10-K Filing

NISOURCE INC. CIK: 1111711 FY 2020

Filing Information

Form Type	10-K
Accession Number	`0001111711-21-000010`
Period End Date	20201231
Filing Date	20210217
Fiscal Year	2020
Fiscal Period	FY
XBRL Instance	nix-20201231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 141 Income Statement 135 Cash Flow Statement 151 Stockholders Equity 40 Comprehensive Income 31

Balance Sheet 141 line items

Line Item	Tag	Value	Unit	Period
Plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$24.18B	USD	Point-in-time
Plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$24.54B	USD	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$7.63B	USD	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$7.56B	USD	Point-in-time
Net Property, Plant and Equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$16.62B	USD	Point-in-time
Net Property, Plant and Equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$16.91B	USD	Point-in-time
Amortized Cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$150.10M	USD	Point-in-time
Amortized Cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$163.90M	USD	Point-in-time
Unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	-	USD	Point-in-time
Allowance for Credit Loss	`DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	-	USD	Point-in-time
Allowance for Credit Loss	`DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	$-500.00K	USD	Point-in-time
Unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$1.30M	USD	Point-in-time
Available-for-sale debt securities (amortized cost of $163.9 and $150.1, allowance for credit losses of $0.5 and $0, respectively)	`AvailableForSaleSecuritiesDebtSecuritiesNoncurrent`	$154.20M	USD	Point-in-time
Available-for-sale debt securities (amortized cost of $163.9 and $150.1, allowance for credit losses of $0.5 and $0, respectively)	`AvailableForSaleSecuritiesDebtSecuritiesNoncurrent`	$170.90M	USD	Point-in-time
Net Property, Plant and Equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$16.62B	USD	Point-in-time
Net Property, Plant and Equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$16.91B	USD	Point-in-time
Current assets	`AssetsCurrent`	$1.66B	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$74.70M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$81.10M	USD	Point-in-time
Current assets	`AssetsCurrent`	$1.85B	USD	Point-in-time
Total Investments and Other Assets	`InvestmentsAndOtherNoncurrentAssets`	$230.20M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total Investments and Other Assets	`InvestmentsAndOtherNoncurrentAssets`	$252.00M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	600.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	600.00M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	391.76M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$139.30M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$116.50M	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	382.14M	shares	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalents`	$9.10M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalents`	$9.10M	USD	Point-in-time
Preferred Stock, Par or Stated Value Per Share	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred Stock, Par or Stated Value Per Share	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Accounts receivable	`AccountsReceivableGrossCurrent`	$843.60M	USD	Point-in-time
Preferred Stock, Shares Authorized	`PreferredStockSharesAuthorized`	20.00M	shares	Point-in-time
Preferred Stock, Shares Authorized	`PreferredStockSharesAuthorized`	20.00M	shares	Point-in-time
Accounts receivable	`AccountsReceivableGrossCurrent`	$876.10M	USD	Point-in-time
Preferred Stock, Shares Outstanding	`PreferredStockSharesOutstanding`	440,000.00	shares	Point-in-time
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$19.20M	USD	Point-in-time
Preferred Stock, Shares Outstanding	`PreferredStockSharesOutstanding`	440,000.00	shares	Point-in-time
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$52.30M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$856.90M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$791.30M	USD	Point-in-time
Gas inventory	`EnergyRelatedInventoryNaturalGasInStorage`	$191.20M	USD	Point-in-time
Gas inventory	`EnergyRelatedInventoryNaturalGasInStorage`	$250.90M	USD	Point-in-time
Materials and supplies, at average cost	`InventoryRawMaterialsAndSupplies`	$141.50M	USD	Point-in-time
Materials and supplies, at average cost	`InventoryRawMaterialsAndSupplies`	$120.20M	USD	Point-in-time
Electric production fuel, at average cost	`EnergyRelatedInventoryCoal`	$53.60M	USD	Point-in-time
Electric production fuel, at average cost	`EnergyRelatedInventoryCoal`	$68.40M	USD	Point-in-time
Exchange gas receivable	`ExchangeGasReceivable`	$34.10M	USD	Point-in-time
Exchange gas receivable	`ExchangeGasReceivable`	$48.50M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$135.70M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$225.70M	USD	Point-in-time
