10-Q Filing

OGE ENERGY CORP. CIK: 1021635 Q3 2017

Filing Information

Form Type	10-Q
Accession Number	`0001021635-17-000089`
Period End Date	20170930
Filing Date	20171102
Fiscal Year	2017
Fiscal Period	Q3
XBRL Instance	oge-20170930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 98 Income Statement 96 Cash Flow Statement 76 Stockholders Equity 21 Comprehensive Income 48

Balance Sheet 98 line items

Line Item	Tag	Value	Unit	Period
Allowance for Doubtful Accounts Receivable	`AllowanceForDoubtfulAccountsReceivable`	$1.50M	USD	Point-in-time
Allowance for Doubtful Accounts Receivable	`AllowanceForDoubtfulAccountsReceivable`	$1.50M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$300.00K	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$75.20M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	-	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	-	USD	Point-in-time
Accounts receivable, less reserve of $1.5 and $1.5, respectively	`AccountsReceivableNetCurrent`	$173.00M	USD	Point-in-time
Accounts receivable, less reserve of $1.5 and $1.5, respectively	`AccountsReceivableNetCurrent`	$261.50M	USD	Point-in-time
Accounts receivable - unconsolidated affiliates	`AccountsReceivableRelatedPartiesCurrent`	$1.20M	USD	Point-in-time
Accounts receivable - unconsolidated affiliates	`AccountsReceivableRelatedPartiesCurrent`	$2.50M	USD	Point-in-time
Accrued unbilled revenues	`UnbilledReceivablesCurrent`	$69.80M	USD	Point-in-time
Accrued unbilled revenues	`UnbilledReceivablesCurrent`	$59.70M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$19.40M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$17.00M	USD	Point-in-time
Fuel inventories	`InventoryNet`	$77.20M	USD	Point-in-time
Fuel inventories	`InventoryNet`	$79.80M	USD	Point-in-time
Materials and supplies, at average cost	`OtherInventorySupplies`	$80.20M	USD	Point-in-time
Materials and supplies, at average cost	`OtherInventorySupplies`	$81.70M	USD	Point-in-time
Fuel clause under recoveries	`DeferredFuelCost`	$35.50M	USD	Point-in-time
Fuel clause under recoveries	`DeferredFuelCost`	$51.30M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$57.40M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$81.80M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$599.80M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$549.50M	USD	Point-in-time
Investment in unconsolidated affiliates	`EquityMethodInvestments`	$1.16B	USD	Point-in-time
Investment in unconsolidated affiliates	`EquityMethodInvestments`	$1.16B	USD	Point-in-time
Investment in unconsolidated affiliates	`EquityMethodInvestments`	$1.17B	USD	Point-in-time
Other	`OtherLongTermInvestments`	$73.60M	USD	Point-in-time
Other	`OtherLongTermInvestments`	$76.40M	USD	Point-in-time
Total other property and investments	`OtherInvestments`	$1.23B	USD	Point-in-time
Total other property and investments	`OtherInvestments`	$1.23B	USD	Point-in-time
In service	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$10.89B	USD	Point-in-time
In service	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$10.69B	USD	Point-in-time
Construction work in progress	`ConstructionInProgressGross`	$893.90M	USD	Point-in-time
Construction work in progress	`ConstructionInProgressGross`	$495.10M	USD	Point-in-time
Total property, plant and equipment	`PropertyPlantAndEquipmentGross`	$11.19B	USD	Point-in-time
Total property, plant and equipment	`PropertyPlantAndEquipmentGross`	$11.78B	USD	Point-in-time
Less accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.58B	USD	Point-in-time
Less accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.49B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$8.20B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$7.70B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$404.80M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$373.40M	USD	Point-in-time
Other	`OtherAssetsMiscellaneousNoncurrent`	$56.10M	USD	Point-in-time
Other	`OtherAssetsMiscellaneousNoncurrent`	$56.90M	USD	Point-in-time
