10-Q Filing

AMERICAN WATER WORKS COMPANY, INC. CIK: 1410636 Q3 2015

Filing Information

Form Type	10-Q
Accession Number	`0001564590-15-009409`
Period End Date	20150930
Filing Date	20151104
Fiscal Year	2015
Fiscal Period	Q3
XBRL Instance	awk-20150930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 107 Income Statement 124 Cash Flow Statement 79 Stockholders Equity 29 Comprehensive Income 12

Balance Sheet 107 line items

Line Item	Tag	Value	Unit	Period
Utility plant, accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$3.99B	USD	Point-in-time
Utility plant, accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$4.22B	USD	Point-in-time
Nonutility property, accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$262.48M	USD	Point-in-time
Nonutility property, accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$248.34M	USD	Point-in-time
Utility plantat original cost, net of accumulated depreciation of $4,219,736 at September 30 and $3,991,680 at December 31	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$13.47B	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Utility plantat original cost, net of accumulated depreciation of $4,219,736 at September 30 and $3,991,680 at December 31	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$12.90B	USD	Point-in-time
Nonutility property, net of accumulated depreciation of $262,480 at September 30 and $248,341 at December 31	`NonUtilityPropertyNet`	$137.03M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Nonutility property, net of accumulated depreciation of $262,480 at September 30 and $248,341 at December 31	`NonUtilityPropertyNet`	$129.59M	USD	Point-in-time
Total property, plant and equipment	`PropertyPlantAndEquipmentNet`	$13.03B	USD	Point-in-time
Total property, plant and equipment	`PropertyPlantAndEquipmentNet`	$13.61B	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	180.68M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	179.46M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$75.22M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$23.08M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$26.96M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$74.13M	USD	Point-in-time
Restricted funds	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$13.86M	USD	Point-in-time
Restricted funds	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$23.48M	USD	Point-in-time
Accounts receivable	`AccountsReceivableGrossCurrent`	$267.05M	USD	Point-in-time
Accounts receivable	`AccountsReceivableGrossCurrent`	$341.69M	USD	Point-in-time
Allowance for uncollectible accounts	`ValuationAllowancesAndReservesBalance`	$34.94M	USD	Point-in-time
Allowance for uncollectible accounts	`ValuationAllowancesAndReservesBalance`	$36.59M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$220.54M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$289.58M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$1.09M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$2.58M	USD	Point-in-time
Materials and supplies	`InventoryRawMaterialsAndSupplies`	$37.97M	USD	Point-in-time
Materials and supplies	`InventoryRawMaterialsAndSupplies`	$37.19M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsLiabilitiesNetCurrent`	$114.80M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsLiabilitiesNetCurrent`	$86.60M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$31.78M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$45.41M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$661.37M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$879.01M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.15B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.23B	USD	Point-in-time
Restricted funds	`RestrictedCashAndCashEquivalentsNoncurrent`	$8.69M	USD	Point-in-time
Restricted funds	`RestrictedCashAndCashEquivalentsNoncurrent`	$8.96M	USD	Point-in-time
Goodwill	`Goodwill`	$1.21B	USD	Point-in-time
Goodwill	`Goodwill`	$1.31B	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$68.44M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$69.86M	USD	Point-in-time
Total regulatory and other long-term assets	`RegulatedEntityOtherAssetsNoncurrent`	$2.44B	USD	Point-in-time
Total regulatory and other long-term assets	`RegulatedEntityOtherAssetsNoncurrent`	$2.62B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$15.72B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$16.13B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$17.11B	USD	Point-in-time
Common stock ($0.01 par value, 500,000 shares authorized, 180,677 shares issued at September 30 and 179,462 at December 31)	`CommonStockValue`	$1.81M	USD	Point-in-time
Common stock ($0.01 par value, 500,000 shares authorized, 180,677 shares issued at September 30 and 179,462 at December 31)	`CommonStockValue`	$1.79M	USD	Point-in-time
Paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$6.35B	USD	Point-in-time
Paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$6.30B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-1.05B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-1.30B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-35.94M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-79.17M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-34.63M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-81.87M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$56.12M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$10.52M	USD	Point-in-time
Total common stockholders' equity	`StockholdersEquity`	$5.17B	USD	Point-in-time
Total common stockholders' equity	`StockholdersEquity`	$4.92B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$5.94B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$5.43B	USD	Point-in-time
Redeemable preferred stock at redemption value	`RedeemablePreferredStockAtRedemptionValue`	$15.50M	USD	Point-in-time
Redeemable preferred stock at redemption value	`RedeemablePreferredStockAtRedemptionValue`	$14.29M	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$10.36B	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$11.12B	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$379.94M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$449.96M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$61.13M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$22.02M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$285.80M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$281.29M	USD	Point-in-time
Taxes accrued	`TaxesPayableCurrent`	$24.50M	USD	Point-in-time
Taxes accrued	`TaxesPayableCurrent`	$46.34M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$97.04M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$56.52M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$363.08M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$338.75M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.17B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.24B	USD	Point-in-time
Advances for construction	`CustomerAdvancesForConstruction`	$367.69M	USD	Point-in-time
Advances for construction	`CustomerAdvancesForConstruction`	$349.59M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$2.38B	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$2.12B	USD	Point-in-time
Deferred investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$24.00M	USD	Point-in-time
Deferred investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$25.01M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$391.78M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$395.31M	USD	Point-in-time
Accrued pension expense	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$316.37M	USD	Point-in-time
Accrued pension expense	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$317.93M	USD	Point-in-time
Accrued postretirement benefit expense	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$189.69M	USD	Point-in-time
Accrued postretirement benefit expense	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$192.50M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$54.39M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$37.15M	USD	Point-in-time
Total regulatory and other long-term liabilities	`DeferredCreditsAndRegulatoryLiabilities`	$3.45B	USD	Point-in-time
Total regulatory and other long-term liabilities	`DeferredCreditsAndRegulatoryLiabilities`	$3.71B	USD	Point-in-time
Contributions in aid of construction	`ContributionsInAidOfConstruction`	$1.11B	USD	Point-in-time
Contributions in aid of construction	`ContributionsInAidOfConstruction`	$1.07B	USD	Point-in-time
Commitments and contingencies (See Note 9)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (See Note 9)	`CommitmentsAndContingencies`	-	USD	Point-in-time
TOTAL CAPITALIZATION AND LIABILITIES	`LiabilitiesAndStockholdersEquity`	$17.11B	USD	Point-in-time
TOTAL CAPITALIZATION AND LIABILITIES	`LiabilitiesAndStockholdersEquity`	$16.13B	USD	Point-in-time