Deferred property taxes	`DeferredCostsCurrent`	$85.60M	USD	Point-in-time
Deferred property taxes	`DeferredCostsCurrent`	$79.50M	USD	Point-in-time
Prepayments and other	`OtherAssetsCurrent`	$70.20M	USD	Point-in-time
Prepayments and other	`OtherAssetsCurrent`	$86.00M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.66B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.85B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$2.01B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.79B	USD	Point-in-time
Goodwill	`Goodwill`	$1.49B	USD	Point-in-time
Goodwill	`Goodwill`	$1.49B	USD	Point-in-time
Deferred charges and other	`DeferredChargesAndOther`	$228.90M	USD	Point-in-time
Deferred charges and other	`DeferredChargesAndOther`	$163.70M	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$3.66B	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$3.51B	USD	Point-in-time
Total Assets	`Assets`	$21.80B	USD	Point-in-time
Total Assets	`Assets`	$22.66B	USD	Point-in-time
Total Assets	`Assets`	$22.04B	USD	Point-in-time
Common stock - $0.01 par value, 600,000,000 shares authorized; 391,760,051 and 382,135,680 shares outstanding, respectively	`CommonStockValue`	$3.80M	USD	Point-in-time
Common stock - $0.01 par value, 600,000,000 shares authorized; 391,760,051 and 382,135,680 shares outstanding, respectively	`CommonStockValue`	$3.90M	USD	Point-in-time
Preferred stock - $0.01 par value, 20,000,000 shares authorized; 440,000 shares outstanding	`PreferredStockValueOutstanding`	$880.00M	USD	Point-in-time
Preferred stock - $0.01 par value, 20,000,000 shares authorized; 440,000 shares outstanding	`PreferredStockValueOutstanding`	$880.00M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$99.90M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$99.90M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$6.89B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$6.67B	USD	Point-in-time
Retained deficit	`RetainedEarningsAccumulatedDeficit`	$-1.37B	USD	Point-in-time
Retained deficit	`RetainedEarningsAccumulatedDeficit`	$-1.77B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-43.40M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-156.70M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-92.60M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-37.20M	USD	Point-in-time
Total NiSource Stockholders' Equity	`StockholdersEquity`	$5.75B	USD	Point-in-time
Total NiSource Stockholders' Equity	`StockholdersEquity`	$5.99B	USD	Point-in-time
Noncontrolling interest in consolidated subsidiaries	`MinorityInterest`	-	USD	Point-in-time
Noncontrolling interest in consolidated subsidiaries	`MinorityInterest`	$85.60M	USD	Point-in-time
Total Stockholders Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.75B	USD	Point-in-time
Total Stockholders Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.84B	USD	Point-in-time
Total Stockholders Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.99B	USD	Point-in-time
Total Stockholders Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.32B	USD	Point-in-time
Long-term debt, excluding amounts due within one year	`LongTermDebtAndCapitalLeaseObligations`	$9.22B	USD	Point-in-time
Long-term debt, excluding amounts due within one year	`LongTermDebtAndCapitalLeaseObligations`	$7.86B	USD	Point-in-time
Total Capitalization	`CapitalizationLongtermDebtAndEquity`	$13.84B	USD	Point-in-time
Total Capitalization	`CapitalizationLongtermDebtAndEquity`	$15.06B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$13.40M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$23.30M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$503.00M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$1.77B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$666.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$589.00M	USD	Point-in-time
Customer deposits and credits	`ContractWithCustomerLiabilityCurrent`	$243.30M	USD	Point-in-time
Customer deposits and credits	`ContractWithCustomerLiabilityCurrent`	$256.40M	USD	Point-in-time
Taxes accrued	`TaxesPayableCurrent`	$244.10M	USD	Point-in-time
Taxes accrued	`TaxesPayableCurrent`	$231.60M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$104.70M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$99.40M	USD	Point-in-time
Risk management liabilities	`DerivativeInstrumentsAndHedgesLiabilities`	$78.20M	USD	Point-in-time
Risk management liabilities	`DerivativeInstrumentsAndHedgesLiabilities`	$12.60M	USD	Point-in-time
Exchange gas payable	`ExchangeGasPayable`	$59.70M	USD	Point-in-time
Exchange gas payable	`ExchangeGasPayable`	$48.50M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$161.30M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$160.20M	USD	Point-in-time
Accrued compensation and employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$156.30M	USD	Point-in-time
Accrued compensation and employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$141.80M	USD	Point-in-time