Total deferred charges and other assets	`OtherAssetsNoncurrent`	$461.70M	USD	Point-in-time
Total deferred charges and other assets	`OtherAssetsNoncurrent`	$429.50M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$9.78B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$9.94B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$10.46B	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$146.50M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$236.20M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$145.50M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$205.40M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$60.40M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$66.40M	USD	Point-in-time
Customer deposits	`CustomerDepositsCurrent`	$79.50M	USD	Point-in-time
Customer deposits	`CustomerDepositsCurrent`	$77.70M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$41.30M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$60.20M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$39.00M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$40.40M	USD	Point-in-time
Accrued compensation	`EmployeeRelatedLiabilitiesCurrent`	$45.10M	USD	Point-in-time
Accrued compensation	`EmployeeRelatedLiabilitiesCurrent`	$30.30M	USD	Point-in-time
Long-term debt due within one year	`LongTermDebtCurrent`	$349.70M	USD	Point-in-time
Long-term debt due within one year	`LongTermDebtCurrent`	$224.70M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$96.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$36.40M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.03B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$953.50M	USD	Point-in-time
LONG-TERM DEBT	`LongTermDebtNoncurrent`	$2.75B	USD	Point-in-time
LONG-TERM DEBT	`LongTermDebtNoncurrent`	$2.41B	USD	Point-in-time
Accrued benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$185.80M	USD	Point-in-time
Accrued benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$274.80M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$2.33B	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$2.47B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$331.70M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$299.70M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$153.80M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$160.50M	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$3.06B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$3.14B	USD	Point-in-time
Total liabilities	`Liabilities`	$6.85B	USD	Point-in-time
Total liabilities	`Liabilities`	$6.50B	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES (NOTE 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES (NOTE 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stockholders' equity	`CommonStocksIncludingAdditionalPaidInCapital`	$1.11B	USD	Point-in-time
Common stockholders' equity	`CommonStocksIncludingAdditionalPaidInCapital`	$1.11B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.53B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.37B	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-20.30M	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-29.30M	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-35.10M	USD	Point-in-time
Accumulated other comprehensive loss, net of tax	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-29.00M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$3.44B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$3.62B	USD	Point-in-time
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	`LiabilitiesAndStockholdersEquity`	$9.94B	USD	Point-in-time
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	`LiabilitiesAndStockholdersEquity`	$10.46B	USD	Point-in-time

Income Statement 96 line items

Line Item	Tag	Value	Unit	Period
OPERATING REVENUES	`Revenues`	$716.80M	USD	1 Quarter
OPERATING REVENUES	`Revenues`	$1.76B	USD	3 Qtrs
OPERATING REVENUES	`Revenues`	$1.73B	USD	3 Qtrs
OPERATING REVENUES	`Revenues`	$743.90M	USD	1 Quarter
COST OF SALES	`CostOfGoodsAndServicesSold`	$255.70M	USD	1 Quarter
