	$3.06B	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredTaxLiabilitiesandInvestmentTaxCreditsNoncurrent`	$3.06B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.42B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.42B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.47B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.47B	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$76.00M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$76.00M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$75.00M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$75.00M	USD	Point-in-time
Accrued pension expense	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$217.00M	USD	Point-in-time
Accrued pension expense	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$217.00M	USD	Point-in-time
Accrued pension expense	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$203.00M	USD	Point-in-time
Accrued pension expense	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$203.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$277.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$277.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$280.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$280.00M	USD	Point-in-time
Total regulatory and other long-term liabilities	`RegulatoryandOtherLongtermLiabilities`	$5.25B	USD	Point-in-time
Total regulatory and other long-term liabilities	`RegulatoryandOtherLongtermLiabilities`	$5.25B	USD	Point-in-time
Total regulatory and other long-term liabilities	`RegulatoryandOtherLongtermLiabilities`	$5.51B	USD	Point-in-time
Total regulatory and other long-term liabilities	`RegulatoryandOtherLongtermLiabilities`	$5.51B	USD	Point-in-time
Contributions in aid of construction	`ContributionsInAidOfConstruction`	$1.58B	USD	Point-in-time
Contributions in aid of construction	`ContributionsInAidOfConstruction`	$1.58B	USD	Point-in-time
Contributions in aid of construction	`ContributionsInAidOfConstruction`	$1.61B	USD	Point-in-time
Contributions in aid of construction	`ContributionsInAidOfConstruction`	$1.61B	USD	Point-in-time
Commitments and contingencies (See Note 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (See Note 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (See Note 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (See Note 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Total capitalization and liabilities	`LiabilitiesAndStockholdersEquity`	$32.83B	USD	Point-in-time
Total capitalization and liabilities	`LiabilitiesAndStockholdersEquity`	$32.83B	USD	Point-in-time
Total capitalization and liabilities	`LiabilitiesAndStockholdersEquity`	$34.75B	USD	Point-in-time
Total capitalization and liabilities	`LiabilitiesAndStockholdersEquity`	$34.75B	USD	Point-in-time

Income Statement 160 line items

Line Item	Tag	Value	Unit	Period
Operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$1.32B	USD	1 Quarter
Operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$1.32B	USD	1 Quarter
Operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$3.48B	USD	3 Qtrs
Operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$3.48B	USD	3 Qtrs
Operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$1.45B	USD	1 Quarter
Operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$1.45B	USD	1 Quarter
Operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$3.87B	USD	3 Qtrs
Operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$3.87B	USD	3 Qtrs
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$496.00M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$496.00M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.34B	USD	3 Qtrs
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.34B	USD	3 Qtrs
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$523.00M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$523.00M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.47B	USD	3 Qtrs
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.47B	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$200.00M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$200.00M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$581.00M	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$581.00M	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$226.00M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$226.00M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$663.00M	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$663.00M	USD	3 Qtrs
General taxes	`UtilitiesOperatingExpenseTaxes`	$84.00M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$84.00M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$246.00M	USD	3 Qtrs
General taxes	`UtilitiesOperatingExpenseTaxes`	$246.00M	USD	3 Qtrs
General taxes	`UtilitiesOperatingExpenseTaxes`	$87.00M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$87.00M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$260.00M	USD	3 Qtrs
General taxes	`UtilitiesOperatingExpenseTaxes`	$260.00M	USD	3 Qtrs
Other	`OtherOperatingIncomeExpenseNet`	-	USD	1 Quarter
Other	`OtherOperatingIncomeExpenseNet`	-	USD	1 Quarter
Other	`OtherOperatingIncomeExpenseNet`	$1.00M	USD	3 Qtrs
Other	`OtherOperatingIncomeExpenseNet`	$1.00M	USD	3 Qtrs
Other	`OtherOperatingIncomeExpenseNet`	$-1.00M	USD	1 Quarter
Other	`OtherOperatingIncomeExpenseNet`	$-1.00M	USD	1 Quarter
Other	`OtherOperatingIncomeExpenseNet`	$-1.00M	USD	3 Qtrs
Other	`OtherOperatingIncomeExpenseNet`	$-1.00M	USD	3 Qtrs
Total operating expenses, net	`OperatingExpenses`	$780.00M	USD	1 Quarter
Total operating expenses, net	`OperatingExpenses`	$780.00M	USD	1 Quarter