Claims accrued	`AccruedInsuranceClaimsCurrent`	$28.60M	USD	Point-in-time
Claims accrued	`AccruedInsuranceClaimsCurrent`	$165.40M	USD	Point-in-time
Other accruals	`OtherLiabilitiesCurrent`	$151.60M	USD	Point-in-time
Other accruals	`OtherLiabilitiesCurrent`	$113.60M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$2.28B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$3.75B	USD	Point-in-time
Risk management liabilities	`DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent`	$134.00M	USD	Point-in-time
Risk management liabilities	`DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent`	$144.60M	USD	Point-in-time
Deferred Income Tax Liabilities, Net	`DeferredIncomeTaxLiabilitiesNet`	$1.49B	USD	Point-in-time
Deferred Income Tax Liabilities, Net	`DeferredIncomeTaxLiabilitiesNet`	$1.47B	USD	Point-in-time
Accrued insurance liabilities	`AccruedInsuranceNoncurrent`	$81.50M	USD	Point-in-time
Accrued insurance liabilities	`AccruedInsuranceNoncurrent`	$84.80M	USD	Point-in-time
Accrued liability for postretirement and postemployment benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$373.20M	USD	Point-in-time
Accrued liability for postretirement and postemployment benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$336.10M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.90B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$2.35B	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$416.90M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$477.10M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$286.10M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$228.20M	USD	Point-in-time
Total Other Liabilities	`LiabilitiesNoncurrent`	$5.07B	USD	Point-in-time
Total Other Liabilities	`LiabilitiesNoncurrent`	$4.70B	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$22.66B	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$22.04B	USD	Point-in-time

Income Statement 135 line items

Line Item	Tag	Value	Unit	Period
Customer revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$4.47B	USD	Annual
Customer revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$4.99B	USD	Annual
Customer revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$5.05B	USD	Annual
Other revenues	`RegulatedOperatingRevenueOther`	$155.50M	USD	Annual
Other revenues	`RegulatedOperatingRevenueOther`	$208.50M	USD	Annual
Other revenues	`RegulatedOperatingRevenueOther`	$123.40M	USD	Annual
Total Operating Revenues	`RegulatedOperatingRevenue`	$4.68B	USD	Annual
Total Operating Revenues	`RegulatedOperatingRevenue`	$5.11B	USD	Annual
Total Operating Revenues	`RegulatedOperatingRevenue`	$5.21B	USD	Annual
Cost of energy	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$1.53B	USD	Annual
Cost of energy	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$1.11B	USD	Annual
Cost of energy	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$1.76B	USD	Annual
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.59B	USD	Annual
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.35B	USD	Annual
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$2.35B	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$725.90M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$599.60M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$717.40M	USD	Annual
Impairment of goodwill and intangible assets	`GoodwillAndIntangibleAssetImpairment`	-	USD	Annual
Impairment of goodwill and intangible assets	`GoodwillAndIntangibleAssetImpairment`	$414.50M	USD	Annual
Impairment of goodwill and intangible assets	`GoodwillAndIntangibleAssetImpairment`	-	USD	Annual
Loss on sale of assets, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$1.20M	USD	Annual
Loss on sale of assets, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$410.60M	USD	Annual
Loss on sale of assets, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	-	USD	Annual
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$296.80M	USD	Annual
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$274.80M	USD	Annual
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$299.20M	USD	Annual
Total Operating Expenses	`OperatingCostsAndExpenses`	$4.99B	USD	Annual
Total Operating Expenses	`OperatingCostsAndExpenses`	$4.13B	USD	Annual
Total Operating Expenses	`OperatingCostsAndExpenses`	$4.32B	USD	Annual
Operating Income (Loss)	`OperatingIncomeLoss`	$148.20M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$91.00M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$890.70M	USD	Annual
Operating Income (Loss)	`OperatingIncomeLoss`	$463.50M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$124.70M	USD	Annual
Operating Income (Loss)	`OperatingIncomeLoss`	$218.10M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$550.80M	USD	Annual