Income Statement 124 line items

Line Item	Tag	Value	Unit	Period
Operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$896.21M	USD	1 Quarter
Operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$2.38B	USD	3 Qtrs
Operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$2.28B	USD	3 Qtrs
Operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$846.17M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.02B	USD	3 Qtrs
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$341.35M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$363.61M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.00B	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$327.50M	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$106.79M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$318.40M	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$111.20M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$60.81M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$60.29M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$178.28M	USD	3 Qtrs
General taxes	`UtilitiesOperatingExpenseTaxes`	$184.21M	USD	3 Qtrs
Gain on asset dispositions and purchases	`GainLossOnSaleOfAssetsContinuingOperations`	$175.00K	USD	1 Quarter
Gain on asset dispositions and purchases	`GainLossOnSaleOfAssetsContinuingOperations`	$60.00K	USD	1 Quarter
Gain on asset dispositions and purchases	`GainLossOnSaleOfAssetsContinuingOperations`	$2.51M	USD	3 Qtrs
Gain on asset dispositions and purchases	`GainLossOnSaleOfAssetsContinuingOperations`	$616.00K	USD	3 Qtrs
Total operating expenses, net	`OperatingExpenses`	$1.50B	USD	3 Qtrs
Total operating expenses, net	`OperatingExpenses`	$534.92M	USD	1 Quarter
Total operating expenses, net	`OperatingExpenses`	$508.88M	USD	1 Quarter
Total operating expenses, net	`OperatingExpenses`	$1.53B	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$779.51M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$361.28M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$843.14M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$337.29M	USD	1 Quarter
Interest, net	`InterestExpense`	$77.64M	USD	1 Quarter
Interest, net	`InterestExpense`	$222.67M	USD	3 Qtrs
Interest, net	`InterestExpense`	$75.44M	USD	1 Quarter
Interest, net	`InterestExpense`	$228.73M	USD	3 Qtrs
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$7.06M	USD	3 Qtrs
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$8.77M	USD	3 Qtrs
Amortization of debt expense	`AmortizationOfFinancingCosts`	$1.67M	USD	1 Quarter
Amortization of debt expense	`AmortizationOfFinancingCosts`	$5.75M	USD	3 Qtrs
Amortization of debt expense	`AmortizationOfFinancingCosts`	$4.97M	USD	3 Qtrs
Amortization of debt expense	`AmortizationOfFinancingCosts`	$2.11M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$555.00K	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$-2.59M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$-189.00K	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$-733.00K	USD	1 Quarter
Total other income (expenses)	`NonoperatingIncomeExpense`	$-74.20M	USD	1 Quarter
Total other income (expenses)	`NonoperatingIncomeExpense`	$-218.85M	USD	3 Qtrs
Total other income (expenses)	`NonoperatingIncomeExpense`	$-218.93M	USD	3 Qtrs
Total other income (expenses)	`NonoperatingIncomeExpense`	$-73.47M	USD	1 Quarter
Income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$624.21M	USD	3 Qtrs
Income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$287.08M	USD	1 Quarter
Income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$263.81M	USD	1 Quarter
Income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$560.67M	USD	3 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$113.19M	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$107.20M	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$224.77M	USD	3 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$247.20M	USD	3 Qtrs
Income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$156.61M	USD	1 Quarter
Income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$173.89M	USD	1 Quarter
Income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$335.89M	USD	3 Qtrs
Income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$377.01M	USD	3 Qtrs
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-6.29M	USD	3 Qtrs
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-4.42M	USD	1 Quarter
Net income	`ProfitLoss`	$152.19M	USD	1 Quarter
Net income	`ProfitLoss`	$377.01M	USD	3 Qtrs
Net income	`ProfitLoss`	$329.61M	USD	3 Qtrs
Net income	`ProfitLoss`	$173.89M	USD	1 Quarter
Prior service cost, net of tax of $25 and $26 for the three months and $75 and $79 for the nine months, respectively	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$39.00K	USD	1 Quarter
Prior service cost, net of tax of $25 and $26 for the three months and $75 and $79 for the nine months, respectively	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$124.00K	USD	3 Qtrs
Prior service cost, net of tax of $25 and $26 for the three months and $75 and $79 for the nine months, respectively	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$117.00K	USD	3 Qtrs