Total operating expenses, net	`OperatingExpenses`	$2.17B	USD	3 Qtrs
Total operating expenses, net	`OperatingExpenses`	$2.17B	USD	3 Qtrs
Total operating expenses, net	`OperatingExpenses`	$837.00M	USD	1 Quarter
Total operating expenses, net	`OperatingExpenses`	$837.00M	USD	1 Quarter
Total operating expenses, net	`OperatingExpenses`	$2.40B	USD	3 Qtrs
Total operating expenses, net	`OperatingExpenses`	$2.40B	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$543.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$543.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$1.32B	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$1.32B	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$614.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$614.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$1.47B	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$1.47B	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$132.00M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$132.00M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$387.00M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$387.00M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$158.00M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$158.00M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$453.00M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$453.00M	USD	3 Qtrs
Interest income	`InterestIncomeNonoperating`	$22.00M	USD	1 Quarter
Interest income	`InterestIncomeNonoperating`	$22.00M	USD	1 Quarter
Interest income	`InterestIncomeNonoperating`	$71.00M	USD	3 Qtrs
Interest income	`InterestIncomeNonoperating`	$71.00M	USD	3 Qtrs
Interest income	`InterestIncomeNonoperating`	$23.00M	USD	1 Quarter
Interest income	`InterestIncomeNonoperating`	$23.00M	USD	1 Quarter
Interest income	`InterestIncomeNonoperating`	$67.00M	USD	3 Qtrs
Interest income	`InterestIncomeNonoperating`	$67.00M	USD	3 Qtrs
Non-operating benefit costs, net	`BenefitCostsNonOperatingNet`	$-7.00M	USD	1 Quarter
Non-operating benefit costs, net	`BenefitCostsNonOperatingNet`	$-7.00M	USD	1 Quarter
Non-operating benefit costs, net	`BenefitCostsNonOperatingNet`	$-23.00M	USD	3 Qtrs
Non-operating benefit costs, net	`BenefitCostsNonOperatingNet`	$-23.00M	USD	3 Qtrs
Non-operating benefit costs, net	`BenefitCostsNonOperatingNet`	$-4.00M	USD	1 Quarter
Non-operating benefit costs, net	`BenefitCostsNonOperatingNet`	$-4.00M	USD	1 Quarter
Non-operating benefit costs, net	`BenefitCostsNonOperatingNet`	$-12.00M	USD	3 Qtrs
Non-operating benefit costs, net	`BenefitCostsNonOperatingNet`	$-12.00M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$13.00M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$13.00M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$31.00M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$31.00M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$11.00M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$11.00M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$40.00M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$40.00M	USD	3 Qtrs
Total other (expense) income	`NonoperatingIncomeExpense`	$-90.00M	USD	1 Quarter
Total other (expense) income	`NonoperatingIncomeExpense`	$-90.00M	USD	1 Quarter
Total other (expense) income	`NonoperatingIncomeExpense`	$-262.00M	USD	3 Qtrs
Total other (expense) income	`NonoperatingIncomeExpense`	$-262.00M	USD	3 Qtrs
Total other (expense) income	`NonoperatingIncomeExpense`	$-120.00M	USD	1 Quarter
Total other (expense) income	`NonoperatingIncomeExpense`	$-120.00M	USD	1 Quarter
Total other (expense) income	`NonoperatingIncomeExpense`	$-334.00M	USD	3 Qtrs
Total other (expense) income	`NonoperatingIncomeExpense`	$-334.00M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$453.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$453.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.06B	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.06B	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$494.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$494.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.14B	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.14B	USD	3 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$103.00M	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$103.00M	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$244.00M	USD	3 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$244.00M	USD	3 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$115.00M	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$115.00M	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$267.00M	USD	3 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$267.00M	USD	3 Qtrs
Net income attributable to common shareholders	`NetIncomeLoss`	$185.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$185.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$277.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$277.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$350.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$350.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$812.00M	USD	3 Qtrs
Net income attributable to common shareholders	`NetIncomeLoss`	$812.00M	USD	3 Qtrs
Net income attributable to common shareholders	`NetIncomeLoss`	$205.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$205.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$289.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$289.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$379.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$379.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$873.00M	USD	3 Qtrs