Operating Income (Loss)	`OperatingIncomeLoss`	$91.70M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$-38.00M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$92.80M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$374.20M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$353.30M	USD	Annual
Interest expense, net	`InterestExpense`	$370.70M	USD	Annual
Interest expense, net	`InterestExpense`	$378.90M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$32.10M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$43.50M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$-5.20M	USD	Annual
Loss on early extinguishment of long-term debt	`GainsLossesOnExtinguishmentOfDebt`	$-243.50M	USD	Annual
Loss on early extinguishment of long-term debt	`GainsLossesOnExtinguishmentOfDebt`	$-45.50M	USD	Annual
Loss on early extinguishment of long-term debt	`GainsLossesOnExtinguishmentOfDebt`	$243.40M	USD	1 Quarter
Loss on early extinguishment of long-term debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Total Other Deductions, Net	`NonoperatingIncomeExpense`	$-582.10M	USD	Annual
Total Other Deductions, Net	`NonoperatingIncomeExpense`	$-384.10M	USD	Annual
Total Other Deductions, Net	`NonoperatingIncomeExpense`	$-355.30M	USD	Annual
Income (Loss) before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$-230.60M	USD	Annual
Income (Loss) before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$506.60M	USD	Annual
Income (Loss) before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$-31.30M	USD	Annual
Income Taxes	`IncomeTaxExpenseBenefit`	$-17.10M	USD	Annual
Income Taxes	`IncomeTaxExpenseBenefit`	$-180.00M	USD	Annual
Income Taxes	`IncomeTaxExpenseBenefit`	$123.50M	USD	Annual
Net Income (Loss)	`ProfitLoss`	$87.80M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-50.60M	USD	Annual
Net Income (Loss)	`ProfitLoss`	$-14.20M	USD	Annual
Net Income (Loss)	`ProfitLoss`	$-172.90M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-4.70M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$75.60M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$383.10M	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.40M	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.40M	USD	1 Quarter
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Net Income (Loss) Attributable to NiSource	`NetIncomeLoss`	$-50.60M	USD	Annual
Net Income (Loss) Attributable to NiSource	`NetIncomeLoss`	$75.60M	USD	1 Quarter
Net Income (Loss) Attributable to NiSource	`NetIncomeLoss`	$218.90M	USD	1 Quarter
Net Income (Loss) Attributable to NiSource	`NetIncomeLoss`	$-4.70M	USD	1 Quarter
Net Income (Loss) Attributable to NiSource	`NetIncomeLoss`	$-17.60M	USD	Annual
Net Income (Loss) Attributable to NiSource	`NetIncomeLoss`	$84.40M	USD	1 Quarter
Net Income (Loss) Attributable to NiSource	`NetIncomeLoss`	$-172.90M	USD	1 Quarter
Net Income (Loss) Attributable to NiSource	`NetIncomeLoss`	$383.10M	USD	Annual
Net Income (Loss) Attributable to NiSource	`NetIncomeLoss`	$296.90M	USD	1 Quarter
Net Income (Loss) Attributable to NiSource	`NetIncomeLoss`	$6.60M	USD	1 Quarter
Net Income (Loss) Attributable to NiSource	`NetIncomeLoss`	$-139.30M	USD	1 Quarter
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$15.00M	USD	Annual
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$13.80M	USD	1 Quarter
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$13.80M	USD	1 Quarter
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$13.80M	USD	1 Quarter
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$13.70M	USD	1 Quarter
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$13.80M	USD	1 Quarter
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$13.70M	USD	1 Quarter
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$55.10M	USD	Annual
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$55.10M	USD	Annual
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$13.80M	USD	1 Quarter
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$13.80M	USD	1 Quarter
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$205.10M	USD	1 Quarter
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-18.50M	USD	1 Quarter
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$283.10M	USD	1 Quarter
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-7.20M	USD	1 Quarter
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$328.00M	USD	Annual
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$61.80M	USD	1 Quarter
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-65.60M	USD	Annual
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-72.70M	USD	Annual
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-153.00M	USD	1 Quarter
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$70.70M	USD	1 Quarter
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-186.70M	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$-0.19	USD	Annual
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$0.16	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$0.76	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$0.55	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$-0.41	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$-0.49	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$-0.18	USD	Annual
