10-Q Filing

NISOURCE INC. CIK: 1111711 Q3 2014

Filing Information

Form Type	10-Q
Accession Number	`0001111711-14-000063`
Period End Date	20140930
Filing Date	20141030
Fiscal Year	2014
Fiscal Period	Q3
XBRL Instance	ni-20140930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 136 Income Statement 128 Cash Flow Statement 118 Stockholders Equity 15 Comprehensive Income 36

Balance Sheet 136 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable less reserve	`AllowanceForDoubtfulAccountsReceivableCurrent`	$18.40M	USD	Point-in-time
Accounts receivable less reserve	`AllowanceForDoubtfulAccountsReceivableCurrent`	$23.50M	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 Plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$24.78B	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Utility Plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$23.30B	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$9.53B	USD	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	315.60M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	313.68M	shares	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$9.26B	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceNet`	$15.24B	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceNet`	$14.05B	USD	Point-in-time
Other property, at cost, less accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyAtCostLessAccumulatedDepreciation`	$344.00M	USD	Point-in-time
Other property, at cost, less accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyAtCostLessAccumulatedDepreciation`	$317.90M	USD	Point-in-time
Net Property, Plant and Equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$15.59B	USD	Point-in-time
Net Property, Plant and Equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$14.37B	USD	Point-in-time
Unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$443.50M	USD	Point-in-time
Unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$373.70M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$211.70M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$204.00M	USD	Point-in-time
Total Investments and Other Assets	`InvestmentsAndOtherNoncurrentAssets`	$655.20M	USD	Point-in-time
Total Investments and Other Assets	`InvestmentsAndOtherNoncurrentAssets`	$577.70M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$26.80M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$14.90M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$17.70M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$36.30M	USD	Point-in-time
Restricted Cash	`RestrictedCashAndCashEquivalents`	$16.00M	USD	Point-in-time
Restricted Cash	`RestrictedCashAndCashEquivalents`	$8.00M	USD	Point-in-time
Accounts receivable (less reserve of $18.4 and $23.5, respectively)	`AccountsReceivableNetCurrent`	$1.01B	USD	Point-in-time
Accounts receivable (less reserve of $18.4 and $23.5, respectively)	`AccountsReceivableNetCurrent`	$639.30M	USD	Point-in-time
Gas inventory	`EnergyRelatedInventoryNaturalGasInStorage`	$513.00M	USD	Point-in-time
Gas inventory	`EnergyRelatedInventoryNaturalGasInStorage`	$354.60M	USD	Point-in-time
Underrecovered gas and fuel costs	`DeferredGasCost`	$46.40M	USD	Point-in-time
Underrecovered gas and fuel costs	`DeferredGasCost`	$54.70M	USD	Point-in-time
Materials and supplies, at average cost	`InventoryRawMaterialsAndSupplies`	$106.40M	USD	Point-in-time
Materials and supplies, at average cost	`InventoryRawMaterialsAndSupplies`	$101.20M	USD	Point-in-time
Electric production fuel, at average cost	`EnergyRelatedInventoryCoal`	$44.60M	USD	Point-in-time
Electric production fuel, at average cost	`EnergyRelatedInventoryCoal`	$48.20M	USD	Point-in-time
Exchange gas receivable	`ExchangeGasReceivable`	$80.90M	USD	Point-in-time
Exchange gas receivable	`ExchangeGasReceivable`	$70.60M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$200.10M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$142.80M	USD	Point-in-time
Deferred Tax Assets, Net, Current	`DeferredTaxAssetsLiabilitiesNetCurrent`	$175.30M	USD	Point-in-time
Deferred Tax Assets, Net, Current	`DeferredTaxAssetsLiabilitiesNetCurrent`	$231.70M	USD	Point-in-time
Prepayments and other	`OtherAssetsCurrent`	$183.10M	USD	Point-in-time
Prepayments and other	`OtherAssetsCurrent`	$103.60M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$2.16B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$2.01B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.52B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.44B	USD	Point-in-time
Goodwill	`Goodwill`	$3.67B	USD	Point-in-time
Goodwill	`Goodwill`	$3.67B	USD	Point-in-time
Intangible assets	`FiniteLivedIntangibleAssetsNet`	$275.70M	USD	Point-in-time
Intangible assets	`FiniteLivedIntangibleAssetsNet`	$267.40M	USD	Point-in-time
Deferred charges and other	`DeferredChargesAndOther`	$87.80M	USD	Point-in-time
Deferred charges and other	`DeferredChargesAndOther`	$82.30M	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$5.46B	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$5.55B	USD	Point-in-time
Total Assets	`Assets`	$22.65B	USD	Point-in-time
Total Assets	`Assets`	$23.71B	USD	Point-in-time
Common stock - $0.01 par value, 400,000,000 shares authorized; 315,597,089 and 313,675,911 shares outstanding, respectively	`CommonStockValue`	$3.20M	USD	Point-in-time