Net income attributable to common shareholders	`NetIncomeLoss`	$873.00M	USD	3 Qtrs
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareBasic`	$1.80	USD	1 Quarter
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareBasic`	$1.80	USD	1 Quarter
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareBasic`	$4.17	USD	3 Qtrs
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareBasic`	$4.17	USD	3 Qtrs
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareBasic`	$1.94	USD	1 Quarter
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareBasic`	$1.94	USD	1 Quarter
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareBasic`	$4.47	USD	3 Qtrs
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareBasic`	$4.47	USD	3 Qtrs
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareDiluted`	$1.80	USD	1 Quarter
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareDiluted`	$1.80	USD	1 Quarter
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareDiluted`	$4.17	USD	3 Qtrs
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareDiluted`	$4.17	USD	3 Qtrs
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareDiluted`	$1.94	USD	1 Quarter
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareDiluted`	$1.94	USD	1 Quarter
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareDiluted`	$4.47	USD	3 Qtrs
Net income attributable to common shareholders (dollars per share)	`EarningsPerShareDiluted`	$4.47	USD	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	195.00M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	195.00M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	195.00M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	195.00M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	195.00M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	195.00M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	195.00M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	195.00M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	195.00M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	195.00M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	195.00M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	195.00M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	195.00M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	195.00M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	195.00M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	195.00M	shares	3 Qtrs

Cash Flow Statement 156 line items

Line Item	Tag	Value	Unit	Period
Advances and contributions in aid of construction, refunds	`RepaymentsOfConstructionLoansPayable`	$24.00M	USD	3 Qtrs
Advances and contributions in aid of construction, refunds	`RepaymentsOfConstructionLoansPayable`	$24.00M	USD	3 Qtrs
Advances and contributions in aid of construction, refunds	`RepaymentsOfConstructionLoansPayable`	$25.00M	USD	3 Qtrs
Advances and contributions in aid of construction, refunds	`RepaymentsOfConstructionLoansPayable`	$25.00M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$185.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$185.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$277.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$277.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$350.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$350.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$812.00M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$812.00M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$205.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$205.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$289.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$289.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$379.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$379.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$873.00M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$873.00M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$581.00M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$581.00M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$663.00M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$663.00M	USD	3 Qtrs
Deferred income taxes and amortization of investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$84.00M	USD	3 Qtrs
Deferred income taxes and amortization of investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$84.00M	USD	3 Qtrs
Deferred income taxes and amortization of investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$104.00M	USD	3 Qtrs
Deferred income taxes and amortization of investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$104.00M	USD	3 Qtrs
Provision for losses on accounts receivable	`ProvisionForDoubtfulAccounts`	$19.00M	USD	3 Qtrs
Provision for losses on accounts receivable	`ProvisionForDoubtfulAccounts`	$19.00M	USD	3 Qtrs
Provision for losses on accounts receivable	`ProvisionForDoubtfulAccounts`	$36.00M	USD	3 Qtrs
Provision for losses on accounts receivable	`ProvisionForDoubtfulAccounts`	$36.00M	USD	3 Qtrs
Pension and non-pension postretirement benefits	`PensionAndOtherPostretirementBenefitExpense`	$-2.00M	USD	3 Qtrs
Pension and non-pension postretirement benefits	`PensionAndOtherPostretirementBenefitExpense`	$-2.00M	USD	3 Qtrs
Pension and non-pension postretirement benefits	`PensionAndOtherPostretirementBenefitExpense`	$1.00M	USD	3 Qtrs
Pension and non-pension postretirement benefits	`PensionAndOtherPostretirementBenefitExpense`	$1.00M	USD	3 Qtrs
Other non-cash, net	`OtherNoncashIncomeExpense`	$-11.00M	USD	3 Qtrs
Other non-cash, net	`OtherNoncashIncomeExpense`	$-11.00M	USD	3 Qtrs
Other non-cash, net	`OtherNoncashIncomeExpense`	$6.00M	USD	3 Qtrs