Prior service cost, net of tax of $25 and $26 for the three months and $75 and $79 for the nine months, respectively	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$41.00K	USD	1 Quarter
Actuarial loss (gain), net of tax of $833 and $(4) for the three months and $2,497 and $(14) for the nine months, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-3.91M	USD	3 Qtrs
Actuarial loss (gain), net of tax of $833 and $(4) for the three months and $2,497 and $(14) for the nine months, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$22.00K	USD	3 Qtrs
Actuarial loss (gain), net of tax of $833 and $(4) for the three months and $2,497 and $(14) for the nine months, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-1.30M	USD	1 Quarter
Actuarial loss (gain), net of tax of $833 and $(4) for the three months and $2,497 and $(14) for the nine months, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$7.00K	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.39M	USD	3 Qtrs
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-490.00K	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-594.00K	USD	3 Qtrs
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-482.00K	USD	1 Quarter
Unrealized gain (loss) on cash flow hedge, net of tax of $10 and $439 for the three months and $31 and $439 for the nine months, respectively	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$-815.00K	USD	1 Quarter
Unrealized gain (loss) on cash flow hedge, net of tax of $10 and $439 for the three months and $31 and $439 for the nine months, respectively	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$58.00K	USD	3 Qtrs
Unrealized gain (loss) on cash flow hedge, net of tax of $10 and $439 for the three months and $31 and $439 for the nine months, respectively	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$19.00K	USD	1 Quarter
Unrealized gain (loss) on cash flow hedge, net of tax of $10 and $439 for the three months and $31 and $439 for the nine months, respectively	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$-815.00K	USD	3 Qtrs
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-1.27M	USD	1 Quarter
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$2.69M	USD	3 Qtrs
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-1.31M	USD	3 Qtrs
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$878.00K	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$328.30M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$150.91M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$379.70M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$174.77M	USD	1 Quarter
Income from continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.88	USD	3 Qtrs
Income from continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.97	USD	1 Quarter
Income from continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.87	USD	1 Quarter
Income from continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$2.10	USD	3 Qtrs
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$-0.02	USD	1 Quarter
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$-0.04	USD	3 Qtrs
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	3 Qtrs
Net income	`EarningsPerShareBasic`	$0.85	USD	1 Quarter
Net income	`EarningsPerShareBasic`	$0.97	USD	1 Quarter
Net income	`EarningsPerShareBasic`	$2.10	USD	3 Qtrs
Net income	`EarningsPerShareBasic`	$1.84	USD	3 Qtrs
Income from continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.96	USD	1 Quarter
Income from continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.87	USD	3 Qtrs
Income from continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$2.09	USD	3 Qtrs
Income from continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.87	USD	1 Quarter
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	3 Qtrs
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$-0.02	USD	1 Quarter
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$-0.03	USD	3 Qtrs
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Net income	`EarningsPerShareDiluted`	$1.83	USD	3 Qtrs
Net income	`EarningsPerShareDiluted`	$0.96	USD	1 Quarter
Net income	`EarningsPerShareDiluted`	$0.85	USD	1 Quarter
Net income	`EarningsPerShareDiluted`	$2.09	USD	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	179.58M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	179.53M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	178.99M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	178.80M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	180.35M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	179.95M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	180.35M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	179.72M	shares	3 Qtrs
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.34	USD	1 Quarter
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.68	USD	3 Qtrs
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.62	USD	1 Quarter
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.93	USD	3 Qtrs