Common stock - $0.01 par value, 400,000,000 shares authorized; 315,597,089 and 313,675,911 shares outstanding, respectively	`CommonStockValue`	$3.20M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$4.69B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$4.76B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.34B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.29B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-41.60M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-60.40M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-41.40M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-43.60M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-62.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-65.50M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$48.60M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$58.90M	USD	Point-in-time
Total Common Stockholders' Equity	`StockholdersEquity`	$6.01B	USD	Point-in-time
Total Common Stockholders' Equity	`StockholdersEquity`	$5.89B	USD	Point-in-time
Long-term debt, excluding amounts due within one year	`LongTermDebtAndCapitalLeaseObligations`	$8.40B	USD	Point-in-time
Long-term debt, excluding amounts due within one year	`LongTermDebtAndCapitalLeaseObligations`	$7.59B	USD	Point-in-time
Total Capitalization	`CapitalizationLongtermDebtAndEquity`	$13.48B	USD	Point-in-time
Total Capitalization	`CapitalizationLongtermDebtAndEquity`	$14.40B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$18.70M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$542.10M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$1.31B	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$698.70M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$427.70M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$619.00M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	-	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$82.10M	USD	Point-in-time
Customer deposits and credits	`CustomerDepositsCurrent`	$262.60M	USD	Point-in-time
Customer deposits and credits	`CustomerDepositsCurrent`	$257.10M	USD	Point-in-time
Taxes accrued	`TaxesPayableCurrent`	$189.30M	USD	Point-in-time
Taxes accrued	`TaxesPayableCurrent`	$254.80M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$81.70M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$136.40M	USD	Point-in-time
Overrecovered gas and fuel costs	`DeferredGasRevenue`	$21.20M	USD	Point-in-time
Overrecovered gas and fuel costs	`DeferredGasRevenue`	$32.20M	USD	Point-in-time
Exchange gas payable	`ExchangeGasPayable`	$186.40M	USD	Point-in-time
Exchange gas payable	`ExchangeGasPayable`	$143.10M	USD	Point-in-time
Deferred revenue	`DeferredRevenueCurrent`	$18.50M	USD	Point-in-time
Deferred revenue	`DeferredRevenueCurrent`	$6.50M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$79.90M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$60.20M	USD	Point-in-time
Accrued liability for postretirement and postemployment benefits	`AccruedLiabilityForPostretirementAndPostemploymentBenefitsCurrent`	$6.20M	USD	Point-in-time
Accrued liability for postretirement and postemployment benefits	`AccruedLiabilityForPostretirementAndPostemploymentBenefitsCurrent`	$6.20M	USD	Point-in-time
Legal and environmental	`LegalAndEnvironmentalReserves`	$32.30M	USD	Point-in-time
Legal and environmental	`LegalAndEnvironmentalReserves`	$15.30M	USD	Point-in-time
Other accruals	`OtherLiabilitiesCurrent`	$408.60M	USD	Point-in-time
Other accruals	`OtherLiabilitiesCurrent`	$329.00M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$3.18B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$3.05B	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$3.28B	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$3.54B	USD	Point-in-time
Deferred investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$18.20M	USD	Point-in-time
Deferred investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$20.90M	USD	Point-in-time
Deferred credits	`OtherDeferredCreditsNoncurrent`	$91.90M	USD	Point-in-time
Deferred credits	`OtherDeferredCreditsNoncurrent`	$102.70M	USD	Point-in-time
Deferred revenue	`DeferredRevenueNoncurrent`	$20.90M	USD	Point-in-time
Deferred revenue	`DeferredRevenueNoncurrent`	$17.10M	USD	Point-in-time
Accrued liability for postretirement and postemployment benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$527.50M	USD	Point-in-time
Accrued liability for postretirement and postemployment benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$425.60M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.67B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.68B	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$175.50M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$175.20M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$160.40M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$174.40M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$216.30M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$297.70M	USD	Point-in-time
Total Other Liabilities and Deferred Credits	`LiabilitiesNoncurrent`	$6.26B	USD	Point-in-time
Total Other Liabilities and Deferred Credits	`LiabilitiesNoncurrent`	$6.00B	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$22.65B	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$23.71B	USD	Point-in-time