Other non-cash, net	`OtherNoncashIncomeExpense`	$6.00M	USD	3 Qtrs
Receivables and unbilled revenues	`IncreaseDecreaseInOtherReceivables`	$133.00M	USD	3 Qtrs
Receivables and unbilled revenues	`IncreaseDecreaseInOtherReceivables`	$133.00M	USD	3 Qtrs
Receivables and unbilled revenues	`IncreaseDecreaseInOtherReceivables`	$201.00M	USD	3 Qtrs
Receivables and unbilled revenues	`IncreaseDecreaseInOtherReceivables`	$201.00M	USD	3 Qtrs
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-79.00M	USD	3 Qtrs
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-79.00M	USD	3 Qtrs
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-22.00M	USD	3 Qtrs
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-22.00M	USD	3 Qtrs
Pension contributions	`IncreaseDecreaseInPensionPlanObligations`	$-33.00M	USD	3 Qtrs
Pension contributions	`IncreaseDecreaseInPensionPlanObligations`	$-33.00M	USD	3 Qtrs
Pension contributions	`IncreaseDecreaseInPensionPlanObligations`	$-33.00M	USD	3 Qtrs
Pension contributions	`IncreaseDecreaseInPensionPlanObligations`	$-33.00M	USD	3 Qtrs
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$11.00M	USD	3 Qtrs
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$11.00M	USD	3 Qtrs
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-2.00M	USD	3 Qtrs
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-2.00M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$113.00M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$113.00M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$4.00M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$4.00M	USD	3 Qtrs
Other assets and liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$136.00M	USD	3 Qtrs
Other assets and liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$136.00M	USD	3 Qtrs
Other assets and liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$65.00M	USD	3 Qtrs
Other assets and liabilities, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$65.00M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.41B	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.41B	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.40B	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.40B	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.96B	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.96B	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.08B	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.08B	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$119.00M	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$119.00M	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$22.00M	USD	3 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$22.00M	USD	3 Qtrs
Removal costs from property, plant and equipment retirements, net	`PaymentsForProceedsFromRemovalCosts`	$112.00M	USD	3 Qtrs
Removal costs from property, plant and equipment retirements, net	`PaymentsForProceedsFromRemovalCosts`	$112.00M	USD	3 Qtrs
Removal costs from property, plant and equipment retirements, net	`PaymentsForProceedsFromRemovalCosts`	$120.00M	USD	3 Qtrs
Removal costs from property, plant and equipment retirements, net	`PaymentsForProceedsFromRemovalCosts`	$120.00M	USD	3 Qtrs
Purchases of available-for-sale fixed-income securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$113.00M	USD	3 Qtrs
Purchases of available-for-sale fixed-income securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$113.00M	USD	3 Qtrs
Purchases of available-for-sale fixed-income securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$43.00M	USD	3 Qtrs
Purchases of available-for-sale fixed-income securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$43.00M	USD	3 Qtrs
Proceeds from sales and maturities of available-for-sale fixed-income securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$147.00M	USD	3 Qtrs
Proceeds from sales and maturities of available-for-sale fixed-income securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$147.00M	USD	3 Qtrs
Proceeds from sales and maturities of available-for-sale fixed-income securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$84.00M	USD	3 Qtrs
Proceeds from sales and maturities of available-for-sale fixed-income securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$84.00M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.16B	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.16B	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.18B	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.18B	USD	3 Qtrs
Proceeds from long-term debt, net of discount	`ProceedsFromIssuanceOfLongTermDebt`	$1.42B	USD	3 Qtrs
Proceeds from long-term debt, net of discount	`ProceedsFromIssuanceOfLongTermDebt`	$1.42B	USD	3 Qtrs
Proceeds from long-term debt, net of discount	`ProceedsFromIssuanceOfLongTermDebt`	$1.78B	USD	3 Qtrs
Proceeds from long-term debt, net of discount	`ProceedsFromIssuanceOfLongTermDebt`	$1.78B	USD	3 Qtrs
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$474.00M	USD	3 Qtrs
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$474.00M	USD	3 Qtrs
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$623.00M	USD	3 Qtrs
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$623.00M	USD	3 Qtrs
Net short-term borrowings with original maturities less than three months	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$35.00M	USD	3 Qtrs
Net short-term borrowings with original maturities less than three months	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$35.00M	USD	3 Qtrs
Net short-term borrowings with original maturities less than three months	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$126.00M	USD	3 Qtrs