Cash Flow Statement 79 line items

Line Item	Tag	Value	Unit	Period
Advances and contributions for construction, refunds	`RepaymentsOfConstructionLoansPayable`	$16.30M	USD	3 Qtrs
Advances and contributions for construction, refunds	`RepaymentsOfConstructionLoansPayable`	$17.06M	USD	3 Qtrs
Net income	`ProfitLoss`	$152.19M	USD	1 Quarter
Net income	`ProfitLoss`	$377.01M	USD	3 Qtrs
Net income	`ProfitLoss`	$329.61M	USD	3 Qtrs
Net income	`ProfitLoss`	$173.89M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$319.05M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$327.50M	USD	3 Qtrs
Deferred income taxes and amortization of investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$212.08M	USD	3 Qtrs
Deferred income taxes and amortization of investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$236.01M	USD	3 Qtrs
Provision for losses on accounts receivable	`ProvisionForDoubtfulAccounts`	$25.99M	USD	3 Qtrs
Provision for losses on accounts receivable	`ProvisionForDoubtfulAccounts`	$22.41M	USD	3 Qtrs
Allowance for other funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$7.06M	USD	3 Qtrs
Allowance for other funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$8.77M	USD	3 Qtrs
Gain on asset dispositions and purchases	`GainLossOnDispositionOfAssets1`	$2.51M	USD	3 Qtrs
Gain on asset dispositions and purchases	`GainLossOnDispositionOfAssets1`	$616.00K	USD	3 Qtrs
Pension and non-pension postretirement benefits	`PensionAndOtherPostretirementBenefitExpense`	$45.97M	USD	3 Qtrs
Pension and non-pension postretirement benefits	`PensionAndOtherPostretirementBenefitExpense`	$18.06M	USD	3 Qtrs
Other non-cash, net	`OtherNoncashIncomeExpense`	$31.21M	USD	3 Qtrs
Other non-cash, net	`OtherNoncashIncomeExpense`	$-9.44M	USD	3 Qtrs
Receivables and unbilled revenues	`IncreaseDecreaseInReceivables`	$146.54M	USD	3 Qtrs
Receivables and unbilled revenues	`IncreaseDecreaseInReceivables`	$77.28M	USD	3 Qtrs
Taxes accrued, including income taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$23.30M	USD	3 Qtrs
Taxes accrued, including income taxes	`IncreaseDecreaseInAccruedTaxesPayable`	$11.07M	USD	3 Qtrs
Pension and non-pension postretirement benefit contributions	`PensionAndOtherPostretirementBenefitContributions`	$39.99M	USD	3 Qtrs
Pension and non-pension postretirement benefit contributions	`PensionAndOtherPostretirementBenefitContributions`	$35.78M	USD	3 Qtrs
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$12.95M	USD	3 Qtrs
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$20.98M	USD	3 Qtrs
Other current assets and liabilities, net	`IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet`	$-31.46M	USD	3 Qtrs
Other current assets and liabilities, net	`IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet`	$-22.77M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$840.26M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$855.62M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipmentOfContinuingOperations`	$664.87M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipmentOfContinuingOperations`	$791.08M	USD	3 Qtrs
Acquisitions and related costs	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$6.05M	USD	3 Qtrs
Acquisitions and related costs	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$175.57M	USD	3 Qtrs
Proceeds from sale of assets	`ProceedsFromSaleOfProductiveAssets`	$804.00K	USD	3 Qtrs
Proceeds from sale of assets	`ProceedsFromSaleOfProductiveAssets`	$4.99M	USD	3 Qtrs
Removal costs from property, plant and equipment retirements, net	`PaymentsForProceedsFromRemovalCosts`	$51.96M	USD	3 Qtrs
Removal costs from property, plant and equipment retirements, net	`PaymentsForProceedsFromRemovalCosts`	$73.75M	USD	3 Qtrs