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$0.88	USD	Annual
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$0.18	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$-0.02	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$-0.05	USD	1 Quarter
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$0.75	USD	1 Quarter
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$-0.49	USD	1 Quarter
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$-0.18	USD	Annual
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$-0.19	USD	Annual
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$-0.05	USD	1 Quarter
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$0.55	USD	1 Quarter
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$0.16	USD	1 Quarter
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$-0.41	USD	1 Quarter
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$0.87	USD	Annual
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$-0.02	USD	1 Quarter
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$0.18	USD	1 Quarter
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	374.65M	shares	Annual
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	384.35M	shares	Annual
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	356.49M	shares	Annual
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	384.35M	shares	Annual
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	356.49M	shares	Annual
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	375.99M	shares	Annual

Cash Flow Statement 151 line items

Line Item	Tag	Value	Unit	Period
Net Income (Loss)	`ProfitLoss`	$87.80M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-50.60M	USD	Annual
Net Income (Loss)	`ProfitLoss`	$-14.20M	USD	Annual
Net Income (Loss)	`ProfitLoss`	$-172.90M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-4.70M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$75.60M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$383.10M	USD	Annual
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-243.50M	USD	Annual
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-45.50M	USD	Annual
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$243.40M	USD	1 Quarter
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$725.90M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$599.60M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$717.40M	USD	Annual
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$-29.00M	USD	Annual
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$118.20M	USD	Annual
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$-188.20M	USD	Annual
Stock compensation expense and 401(k) profit sharing contribution	`ShareBasedCompensation`	$25.90M	USD	Annual
Stock compensation expense and 401(k) profit sharing contribution	`ShareBasedCompensation`	$17.40M	USD	Annual
Stock compensation expense and 401(k) profit sharing contribution	`ShareBasedCompensation`	$28.60M	USD	Annual
Impairment of goodwill and intangible assets	`AssetImpairmentCharges`	-	USD	Annual
Impairment of goodwill and intangible assets	`AssetImpairmentCharges`	-	USD	Annual
Impairment of goodwill and intangible assets	`AssetImpairmentCharges`	$414.50M	USD	Annual
Loss (gain) on sale of assets	`GainLossOnDispositionOfAssets1`	$-409.80M	USD	Annual
Loss (gain) on sale of assets	`GainLossOnDispositionOfAssets1`	$-1.30M	USD	Annual
Loss (gain) on sale of assets	`GainLossOnDispositionOfAssets1`	$600.00K	USD	Annual
Amortization of discount/premium on debt	`AmortizationOfDebtDiscountPremium`	$9.40M	USD	Annual
Amortization of discount/premium on debt	`AmortizationOfDebtDiscountPremium`	$7.50M	USD	Annual
Amortization of discount/premium on debt	`AmortizationOfDebtDiscountPremium`	$8.20M	USD	Annual
AFUDC equity	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$9.90M	USD	Annual
AFUDC equity	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$8.00M	USD	Annual
AFUDC equity	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$14.20M	USD	Annual
Other adjustments	`OtherOperatingActivitiesCashFlowStatement`	$200.00K	USD	Annual
Other adjustments	`OtherOperatingActivitiesCashFlowStatement`	$400.00K	USD	Annual
Other adjustments	`OtherOperatingActivitiesCashFlowStatement`	$-300.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$3.90M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-187.80M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$186.20M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-41.40M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$2.00M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$1.50M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-299.90M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$268.40M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-29.70M	USD	Annual