Net short-term borrowings with original maturities less than three months	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$126.00M	USD	3 Qtrs
Advances and contributions in aid of construction, net of refunds of $25 and $24 for the nine months ended September 30, 2025 and 2024, respectively	`ProceedsFromAdvancesForConstruction`	$33.00M	USD	3 Qtrs
Advances and contributions in aid of construction, net of refunds of $25 and $24 for the nine months ended September 30, 2025 and 2024, respectively	`ProceedsFromAdvancesForConstruction`	$33.00M	USD	3 Qtrs
Advances and contributions in aid of construction, net of refunds of $25 and $24 for the nine months ended September 30, 2025 and 2024, respectively	`ProceedsFromAdvancesForConstruction`	$60.00M	USD	3 Qtrs
Advances and contributions in aid of construction, net of refunds of $25 and $24 for the nine months ended September 30, 2025 and 2024, respectively	`ProceedsFromAdvancesForConstruction`	$60.00M	USD	3 Qtrs
Debt issuance costs	`PaymentsOfFinancingCosts`	$13.00M	USD	3 Qtrs
Debt issuance costs	`PaymentsOfFinancingCosts`	$13.00M	USD	3 Qtrs
Debt issuance costs	`PaymentsOfFinancingCosts`	$17.00M	USD	3 Qtrs
Debt issuance costs	`PaymentsOfFinancingCosts`	$17.00M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$436.00M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$436.00M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$472.00M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$472.00M	USD	3 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$5.00M	USD	3 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$5.00M	USD	3 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$2.00M	USD	3 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$2.00M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$566.00M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$566.00M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$852.00M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$852.00M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted funds	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-187.00M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted funds	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-187.00M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted funds	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$69.00M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted funds	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$69.00M	USD	3 Qtrs
Cash, cash equivalents and restricted funds at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$364.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$364.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$177.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$177.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$140.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$140.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$209.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$209.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$364.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$364.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$177.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$177.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$140.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$140.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$209.00M	USD	Point-in-time
Cash, cash equivalents and restricted funds at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$209.00M	USD	Point-in-time
Capital expenditures acquired on account but unpaid as of the end of period	`CapitalExpendituresIncurredButNotYetPaid`	$317.00M	USD	3 Qtrs
Capital expenditures acquired on account but unpaid as of the end of period	`CapitalExpendituresIncurredButNotYetPaid`	$317.00M	USD	3 Qtrs
Capital expenditures acquired on account but unpaid as of the end of period	`CapitalExpendituresIncurredButNotYetPaid`	$331.00M	USD	3 Qtrs
Capital expenditures acquired on account but unpaid as of the end of period	`CapitalExpendituresIncurredButNotYetPaid`	$331.00M	USD	3 Qtrs
Acquisition financed by treasury stock	`NoncashOrPartNoncashAcquisitionTreasuryStockReissuedValue`	-	USD	3 Qtrs
Acquisition financed by treasury stock	`NoncashOrPartNoncashAcquisitionTreasuryStockReissuedValue`	-	USD	3 Qtrs
Acquisition financed by treasury stock	`NoncashOrPartNoncashAcquisitionTreasuryStockReissuedValue`	$7.00M	USD	3 Qtrs
Acquisition financed by treasury stock	`NoncashOrPartNoncashAcquisitionTreasuryStockReissuedValue`	$7.00M	USD	3 Qtrs
Settlements of long-term debt	`SettlementsOfLongTermDebt`	-	USD	3 Qtrs
Settlements of long-term debt	`SettlementsOfLongTermDebt`	-	USD	3 Qtrs
Settlements of long-term debt	`SettlementsOfLongTermDebt`	$27.00M	USD	3 Qtrs
Settlements of long-term debt	`SettlementsOfLongTermDebt`	$27.00M	USD	3 Qtrs

Stockholders Equity 110 line items

Line Item	Tag	Value	Unit	Period
Dividends declared per common share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Dividends declared per common share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Dividends declared per common share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Dividends declared per common share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Dividends declared per common share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.83	USD	1 Quarter
Dividends declared per common share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.83	USD	1 Quarter
Dividends declared per common share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.83	USD	1 Quarter