Net funds released (restricted)	`IncreaseDecreaseInRestrictedCash`	$-738.00K	USD	3 Qtrs
Net funds released (restricted)	`IncreaseDecreaseInRestrictedCash`	$8.57M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.04B	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-721.34M	USD	3 Qtrs
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$563.73M	USD	3 Qtrs
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$500.50M	USD	3 Qtrs
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$137.94M	USD	3 Qtrs
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$88.40M	USD	3 Qtrs
Proceeds from short-term borrowings with maturities greater than three months	`ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths`	$60.00M	USD	3 Qtrs
Proceeds from short-term borrowings with maturities greater than three months	`ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths`	$35.00M	USD	3 Qtrs
Repayment of short-term borrowings with maturities greater than three months	`RepaymentsOfDebtMaturingInMoreThanThreeMonths`	$256.00M	USD	3 Qtrs
Repayment of short-term borrowings with maturities greater than three months	`RepaymentsOfDebtMaturingInMoreThanThreeMonths`	$60.00M	USD	3 Qtrs
Net short-term repayments with maturities less than three months	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$-95.33M	USD	3 Qtrs
Net short-term repayments with maturities less than three months	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$-70.02M	USD	3 Qtrs
Proceeds from issuances of employee stock plans and dividend reinvestment plan	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$32.33M	USD	3 Qtrs
Proceeds from issuances of employee stock plans and dividend reinvestment plan	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$15.45M	USD	3 Qtrs
Advances and contributions for construction, net of refunds of $17,057 and $16,305 at September 30, 2015 and 2014, respectively	`ProceedsFromConstructionLoansPayable`	$20.42M	USD	3 Qtrs
Advances and contributions for construction, net of refunds of $17,057 and $16,305 at September 30, 2015 and 2014, respectively	`ProceedsFromConstructionLoansPayable`	$21.29M	USD	3 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$7.26M	USD	3 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$4.59M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$160.85M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$177.66M	USD	3 Qtrs
Anti-dilutive share repurchase	`PaymentsForRepurchaseOfCommonStock`	$39.26M	USD	3 Qtrs
Tax benefit realized from equity compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$6.63M	USD	3 Qtrs
Tax benefit realized from equity compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$10.71M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$240.51M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-71.76M	USD	3 Qtrs
Net increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$52.14M	USD	3 Qtrs
Net increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$47.16M	USD	3 Qtrs
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$75.22M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$23.08M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$26.96M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$74.13M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$75.22M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$23.08M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$26.96M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$74.13M	USD	Point-in-time
Capital expenditures acquired on account but unpaid at end of period	`CapitalExpendituresIncurredButNotYetPaid`	$195.41M	USD	3 Qtrs
Capital expenditures acquired on account but unpaid at end of period	`CapitalExpendituresIncurredButNotYetPaid`	$163.05M	USD	3 Qtrs