COST OF SALES	`CostOfGoodsAndServicesSold`	$696.50M	USD	3 Qtrs
COST OF SALES	`CostOfGoodsAndServicesSold`	$269.80M	USD	1 Quarter
COST OF SALES	`CostOfGoodsAndServicesSold`	$645.40M	USD	3 Qtrs
Other operation and maintenance	`OtherCostAndExpenseOperating`	$356.50M	USD	3 Qtrs
Other operation and maintenance	`OtherCostAndExpenseOperating`	$354.60M	USD	3 Qtrs
Other operation and maintenance	`OtherCostAndExpenseOperating`	$117.70M	USD	1 Quarter
Other operation and maintenance	`OtherCostAndExpenseOperating`	$113.10M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$82.20M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$207.20M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$240.80M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$76.90M	USD	1 Quarter
Taxes other than income	`TaxesExcludingIncomeAndExciseTaxes`	$68.40M	USD	3 Qtrs
Taxes other than income	`TaxesExcludingIncomeAndExciseTaxes`	$21.50M	USD	1 Quarter
Taxes other than income	`TaxesExcludingIncomeAndExciseTaxes`	$66.50M	USD	3 Qtrs
Taxes other than income	`TaxesExcludingIncomeAndExciseTaxes`	$23.20M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$217.80M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$216.80M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$661.90M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$632.10M	USD	3 Qtrs
OPERATING INCOME	`OperatingIncomeLoss`	$430.60M	USD	3 Qtrs
OPERATING INCOME	`OperatingIncomeLoss`	$243.30M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$421.10M	USD	3 Qtrs
OPERATING INCOME	`OperatingIncomeLoss`	$257.30M	USD	1 Quarter
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$33.60M	USD	1 Quarter
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$98.60M	USD	3 Qtrs
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$34.50M	USD	1 Quarter
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$79.50M	USD	3 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$11.80M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$9.20M	USD	3 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$27.20M	USD	3 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$3.90M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$18.90M	USD	3 Qtrs
Other income	`OtherNonoperatingIncome`	$15.00M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$5.70M	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	$34.10M	USD	3 Qtrs
Other expense	`OtherNonoperatingExpense`	$9.30M	USD	3 Qtrs
Other expense	`OtherNonoperatingExpense`	$3.30M	USD	1 Quarter
Other expense	`OtherNonoperatingExpense`	$2.00M	USD	1 Quarter
Other expense	`OtherNonoperatingExpense`	$10.80M	USD	3 Qtrs
Net other income	`NonoperatingIncomeExpense`	$96.80M	USD	3 Qtrs
Net other income	`NonoperatingIncomeExpense`	$40.80M	USD	1 Quarter
Net other income	`NonoperatingIncomeExpense`	$150.60M	USD	3 Qtrs
Net other income	`NonoperatingIncomeExpense`	$58.40M	USD	1 Quarter
Interest on long-term debt	`InterestExpenseLongTermDebt`	$107.30M	USD	3 Qtrs
Interest on long-term debt	`InterestExpenseLongTermDebt`	$35.80M	USD	1 Quarter
Interest on long-term debt	`InterestExpenseLongTermDebt`	$113.80M	USD	3 Qtrs
Interest on long-term debt	`InterestExpenseLongTermDebt`	$38.70M	USD	1 Quarter
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$2.00M	USD	1 Quarter
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$4.70M	USD	3 Qtrs
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$5.20M	USD	1 Quarter
Allowance for borrowed funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$12.60M	USD	3 Qtrs
Interest on short-term debt and other interest charges	`InterestExpenseShortTermBorrowings`	$6.80M	USD	3 Qtrs
Interest on short-term debt and other interest charges	`InterestExpenseShortTermBorrowings`	$1.60M	USD	1 Quarter
Interest on short-term debt and other interest charges	`InterestExpenseShortTermBorrowings`	$2.40M	USD	1 Quarter
Interest on short-term debt and other interest charges	`InterestExpenseShortTermBorrowings`	$5.10M	USD	3 Qtrs
Interest expense	`InterestExpense`	$35.90M	USD	1 Quarter