Dividends declared per common share (dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.83	USD	1 Quarter
Beginning balance (in shares)	`CommonStockSharesIssued`	200.37M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesIssued`	200.37M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesIssued`	200.58M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesIssued`	200.58M	shares	Point-in-time
Beginning balance	`StockholdersEquity`	$9.80B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$9.80B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.01B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.01B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.15B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.15B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.36B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.36B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.33B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.33B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.53B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.53B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.68B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.68B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.91B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.91B	USD	Point-in-time
Beginning balance (in shares)	`TreasuryStockCommonShares`	5.45M	shares	Point-in-time
Beginning balance (in shares)	`TreasuryStockCommonShares`	5.45M	shares	Point-in-time
Beginning balance (in shares)	`TreasuryStockCommonShares`	5.45M	shares	Point-in-time
Beginning balance (in shares)	`TreasuryStockCommonShares`	5.45M	shares	Point-in-time
Net income attributable to common shareholders	`NetIncomeLoss`	$185.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$185.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$277.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$277.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$350.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$350.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$812.00M	USD	3 Qtrs
Net income attributable to common shareholders	`NetIncomeLoss`	$812.00M	USD	3 Qtrs
Net income attributable to common shareholders	`NetIncomeLoss`	$205.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$205.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$289.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$289.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$379.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$379.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$873.00M	USD	3 Qtrs
Net income attributable to common shareholders	`NetIncomeLoss`	$873.00M	USD	3 Qtrs
Common stock issuances	`StockIssuedDuringPeriodValueShareBasedCompensation`	$7.00M	USD	1 Quarter
Common stock issuances	`StockIssuedDuringPeriodValueShareBasedCompensation`	$7.00M	USD	1 Quarter
Common stock issuances	`StockIssuedDuringPeriodValueShareBasedCompensation`	$17.00M	USD	1 Quarter
Common stock issuances	`StockIssuedDuringPeriodValueShareBasedCompensation`	$17.00M	USD	1 Quarter
Common stock issuances	`StockIssuedDuringPeriodValueShareBasedCompensation`	$10.00M	USD	1 Quarter
Common stock issuances	`StockIssuedDuringPeriodValueShareBasedCompensation`	$10.00M	USD	1 Quarter
Common stock issuances	`StockIssuedDuringPeriodValueShareBasedCompensation`	$7.00M	USD	1 Quarter
Common stock issuances	`StockIssuedDuringPeriodValueShareBasedCompensation`	$7.00M	USD	1 Quarter
Common stock issuances	`StockIssuedDuringPeriodValueShareBasedCompensation`	$10.00M	USD	1 Quarter
Common stock issuances	`StockIssuedDuringPeriodValueShareBasedCompensation`	$10.00M	USD	1 Quarter
Common stock issuances	`StockIssuedDuringPeriodValueShareBasedCompensation`	$9.00M	USD	1 Quarter
Common stock issuances	`StockIssuedDuringPeriodValueShareBasedCompensation`	$9.00M	USD	1 Quarter
Acquisitions via treasury stock	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$7.00M	USD	1 Quarter
Acquisitions via treasury stock	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$7.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$18.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$18.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$18.00M	USD	3 Qtrs
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$18.00M	USD	3 Qtrs
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-10.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-10.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.00M	USD	3 Qtrs
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.00M	USD	3 Qtrs
Dividends	`DividendsCash`	$150.00M	USD	1 Quarter
Dividends	`DividendsCash`	$150.00M	USD	1 Quarter
Dividends	`DividendsCash`	$149.00M	USD	1 Quarter
Dividends	`DividendsCash`	$149.00M	USD	1 Quarter
Dividends	`DividendsCash`	$161.00M	USD	1 Quarter
Dividends	`DividendsCash`	$161.00M	USD	1 Quarter
Dividends	`DividendsCash`	$162.00M	USD	1 Quarter
Dividends	`DividendsCash`	$162.00M	USD	1 Quarter
Ending balance (in shares)	`CommonStockSharesIssued`	200.37M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesIssued`	200.37M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesIssued`	200.58M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesIssued`	200.58M	shares	Point-in-time