Income Statement 128 line items

Line Item	Tag	Value	Unit	Period
Gas Distribution	`GasDomesticRegulatedRevenue`	$1.88B	USD	3 Qtrs
Gas Distribution	`GasDomesticRegulatedRevenue`	$255.10M	USD	1 Quarter
Gas Distribution	`GasDomesticRegulatedRevenue`	$1.54B	USD	3 Qtrs
Gas Distribution	`GasDomesticRegulatedRevenue`	$240.30M	USD	1 Quarter
Gas Transportation and Storage	`NaturalGasMidstreamRevenue`	$1.18B	USD	3 Qtrs
Gas Transportation and Storage	`NaturalGasMidstreamRevenue`	$346.90M	USD	1 Quarter
Gas Transportation and Storage	`NaturalGasMidstreamRevenue`	$381.70M	USD	1 Quarter
Gas Transportation and Storage	`NaturalGasMidstreamRevenue`	$1.35B	USD	3 Qtrs
Electric	`ElectricDomesticRegulatedRevenue`	$1.28B	USD	3 Qtrs
Electric	`ElectricDomesticRegulatedRevenue`	$424.60M	USD	1 Quarter
Electric	`ElectricDomesticRegulatedRevenue`	$1.18B	USD	3 Qtrs
Electric	`ElectricDomesticRegulatedRevenue`	$413.40M	USD	1 Quarter
Other	`OtherSalesRevenueNet`	$271.00M	USD	3 Qtrs
Other	`OtherSalesRevenueNet`	$77.30M	USD	1 Quarter
Other	`OtherSalesRevenueNet`	$162.80M	USD	3 Qtrs
Other	`OtherSalesRevenueNet`	$61.40M	USD	1 Quarter
Gross Revenues	`SalesRevenueNet`	$1.12B	USD	1 Quarter
Gross Revenues	`SalesRevenueNet`	$1.08B	USD	1 Quarter
Gross Revenues	`SalesRevenueNet`	$4.78B	USD	3 Qtrs
Gross Revenues	`SalesRevenueNet`	$4.06B	USD	3 Qtrs
Cost of Sales (excluding depreciation and amortization)	`CostOfRevenue`	$230.50M	USD	1 Quarter
Cost of Sales (excluding depreciation and amortization)	`CostOfRevenue`	$243.00M	USD	1 Quarter
Cost of Sales (excluding depreciation and amortization)	`CostOfRevenue`	$1.27B	USD	3 Qtrs
Cost of Sales (excluding depreciation and amortization)	`CostOfRevenue`	$1.66B	USD	3 Qtrs
Total Net Revenues	`GrossProfit`	$893.40M	USD	1 Quarter
Total Net Revenues	`GrossProfit`	$3.12B	USD	3 Qtrs
Total Net Revenues	`GrossProfit`	$2.79B	USD	3 Qtrs
Total Net Revenues	`GrossProfit`	$833.80M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.56B	USD	3 Qtrs
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$468.90M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$529.50M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.38B	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$153.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$431.40M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$450.80M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$144.50M	USD	1 Quarter
Gain on sale of assets, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$-2.90M	USD	1 Quarter
Gain on sale of assets, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$-9.80M	USD	1 Quarter
Gain on sale of assets, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$-19.30M	USD	3 Qtrs
Gain on sale of assets, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$-10.20M	USD	3 Qtrs
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$242.50M	USD	3 Qtrs
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$64.30M	USD	1 Quarter
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$221.70M	USD	3 Qtrs
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$68.00M	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$747.60M	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$2.24B	USD	3 Qtrs
Total Operating Expenses	`OperatingExpenses`	$667.90M	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$2.02B	USD	3 Qtrs
Equity Earnings in Unconsolidated Affiliates	`IncomeLossFromEquityMethodInvestments`	$32.90M	USD	3 Qtrs
Equity Earnings in Unconsolidated Affiliates	`IncomeLossFromEquityMethodInvestments`	$10.50M	USD	1 Quarter
Equity Earnings in Unconsolidated Affiliates	`IncomeLossFromEquityMethodInvestments`	$12.00M	USD	1 Quarter
Equity Earnings in Unconsolidated Affiliates	`IncomeLossFromEquityMethodInvestments`	$25.60M	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$911.10M	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$176.40M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$157.80M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$799.30M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$327.80M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$304.30M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$103.70M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$109.60M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$9.20M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$4.70M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$22.10M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$21.20M	USD	3 Qtrs
Total Other Deductions	`NonoperatingIncomeExpense`	$-282.20M	USD	3 Qtrs
Total Other Deductions	`NonoperatingIncomeExpense`	$-99.00M	USD	1 Quarter
Total Other Deductions	`NonoperatingIncomeExpense`	$-100.40M	USD	1 Quarter