Interest expense	`InterestExpense`	$35.40M	USD	1 Quarter
Interest expense	`InterestExpense`	$108.00M	USD	3 Qtrs
Interest expense	`InterestExpense`	$107.70M	USD	3 Qtrs
INCOME BEFORE TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$410.20M	USD	3 Qtrs
INCOME BEFORE TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$265.80M	USD	1 Quarter
INCOME BEFORE TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$262.70M	USD	1 Quarter
INCOME BEFORE TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$473.20M	USD	3 Qtrs
INCOME TAX EXPENSE	`IncomeTaxExpenseBenefit`	$79.10M	USD	1 Quarter
INCOME TAX EXPENSE	`IncomeTaxExpenseBenefit`	$129.90M	USD	3 Qtrs
INCOME TAX EXPENSE	`IncomeTaxExpenseBenefit`	$82.40M	USD	1 Quarter
INCOME TAX EXPENSE	`IncomeTaxExpenseBenefit`	$149.00M	USD	3 Qtrs
NET INCOME	`NetIncomeLoss`	$280.30M	USD	3 Qtrs
NET INCOME	`NetIncomeLoss`	$183.60M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$183.40M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$324.20M	USD	3 Qtrs
BASIC AVERAGE COMMON SHARES OUTSTANDING	`WeightedAverageNumberOfSharesOutstandingBasic`	199.70M	shares	1 Quarter
BASIC AVERAGE COMMON SHARES OUTSTANDING	`WeightedAverageNumberOfSharesOutstandingBasic`	199.70M	shares	3 Qtrs
BASIC AVERAGE COMMON SHARES OUTSTANDING	`WeightedAverageNumberOfSharesOutstandingBasic`	199.70M	shares	3 Qtrs
BASIC AVERAGE COMMON SHARES OUTSTANDING	`WeightedAverageNumberOfSharesOutstandingBasic`	199.70M	shares	1 Quarter
DILUTED AVERAGE COMMON SHARES OUTSTANDING	`WeightedAverageNumberOfDilutedSharesOutstanding`	200.10M	shares	1 Quarter
DILUTED AVERAGE COMMON SHARES OUTSTANDING	`WeightedAverageNumberOfDilutedSharesOutstanding`	200.00M	shares	3 Qtrs
DILUTED AVERAGE COMMON SHARES OUTSTANDING	`WeightedAverageNumberOfDilutedSharesOutstanding`	199.80M	shares	3 Qtrs
DILUTED AVERAGE COMMON SHARES OUTSTANDING	`WeightedAverageNumberOfDilutedSharesOutstanding`	199.90M	shares	1 Quarter
BASIC EARNINGS PER AVERAGE COMMON SHARE	`EarningsPerShareBasic`	$1.40	USD	3 Qtrs
BASIC EARNINGS PER AVERAGE COMMON SHARE	`EarningsPerShareBasic`	$0.92	USD	1 Quarter
BASIC EARNINGS PER AVERAGE COMMON SHARE	`EarningsPerShareBasic`	$0.92	USD	1 Quarter
BASIC EARNINGS PER AVERAGE COMMON SHARE	`EarningsPerShareBasic`	$1.62	USD	3 Qtrs
DILUTED EARNINGS PER AVERAGE COMMON SHARE	`EarningsPerShareDiluted`	$0.92	USD	1 Quarter
DILUTED EARNINGS PER AVERAGE COMMON SHARE	`EarningsPerShareDiluted`	$0.92	USD	1 Quarter
DILUTED EARNINGS PER AVERAGE COMMON SHARE	`EarningsPerShareDiluted`	$1.62	USD	3 Qtrs
DILUTED EARNINGS PER AVERAGE COMMON SHARE	`EarningsPerShareDiluted`	$1.40	USD	3 Qtrs
DIVIDENDS DECLARED PER COMMON SHARE	`CommonStockDividendsPerShareDeclared`	$0.30	USD	1 Quarter
DIVIDENDS DECLARED PER COMMON SHARE	`CommonStockDividendsPerShareDeclared`	$0.94	USD	3 Qtrs
DIVIDENDS DECLARED PER COMMON SHARE	`CommonStockDividendsPerShareDeclared`	$0.33	USD	1 Quarter
DIVIDENDS DECLARED PER COMMON SHARE	`CommonStockDividendsPerShareDeclared`	$0.85	USD	3 Qtrs

Cash Flow Statement 76 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$324.20M	USD	3 Qtrs
Net income	`ProfitLoss`	$280.30M	USD	3 Qtrs
Net income	`ProfitLoss`	$183.40M	USD	1 Quarter
Net income	`ProfitLoss`	$183.60M	USD	1 Quarter
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	$207.20M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	$240.80M	USD	3 Qtrs
Deferred income taxes and investment tax credits, net	`DeferredIncomeTaxesAndTaxCredits`	$134.20M	USD	3 Qtrs
Deferred income taxes and investment tax credits, net	`DeferredIncomeTaxesAndTaxCredits`	$152.10M	USD	3 Qtrs
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$33.60M	USD	1 Quarter
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$98.60M	USD	3 Qtrs
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$34.50M	USD	1 Quarter
Equity in earnings of unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$79.50M	USD	3 Qtrs
Distributions from unconsolidated affiliates	`Increasedecreaseindistributionsfromunconsolidatedaffiliates`	$79.90M	USD	3 Qtrs