Ending balance	`StockholdersEquity`	$9.80B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$9.80B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.01B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.01B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.15B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.15B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.36B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.36B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.33B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.33B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.53B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.53B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.68B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.68B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.91B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.91B	USD	Point-in-time
Ending balance (in shares)	`TreasuryStockCommonShares`	5.45M	shares	Point-in-time
Ending balance (in shares)	`TreasuryStockCommonShares`	5.45M	shares	Point-in-time
Ending balance (in shares)	`TreasuryStockCommonShares`	5.45M	shares	Point-in-time
Ending balance (in shares)	`TreasuryStockCommonShares`	5.45M	shares	Point-in-time

Comprehensive Income 88 line items

Line Item	Tag	Value	Unit	Period
Net income attributable to common shareholders	`NetIncomeLoss`	$185.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$185.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$277.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$277.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$350.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$350.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$812.00M	USD	3 Qtrs
Net income attributable to common shareholders	`NetIncomeLoss`	$812.00M	USD	3 Qtrs
Net income attributable to common shareholders	`NetIncomeLoss`	$205.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$205.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$289.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$289.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$379.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$379.00M	USD	1 Quarter
Net income attributable to common shareholders	`NetIncomeLoss`	$873.00M	USD	3 Qtrs
Net income attributable to common shareholders	`NetIncomeLoss`	$873.00M	USD	3 Qtrs
Defined benefit plan tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	-	USD	1 Quarter
Defined benefit plan tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	-	USD	1 Quarter
Defined benefit plan tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	-	USD	3 Qtrs
Defined benefit plan tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	-	USD	3 Qtrs
Defined benefit plan tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	-	USD	1 Quarter
Defined benefit plan tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	-	USD	1 Quarter
Defined benefit plan tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	-	USD	3 Qtrs
Defined benefit plan tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	-	USD	3 Qtrs
Unrealized gain (loss) on cash flow hedges, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	-	USD	1 Quarter
Unrealized gain (loss) on cash flow hedges, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	-	USD	1 Quarter
Unrealized gain (loss) on cash flow hedges, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$3.00M	USD	3 Qtrs
Unrealized gain (loss) on cash flow hedges, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$3.00M	USD	3 Qtrs
Unrealized gain (loss) on cash flow hedges, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	-	USD	1 Quarter
Unrealized gain (loss) on cash flow hedges, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	-	USD	1 Quarter
Unrealized gain (loss) on cash flow hedges, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-2.00M	USD	3 Qtrs
Unrealized gain (loss) on cash flow hedges, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-2.00M	USD	3 Qtrs
Unrealized gain (loss) on available-for-sale fixed-income securities, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	-	USD	1 Quarter
Unrealized gain (loss) on available-for-sale fixed-income securities, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	-	USD	1 Quarter
Unrealized gain (loss) on available-for-sale fixed-income securities, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	-	USD	3 Qtrs
Unrealized gain (loss) on available-for-sale fixed-income securities, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	-	USD	3 Qtrs
Unrealized gain (loss) on available-for-sale fixed-income securities, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	-	USD	1 Quarter
Unrealized gain (loss) on available-for-sale fixed-income securities, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	-	USD	1 Quarter
Unrealized gain (loss) on available-for-sale fixed-income securities, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	$-1.00M	USD	3 Qtrs
Unrealized gain (loss) on available-for-sale fixed-income securities, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax`	$-1.00M	USD	3 Qtrs
Defined benefit pension plan actuarial loss, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $0 for the nine months ended September 30, 2025 and 2024	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	-	USD	1 Quarter
Defined benefit pension plan actuarial loss, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $0 for the nine months ended September 30, 2025 and 2024	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	-	USD	1 Quarter
Defined benefit pension plan actuarial loss, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $0 for the nine months ended September 30, 2025 and 2024	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.00M	USD	3 Qtrs
Defined benefit pension plan actuarial loss, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $0 for the nine months ended September 30, 2025 and 2024	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.00M	USD	3 Qtrs