Customer deposits and credits	`IncreaseDecreaseInContractWithCustomerLiability`	$10.00M	USD	Annual
Customer deposits and credits	`IncreaseDecreaseInContractWithCustomerLiability`	$16.90M	USD	Annual
Customer deposits and credits	`IncreaseDecreaseInContractWithCustomerLiability`	$-25.40M	USD	Annual
Taxes accrued	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$7.30M	USD	Annual
Taxes accrued	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$20.20M	USD	Annual
Taxes accrued	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$28.40M	USD	Annual
Interest accrued	`IncreaseDecreaseInInterestPayableNet`	$-21.70M	USD	Annual
Interest accrued	`IncreaseDecreaseInInterestPayableNet`	$5.30M	USD	Annual
Interest accrued	`IncreaseDecreaseInInterestPayableNet`	$8.80M	USD	Annual
Exchange gas receivable/payable	`IncreaseDecreaseInExchangeGasReceivablePayable`	$-55.50M	USD	Annual
Exchange gas receivable/payable	`IncreaseDecreaseInExchangeGasReceivablePayable`	$21.50M	USD	Annual
Exchange gas receivable/payable	`IncreaseDecreaseInExchangeGasReceivablePayable`	$6.90M	USD	Annual
Other accruals	`IncreaseDecreaseInOtherAccruals`	$218.80M	USD	Annual
Other accruals	`IncreaseDecreaseInOtherAccruals`	$-105.30M	USD	Annual
Other accruals	`IncreaseDecreaseInOtherAccruals`	$-43.50M	USD	Annual
Prepayments and other current assets	`IncreaseDecreaseInPrepaymentsAndOtherCurrentAssets`	$-14.50M	USD	Annual
Prepayments and other current assets	`IncreaseDecreaseInPrepaymentsAndOtherCurrentAssets`	$-5.90M	USD	Annual
Prepayments and other current assets	`IncreaseDecreaseInPrepaymentsAndOtherCurrentAssets`	$-33.60M	USD	Annual
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$85.60M	USD	Annual
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$53.20M	USD	Annual
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-70.80M	USD	Annual
Postretirement and postemployment benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-103.60M	USD	Annual
Postretirement and postemployment benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$58.20M	USD	Annual
Postretirement and postemployment benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-21.10M	USD	Annual
Deferred charges and other noncurrent assets	`IncreaseDecreaseInDeferredChargesAndOtherNonCurrentAssets`	$3.80M	USD	Annual
Deferred charges and other noncurrent assets	`IncreaseDecreaseInDeferredChargesAndOtherNonCurrentAssets`	$-15.00M	USD	Annual
Deferred charges and other noncurrent assets	`IncreaseDecreaseInDeferredChargesAndOtherNonCurrentAssets`	$-76.10M	USD	Annual
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$61.60M	USD	Annual
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-2.80M	USD	Annual
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$21.70M	USD	Annual
Net Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$540.10M	USD	Annual
Net Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.58B	USD	Annual
Net Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.10B	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.76B	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.82B	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.80B	USD	Annual
Cost of removal	`PaymentsForRemovalCosts`	$113.20M	USD	Annual
Cost of removal	`PaymentsForRemovalCosts`	$138.20M	USD	Annual
Cost of removal	`PaymentsForRemovalCosts`	$104.30M	USD	Annual
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$400.00K	USD	Annual
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$1.80M	USD	Annual
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$1.12B	USD	Annual
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$144.70M	USD	Annual
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$90.00M	USD	Annual
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$140.40M	USD	Annual
Sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$132.10M	USD	Annual
Sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$82.30M	USD	Annual
Sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$131.40M	USD	Annual
Payment to renewable generation asset developer	`PaymentToRenewableGenerationAssetDeveloper`	-	USD	Annual
Payment to renewable generation asset developer	`PaymentToRenewableGenerationAssetDeveloper`	-	USD	Annual
Payment to renewable generation asset developer	`PaymentToRenewableGenerationAssetDeveloper`	$85.30M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$100.00K	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-2.30M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-1.10M	USD	Annual
Net Cash Flows used for Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-879.10M	USD	Annual
Net Cash Flows used for Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.93B	USD	Annual
Net Cash Flows used for Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.92B	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$2.97B	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$350.00M	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$750.00M	USD	Annual