Total Other Deductions	`NonoperatingIncomeExpense`	$-306.60M	USD	3 Qtrs
Income from Continuing Operations before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$517.10M	USD	3 Qtrs
Income from Continuing Operations before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$604.50M	USD	3 Qtrs
Income from Continuing Operations before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$57.40M	USD	1 Quarter
Income from Continuing Operations before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$77.40M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$179.20M	USD	3 Qtrs
Income Taxes	`IncomeTaxExpenseBenefit`	$27.90M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$25.90M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$228.10M	USD	3 Qtrs
Income from Continuing Operations	`IncomeLossFromContinuingOperations`	$376.40M	USD	3 Qtrs
Income from Continuing Operations	`IncomeLossFromContinuingOperations`	$49.50M	USD	1 Quarter
Income from Continuing Operations	`IncomeLossFromContinuingOperations`	$337.90M	USD	3 Qtrs
Income from Continuing Operations	`IncomeLossFromContinuingOperations`	$31.50M	USD	1 Quarter
(Loss) Income from Discontinued Operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-600.00K	USD	3 Qtrs
(Loss) Income from Discontinued Operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$100.00K	USD	1 Quarter
(Loss) Income from Discontinued Operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-100.00K	USD	1 Quarter
(Loss) Income from Discontinued Operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$7.50M	USD	3 Qtrs
(Loss) Gain on Disposition of Discontinued Operations - net of taxes	`DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax`	-	USD	1 Quarter
(Loss) Gain on Disposition of Discontinued Operations - net of taxes	`DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax`	$-1.50M	USD	1 Quarter
(Loss) Gain on Disposition of Discontinued Operations - net of taxes	`DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax`	-	USD	3 Qtrs
(Loss) Gain on Disposition of Discontinued Operations - net of taxes	`DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax`	$34.90M	USD	3 Qtrs
Net Income	`NetIncomeLoss`	$31.40M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$380.30M	USD	3 Qtrs
Net Income	`NetIncomeLoss`	$48.10M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$375.80M	USD	3 Qtrs
Continuing Operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.08	USD	3 Qtrs
Continuing Operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.10	USD	1 Quarter
Continuing Operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.19	USD	3 Qtrs
Continuing Operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.16	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	3 Qtrs
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.14	USD	3 Qtrs
Basic Earnings Per Share	`EarningsPerShareBasic`	$1.22	USD	3 Qtrs
Basic Earnings Per Share	`EarningsPerShareBasic`	$1.19	USD	3 Qtrs
Basic Earnings Per Share	`EarningsPerShareBasic`	$0.10	USD	1 Quarter
Basic Earnings Per Share	`EarningsPerShareBasic`	$0.16	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.16	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.19	USD	3 Qtrs
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.08	USD	3 Qtrs
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.10	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.14	USD	3 Qtrs
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	3 Qtrs
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$1.22	USD	3 Qtrs
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$1.19	USD	3 Qtrs
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$0.10	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$0.16	USD	1 Quarter
Dividends Declared Per Common Share	`CommonStockDividendsPerShareDeclared`	$0.98	USD	3 Qtrs
Dividends Declared Per Common Share	`CommonStockDividendsPerShareDeclared`	$0.26	USD	1 Quarter
Dividends Declared Per Common Share	`CommonStockDividendsPerShareDeclared`	$1.02	USD	3 Qtrs
Dividends Declared Per Common Share	`CommonStockDividendsPerShareDeclared`	$0.25	USD	1 Quarter
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	315.42M	shares	1 Quarter
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	314.89M	shares	3 Qtrs
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	312.84M	shares	1 Quarter
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	312.05M	shares	3 Qtrs
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	313.81M	shares	1 Quarter
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	316.63M	shares	1 Quarter
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	312.96M	shares	3 Qtrs
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	316.01M	shares	3 Qtrs