Stockholders Equity 29 line items

Line Item	Tag	Value	Unit	Period
Other comprehensive income (loss), tax	`OtherComprehensiveIncomeLossTax`	$2.60M	USD	3 Qtrs
Other comprehensive income (loss), tax	`OtherComprehensiveIncomeLossTax`	$-374.00K	USD	3 Qtrs
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.92B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.92B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.73B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.17B	USD	Point-in-time
Cumulative effect of change in accounting principle	`CumulativeEffectOfChangeInAccountingPrinciple`	$-8.39M	USD	3 Qtrs
Net income	`ProfitLoss`	$152.19M	USD	1 Quarter
Net income	`ProfitLoss`	$377.01M	USD	3 Qtrs
Net income	`ProfitLoss`	$329.61M	USD	3 Qtrs
Net income	`ProfitLoss`	$173.89M	USD	1 Quarter
Direct stock reinvestment and purchase plan, net of expense	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$3.46M	USD	3 Qtrs
Direct stock reinvestment and purchase plan, net of expense	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$1.57M	USD	3 Qtrs
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$3.83M	USD	3 Qtrs
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$3.46M	USD	3 Qtrs
Stock-based compensation activity	`StockIssuedDuringPeriodValueShareBasedCompensation`	$32.63M	USD	3 Qtrs
Stock-based compensation activity	`StockIssuedDuringPeriodValueShareBasedCompensation`	$24.95M	USD	3 Qtrs
Repurchase of common stock	`TreasuryStockValueAcquiredCostMethod`	$39.26M	USD	3 Qtrs
Repurchase of common stock (in shares)	`TreasuryStockSharesAcquired`	750,000.00	shares	3 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-1.27M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$2.69M	USD	3 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-1.31M	USD	3 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$878.00K	USD	1 Quarter
Dividends	`DividendsCash`	$122.11M	USD	3 Qtrs
Dividends	`DividendsCash`	$166.43M	USD	3 Qtrs
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.92B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.92B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.73B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.17B	USD	Point-in-time

Comprehensive Income 12 line items

Line Item	Tag	Value	Unit	Period
Prior service cost, tax	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	$26.00K	USD	1 Quarter
Prior service cost, tax	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	$25.00K	USD	1 Quarter
Prior service cost, tax	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	$79.00K	USD	3 Qtrs
Prior service cost, tax	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax`	$75.00K	USD	3 Qtrs
Actuarial loss (gain), tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	$-833.00K	USD	1 Quarter
Actuarial loss (gain), tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	$14.00K	USD	3 Qtrs
Actuarial loss (gain), tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	$4.00K	USD	1 Quarter
Actuarial loss (gain), tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	$-2.50M	USD	3 Qtrs
Unrealized gain (loss) on cash flow hedge, tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$31.00K	USD	3 Qtrs
Unrealized gain (loss) on cash flow hedge, tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$10.00K	USD	1 Quarter
Unrealized gain (loss) on cash flow hedge, tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-439.00K	USD	1 Quarter
Unrealized gain (loss) on cash flow hedge, tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-439.00K	USD	3 Qtrs

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