Repayments of long-term debt and finance lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$1.05B	USD	Annual
Repayments of long-term debt and finance lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$1.62B	USD	Annual
Repayments of long-term debt and finance lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$51.60M	USD	Annual
Issuance of short-term debt (maturity > 90 days)	`ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths`	$950.00M	USD	Annual
Issuance of short-term debt (maturity > 90 days)	`ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths`	$600.00M	USD	Annual
Issuance of short-term debt (maturity > 90 days)	`ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths`	$1.35B	USD	Annual
Repayments of short-term debt (maturity 90 days)	`RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths`	$2.20B	USD	Annual
Repayments of short-term debt (maturity 90 days)	`RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths`	-	USD	Annual
Repayments of short-term debt (maturity 90 days)	`RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths`	$700.00M	USD	Annual
Change in short-term borrowings, net (maturity = 90 days)	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$-104.00M	USD	Annual
Change in short-term borrowings, net (maturity = 90 days)	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$-178.50M	USD	Annual
Change in short-term borrowings, net (maturity = 90 days)	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$-420.10M	USD	Annual
Issuance of common stock, net of issuance costs	`ProceedsFromIssuanceOfCommonStock`	$244.40M	USD	Annual
Issuance of common stock, net of issuance costs	`ProceedsFromIssuanceOfCommonStock`	$211.40M	USD	Annual
Issuance of common stock, net of issuance costs	`ProceedsFromIssuanceOfCommonStock`	$848.20M	USD	Annual
Issuance of preferred stock, net of issuance costs	`ProceedsFromIssuanceOfPreferredStockAndPreferenceStock`	$880.00M	USD	Annual
Issuance of preferred stock, net of issuance costs	`ProceedsFromIssuanceOfPreferredStockAndPreferenceStock`	-	USD	Annual
Issuance of preferred stock, net of issuance costs	`ProceedsFromIssuanceOfPreferredStockAndPreferenceStock`	-	USD	Annual
Equity costs, premiums and other debt related costs	`ProceedsFromPaymentsForOtherFinancingActivities`	$-46.00M	USD	Annual
Equity costs, premiums and other debt related costs	`ProceedsFromPaymentsForOtherFinancingActivities`	$-246.50M	USD	Annual
Equity costs, premiums and other debt related costs	`ProceedsFromPaymentsForOtherFinancingActivities`	$-17.80M	USD	Annual
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$4.00M	USD	Annual
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Contributions from non-controlling interest, net of issuance costs	`ProceedsFromMinorityShareholders`	$82.20M	USD	Annual
Contributions from non-controlling interest, net of issuance costs	`ProceedsFromMinorityShareholders`	-	USD	Annual
Contributions from non-controlling interest, net of issuance costs	`ProceedsFromMinorityShareholders`	-	USD	Annual
Dividends paid - common stock	`PaymentsOfDividendsCommonStock`	$298.50M	USD	Annual
Dividends paid - common stock	`PaymentsOfDividendsCommonStock`	$273.30M	USD	Annual
Dividends paid - common stock	`PaymentsOfDividendsCommonStock`	$321.60M	USD	Annual
Dividends paid - preferred stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$11.60M	USD	Annual
Dividends paid - preferred stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$55.10M	USD	Annual
Dividends paid - preferred stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$56.10M	USD	Annual
Net Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$1.47B	USD	Annual
Net Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$366.40M	USD	Annual
Net Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-247.70M	USD	Annual
Change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-22.80M	USD	Annual
Change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$27.30M	USD	Annual
Change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$82.70M	USD	Annual
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$125.60M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$38.40M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$121.10M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$148.40M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$125.60M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$38.40M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$121.10M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$148.40M	USD	Point-in-time

Stockholders Equity 40 line items

Line Item	Tag	Value	Unit	Period
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.75B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.84B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.99B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.32B	USD	Point-in-time