Cash Flow Statement 118 line items

Line Item	Tag	Value	Unit	Period
Net Income	`NetIncomeLoss`	$31.40M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$380.30M	USD	3 Qtrs
Net Income	`NetIncomeLoss`	$48.10M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$375.80M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$153.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$431.40M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$450.80M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$144.50M	USD	1 Quarter
Net changes in price risk management assets and liabilities	`IncreaseDecreaseInRiskManagementAssetsAndLiabilities`	$-1.90M	USD	3 Qtrs
Net changes in price risk management assets and liabilities	`IncreaseDecreaseInRiskManagementAssetsAndLiabilities`	$-1.90M	USD	3 Qtrs
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$199.10M	USD	3 Qtrs
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$220.80M	USD	3 Qtrs
Deferred revenue	`RecognitionOfDeferredRevenue`	$-1.90M	USD	3 Qtrs
Deferred revenue	`RecognitionOfDeferredRevenue`	$-1.60M	USD	3 Qtrs
Stock compensation expense and 401(k) profit sharing contribution	`ShareBasedCompensation`	$39.70M	USD	3 Qtrs
Stock compensation expense and 401(k) profit sharing contribution	`ShareBasedCompensation`	$54.60M	USD	3 Qtrs
Gain on sale of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$10.20M	USD	3 Qtrs
Gain on sale of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$19.30M	USD	3 Qtrs
Income from unconsolidated affiliates	`IncomeFromUnconsolidatedAffiliates`	$25.50M	USD	3 Qtrs
Income from unconsolidated affiliates	`IncomeFromUnconsolidatedAffiliates`	$32.30M	USD	3 Qtrs
Gain on disposition of discontinued operations - net of taxes	`DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax`	-	USD	1 Quarter
Gain on disposition of discontinued operations - net of taxes	`DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax`	$-1.50M	USD	1 Quarter
Gain on disposition of discontinued operations - net of taxes	`DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax`	-	USD	3 Qtrs
Gain on disposition of discontinued operations - net of taxes	`DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax`	$34.90M	USD	3 Qtrs
Loss (Income) from discontinued operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-600.00K	USD	3 Qtrs
Loss (Income) from discontinued operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$100.00K	USD	1 Quarter
Loss (Income) from discontinued operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-100.00K	USD	1 Quarter
Loss (Income) from discontinued operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$7.50M	USD	3 Qtrs
Amortization of debt related costs	`AmortizationOfDebtDiscountPremium`	$7.00M	USD	3 Qtrs
Amortization of debt related costs	`AmortizationOfDebtDiscountPremium`	$7.50M	USD	3 Qtrs
AFUDC equity	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$12.70M	USD	3 Qtrs
AFUDC equity	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$15.60M	USD	3 Qtrs
Distributions of earnings received from equity investees	`EquityMethodInvestmentDividendsOrDistributions`	$19.00M	USD	3 Qtrs
Distributions of earnings received from equity investees	`EquityMethodInvestmentDividendsOrDistributions`	$27.60M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-362.60M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-318.40M	USD	3 Qtrs
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-124.60M	USD	3 Qtrs
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-2.10M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$103.70M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$170.80M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-177.70M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-218.10M	USD	3 Qtrs
Customer deposits and credits	`IncreaseDecreaseInCustomerDeposits`	$70.20M	USD	3 Qtrs
Customer deposits and credits	`IncreaseDecreaseInCustomerDeposits`	$-20.40M	USD	3 Qtrs
Taxes accrued	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-67.70M	USD	3 Qtrs
Taxes accrued	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-68.00M	USD	3 Qtrs
Interest accrued	`IncreaseDecreaseInInterestPayableNet`	$-62.10M	USD	3 Qtrs
Interest accrued	`IncreaseDecreaseInInterestPayableNet`	$-54.60M	USD	3 Qtrs
(Under) Overrecovered gas and fuel costs	`IncreaseDecreaseInDeferredGasCost`	$-38.10M	USD	3 Qtrs
(Under) Overrecovered gas and fuel costs	`IncreaseDecreaseInDeferredGasCost`	$19.20M	USD	3 Qtrs
Exchange gas receivable/payable	`IncreaseDecreaseInExchangeGasReceivablePayable`	$-28.10M	USD	3 Qtrs
Exchange gas receivable/payable	`IncreaseDecreaseInExchangeGasReceivablePayable`	$53.60M	USD	3 Qtrs
Other accruals	`IncreaseDecreaseInOtherAccruals`	$29.70M	USD	3 Qtrs
Other accruals	`IncreaseDecreaseInOtherAccruals`	$36.50M	USD	3 Qtrs
Prepayments and other current assets	`IncreaseDecreaseInPrepaymentsAndOtherCurrentAssets`	$45.50M	USD	3 Qtrs
Prepayments and other current assets	`IncreaseDecreaseInPrepaymentsAndOtherCurrentAssets`	$56.10M	USD	3 Qtrs
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-71.50M	USD	3 Qtrs
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-17.10M	USD	3 Qtrs
Postretirement and postemployment benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-102.50M	USD	3 Qtrs