Defined benefit pension plan actuarial loss, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $0 for the nine months ended September 30, 2025 and 2024	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	-	USD	1 Quarter
Defined benefit pension plan actuarial loss, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $0 for the nine months ended September 30, 2025 and 2024	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	-	USD	1 Quarter
Defined benefit pension plan actuarial loss, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $0 for the nine months ended September 30, 2025 and 2024	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.00M	USD	3 Qtrs
Defined benefit pension plan actuarial loss, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $0 for the nine months ended September 30, 2025 and 2024	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.00M	USD	3 Qtrs
Unrealized (loss) gain on cash flow hedges, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(2) and $3 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-2.00M	USD	1 Quarter
Unrealized (loss) gain on cash flow hedges, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(2) and $3 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-2.00M	USD	1 Quarter
Unrealized (loss) gain on cash flow hedges, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(2) and $3 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$17.00M	USD	3 Qtrs
Unrealized (loss) gain on cash flow hedges, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(2) and $3 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$17.00M	USD	3 Qtrs
Unrealized (loss) gain on cash flow hedges, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(2) and $3 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-1.00M	USD	1 Quarter
Unrealized (loss) gain on cash flow hedges, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(2) and $3 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-1.00M	USD	1 Quarter
Unrealized (loss) gain on cash flow hedges, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(2) and $3 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-6.00M	USD	3 Qtrs
Unrealized (loss) gain on cash flow hedges, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(2) and $3 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-6.00M	USD	3 Qtrs
Unrealized gain (loss) on available-for-sale fixed-income securities, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(1) and $0 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$1.00M	USD	1 Quarter
Unrealized gain (loss) on available-for-sale fixed-income securities, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(1) and $0 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$1.00M	USD	1 Quarter
Unrealized gain (loss) on available-for-sale fixed-income securities, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(1) and $0 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	-	USD	3 Qtrs
Unrealized gain (loss) on available-for-sale fixed-income securities, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(1) and $0 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	-	USD	3 Qtrs
Unrealized gain (loss) on available-for-sale fixed-income securities, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(1) and $0 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	-	USD	1 Quarter
Unrealized gain (loss) on available-for-sale fixed-income securities, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(1) and $0 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	-	USD	1 Quarter
Unrealized gain (loss) on available-for-sale fixed-income securities, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(1) and $0 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-3.00M	USD	3 Qtrs
Unrealized gain (loss) on available-for-sale fixed-income securities, net of tax of $0 for the three months ended September 30, 2025 and 2024, and $(1) and $0 for the nine months ended September 30, 2025 and 2024, respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-3.00M	USD	3 Qtrs
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$18.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$18.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$18.00M	USD	3 Qtrs
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$18.00M	USD	3 Qtrs
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-10.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-10.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.00M	USD	1 Quarter
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.00M	USD	3 Qtrs
Net other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.00M	USD	3 Qtrs
Comprehensive income attributable to common shareholders	`ComprehensiveIncomeNetOfTax`	$349.00M	USD	1 Quarter
Comprehensive income attributable to common shareholders	`ComprehensiveIncomeNetOfTax`	$349.00M	USD	1 Quarter
Comprehensive income attributable to common shareholders	`ComprehensiveIncomeNetOfTax`	$830.00M	USD	3 Qtrs
Comprehensive income attributable to common shareholders	`ComprehensiveIncomeNetOfTax`	$830.00M	USD	3 Qtrs
Comprehensive income attributable to common shareholders	`ComprehensiveIncomeNetOfTax`	$378.00M	USD	1 Quarter
Comprehensive income attributable to common shareholders	`ComprehensiveIncomeNetOfTax`	$378.00M	USD	1 Quarter
Comprehensive income attributable to common shareholders	`ComprehensiveIncomeNetOfTax`	$865.00M	USD	3 Qtrs
Comprehensive income attributable to common shareholders	`ComprehensiveIncomeNetOfTax`	$865.00M	USD	3 Qtrs

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