Net Income (Loss)	`ProfitLoss`	$87.80M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-50.60M	USD	Annual
Net Income (Loss)	`ProfitLoss`	$-14.20M	USD	Annual
Net Income (Loss)	`ProfitLoss`	$-172.90M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-4.70M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$75.60M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$383.10M	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$-55.40M	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$-64.10M	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$15.70M	USD	Annual
Common stock	`DividendsCommonStockCash`	$321.70M	USD	Annual
Common stock	`DividendsCommonStockCash`	$273.50M	USD	Annual
Common stock	`DividendsCommonStockCash`	$298.50M	USD	Annual
Preferred stock	`DividendsPreferredStockCash`	$56.10M	USD	Annual
Preferred stock	`DividendsPreferredStockCash`	$55.10M	USD	Annual
Preferred stock	`DividendsPreferredStockCash`	$11.60M	USD	Annual
Contribution from noncontrolling interest	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	$82.20M	USD	Annual
Treasury stock acquired	`TreasuryStockValueAcquiredCostMethod`	$4.00M	USD	Annual
Common stock	`StockIssuedDuringPeriodValueNewIssues`	$599.60M	USD	Annual
Preferred Stock	`StockIssuedDuringPeriodValueNewPreferredIssues`	$880.00M	USD	Annual
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$5.50M	USD	Annual
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$5.60M	USD	Annual
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$5.70M	USD	Annual
Long-term incentive plan	`StockIssuedDuringPeriodValueShareBasedCompensation`	$15.40M	USD	Annual
Long-term incentive plan	`StockIssuedDuringPeriodValueShareBasedCompensation`	$8.40M	USD	Annual
Long-term incentive plan	`StockIssuedDuringPeriodValueShareBasedCompensation`	$10.40M	USD	Annual
401(k) and profit sharing	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$13.40M	USD	Annual
401(k) and profit sharing	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$17.60M	USD	Annual
401(k) and profit sharing	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$21.80M	USD	Annual
ATM Program	`StockIssuedDuringPeriodValueOther`	$196.50M	USD	Annual
ATM Program	`StockIssuedDuringPeriodValueOther`	$229.10M	USD	Annual
ATM Program	`StockIssuedDuringPeriodValueOther`	$232.50M	USD	Annual
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.75B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.84B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.99B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.32B	USD	Point-in-time

Comprehensive Income 31 line items

Line Item	Tag	Value	Unit	Period
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$1.50M	USD	Annual
Net Income (Loss)	`ProfitLoss`	$87.80M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-50.60M	USD	Annual
Net Income (Loss)	`ProfitLoss`	$-14.20M	USD	Annual
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-600.00K	USD	Annual
Net Income (Loss)	`ProfitLoss`	$-172.90M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-4.70M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$75.60M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$383.10M	USD	Annual
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$700.00K	USD	Annual
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-21.20M	USD	Annual
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-23.40M	USD	Annual
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$7.50M	USD	Annual
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-1.60M	USD	Annual
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$1.50M	USD	Annual
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$100.00K	USD	Annual
Net unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$2.70M	USD	Annual
Net unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$5.70M	USD	Annual
Net unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-2.60M	USD	Annual
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$22.70M	USD	Annual
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-64.20M	USD	Annual
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-70.70M	USD	Annual
Unrecognized pension and OPEB benefit (costs)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-3.10M	USD	Annual
Unrecognized pension and OPEB benefit (costs)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-3.90M	USD	Annual
Unrecognized pension and OPEB benefit (costs)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$4.40M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-55.40M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-64.10M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$15.70M	USD	Annual
Total Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-34.90M	USD	Annual
Total Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$327.70M	USD	Annual
Total Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-78.30M	USD	Annual

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