Postretirement and postemployment benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-95.90M	USD	3 Qtrs
Deferred credits	`IncreaseDecreaseInDeferredLiabilities`	$11.10M	USD	3 Qtrs
Deferred credits	`IncreaseDecreaseInDeferredLiabilities`	$13.80M	USD	3 Qtrs
Deferred charges and other noncurrent assets	`IncreaseDecreaseInDeferredChargesAndOtherNonCurrentAssets`	$1.50M	USD	3 Qtrs
Deferred charges and other noncurrent assets	`IncreaseDecreaseInDeferredChargesAndOtherNonCurrentAssets`	$11.80M	USD	3 Qtrs
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$6.30M	USD	3 Qtrs
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-6.30M	USD	3 Qtrs
Net Operating Activities from Continuing Operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$1.07B	USD	3 Qtrs
Net Operating Activities from Continuing Operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$887.80M	USD	3 Qtrs
Net Operating Activities (used for) from Discontinued Operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$-1.30M	USD	3 Qtrs
Net Operating Activities (used for) from Discontinued Operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$10.90M	USD	3 Qtrs
Net Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.08B	USD	3 Qtrs
Net Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$886.50M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.30B	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.44B	USD	3 Qtrs
Insurance recoveries	`ProceedsFromInsuranceSettlementInvestingActivities`	$6.80M	USD	3 Qtrs
Insurance recoveries	`ProceedsFromInsuranceSettlementInvestingActivities`	$6.40M	USD	3 Qtrs
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$17.90M	USD	3 Qtrs
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$7.60M	USD	3 Qtrs
Restricted cash (deposits) withdrawals	`IncreaseDecreaseInRestrictedCash`	$-28.50M	USD	3 Qtrs
Restricted cash (deposits) withdrawals	`IncreaseDecreaseInRestrictedCash`	$8.10M	USD	3 Qtrs
Contributions to equity investees	`ContributionsToEquityInvestees`	$63.80M	USD	3 Qtrs
Contributions to equity investees	`ContributionsToEquityInvestees`	$77.10M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$13.00M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$48.40M	USD	3 Qtrs
Net Investing Activities used for Continuing Operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-1.51B	USD	3 Qtrs
Net Investing Activities used for Continuing Operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-1.37B	USD	3 Qtrs
Net Investing Activities from Discontinued Operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	3 Qtrs
Net Investing Activities from Discontinued Operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$118.70M	USD	3 Qtrs
Net Cash Flows used for Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.51B	USD	3 Qtrs
Net Cash Flows used for Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.25B	USD	3 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$815.30M	USD	3 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$748.40M	USD	3 Qtrs
Repayments of long-term debt and capital lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$505.20M	USD	3 Qtrs
Repayments of long-term debt and capital lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$517.10M	USD	3 Qtrs
Premiums and other debt related costs	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	3 Qtrs
Premiums and other debt related costs	`ProceedsFromPaymentsForOtherFinancingActivities`	$-3.20M	USD	3 Qtrs
Change in short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	$612.40M	USD	3 Qtrs
Change in short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	$43.90M	USD	3 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$22.40M	USD	3 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$36.10M	USD	3 Qtrs
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$10.30M	USD	3 Qtrs
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$8.00M	USD	3 Qtrs
Dividends paid - common stock	`PaymentsOfDividendsCommonStock`	$239.20M	USD	3 Qtrs
Dividends paid - common stock	`PaymentsOfDividendsCommonStock`	$227.60M	USD	3 Qtrs
Net Cash Flows from (used for) Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$616.60M	USD	3 Qtrs
Net Cash Flows from (used for) Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$151.30M	USD	3 Qtrs
Change in cash and cash equivalents used for continuing operations	`ChangeInCashAndCashEquivalentsFromContinuingOperations`	$-7.80M	USD	3 Qtrs
Change in cash and cash equivalents used for continuing operations	`ChangeInCashAndCashEquivalentsFromContinuingOperations`	$-151.00M	USD	3 Qtrs
Cash contributions (to) from discontinued operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$129.60M	USD	3 Qtrs
Cash contributions (to) from discontinued operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$-1.30M	USD	3 Qtrs
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$26.80M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$14.90M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$17.70M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$36.30M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$26.80M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$14.90M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$17.70M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$36.30M	USD	Point-in-time

Stockholders Equity 15 line items

Line Item	Tag	Value	Unit	Period
Beginning Balance	`StockholdersEquity`	$6.01B	USD	Point-in-time
Beginning Balance	`StockholdersEquity`	$5.89B	USD	Point-in-time
Net Income	`NetIncomeLoss`	$31.40M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$380.30M	USD	3 Qtrs
Net Income	`NetIncomeLoss`	$48.10M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$375.80M	USD	3 Qtrs
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$2.00M	USD	3 Qtrs
Common stock dividends	`DividendsCommonStockCash`	$-321.40M	USD	3 Qtrs
Treasury stock acquired	`TreasuryStockValueAcquiredCostMethod`	$-10.30M	USD	3 Qtrs
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$3.00M	USD	3 Qtrs
Long-term incentive plan	`StockIssuedDuringPeriodValueShareBasedCompensation`	$31.90M	USD	3 Qtrs
401(k) and profit sharing issuance	`StockIssuedDuringPeriodValueDefinedContributionAndProfitSharingPlan`	$33.80M	USD	3 Qtrs
Dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$5.90M	USD	3 Qtrs
Ending Balance	`StockholdersEquity`	$6.01B	USD	Point-in-time
Ending Balance	`StockholdersEquity`	$5.89B	USD	Point-in-time

Comprehensive Income 36 line items

Line Item	Tag	Value	Unit	Period
Net Income	`NetIncomeLoss`	$31.40M	USD	1 Quarter
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-300.00K	USD	1 Quarter
Net Income	`NetIncomeLoss`	$380.30M	USD	3 Qtrs
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$500.00K	USD	1 Quarter
Net Income	`NetIncomeLoss`	$48.10M	USD	1 Quarter
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$100.00K	USD	3 Qtrs
Net Income	`NetIncomeLoss`	$375.80M	USD	3 Qtrs
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-1.30M	USD	3 Qtrs
Net unrealized (loss) gain on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$900.00K	USD	1 Quarter
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$1.30M	USD	3 Qtrs
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$400.00K	USD	1 Quarter
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$400.00K	USD	1 Quarter
Net unrealized (loss) gain on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$200.00K	USD	3 Qtrs
Net unrealized (loss) gain on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-600.00K	USD	1 Quarter
Net unrealized (loss) gain on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-2.40M	USD	3 Qtrs
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$1.20M	USD	3 Qtrs
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$700.00K	USD	3 Qtrs
Net unrealized gain on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$2.00M	USD	3 Qtrs
Net unrealized gain on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$1.90M	USD	3 Qtrs
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-3.50M	USD	3 Qtrs
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	-	USD	1 Quarter
Net unrealized gain on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$600.00K	USD	1 Quarter
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	-	USD	1 Quarter
Net unrealized gain on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$600.00K	USD	1 Quarter
Unrecognized pension and OPEB (cost) benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$200.00K	USD	1 Quarter
Unrecognized pension and OPEB (cost) benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-5.50M	USD	3 Qtrs
Unrecognized pension and OPEB (cost) benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	3 Qtrs
Unrecognized pension and OPEB (cost) benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-100.00K	USD	1 Quarter
Total other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTax`	$1.60M	USD	1 Quarter
Total other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTax`	$2.00M	USD	3 Qtrs
Total other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTax`	$-200.00K	USD	1 Quarter
Total other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTax`	$5.10M	USD	3 Qtrs
Total Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$377.80M	USD	3 Qtrs
Total Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$385.40M	USD	3 Qtrs
Total Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$49.70M	USD	1 Quarter
Total Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$31.20M	USD	1 Quarter

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