Distributions from unconsolidated affiliates	`Increasedecreaseindistributionsfromunconsolidatedaffiliates`	$98.60M	USD	3 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$11.80M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$9.20M	USD	3 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$27.20M	USD	3 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$3.90M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$4.70M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$3.20M	USD	3 Qtrs
Regulatory assets	`IncreaseDecreaseInRegulatoryAssetsNoncurrent`	$10.50M	USD	3 Qtrs
Regulatory assets	`IncreaseDecreaseInRegulatoryAssetsNoncurrent`	$-10.90M	USD	3 Qtrs
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilitiesNoncurrent`	$-600.00K	USD	3 Qtrs
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilitiesNoncurrent`	$-9.80M	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$-18.00M	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$2.00M	USD	3 Qtrs
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-70.80M	USD	3 Qtrs
Other liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-19.80M	USD	3 Qtrs
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$51.90M	USD	3 Qtrs
Accounts receivable, net	`IncreaseDecreaseInAccountsReceivable`	$87.20M	USD	3 Qtrs
Accrued unbilled revenues	`IncreaseDecreaseInUnbilledReceivables`	$17.50M	USD	3 Qtrs
Accrued unbilled revenues	`IncreaseDecreaseInUnbilledReceivables`	$10.10M	USD	3 Qtrs
Fuel, materials and supplies inventories	`IncreaseDecreaseInInventories`	$-4.10M	USD	3 Qtrs
Fuel, materials and supplies inventories	`IncreaseDecreaseInInventories`	$-30.90M	USD	3 Qtrs
Fuel clause under recoveries	`IncreaseDecreaseInDeferredFuelCosts`	$500.00K	USD	3 Qtrs
Fuel clause under recoveries	`IncreaseDecreaseInDeferredFuelCosts`	$-15.80M	USD	3 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$-26.80M	USD	3 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$13.10M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-29.10M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-90.60M	USD	3 Qtrs
Fuel clause over recoveries	`IncreaseDecreaseInDeferredFuelCostsCurrentLiabilities`	-	USD	3 Qtrs
Fuel clause over recoveries	`IncreaseDecreaseInDeferredFuelCostsCurrentLiabilities`	$-59.90M	USD	3 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$1.90M	USD	3 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-55.10M	USD	3 Qtrs
Net cash provided from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$426.90M	USD	3 Qtrs
Net cash provided from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$463.70M	USD	3 Qtrs
Capital expenditures (less allowance for equity funds used during construction)	`PaymentsToAcquireProductiveAssets`	$662.80M	USD	3 Qtrs
Capital expenditures (less allowance for equity funds used during construction)	`PaymentsToAcquireProductiveAssets`	$466.70M	USD	3 Qtrs
Investments in and Advances to Affiliates, at Fair Value, Period Increase (Decrease)	`InvestmentsInAndAdvancesToAffiliatesAtFairValuePeriodIncreaseDecrease`	-	USD	3 Qtrs
Investments in and Advances to Affiliates, at Fair Value, Period Increase (Decrease)	`InvestmentsInAndAdvancesToAffiliatesAtFairValuePeriodIncreaseDecrease`	$-5.20M	USD	3 Qtrs
Return of capital - equity method investments	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$25.90M	USD	3 Qtrs
Return of capital - equity method investments	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$7.30M	USD	3 Qtrs
Proceeds from sale of assets	`ProceedsFromSaleOfProductiveAssets`	$300.00K	USD	3 Qtrs
Proceeds from sale of assets	`ProceedsFromSaleOfProductiveAssets`	$400.00K	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-440.50M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-660.30M	USD	3 Qtrs
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$164.70M	USD	3 Qtrs
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$181.20M	USD	3 Qtrs
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	3 Qtrs
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$592.30M	USD	3 Qtrs
Payment of long-term debt	`RepaymentsOfLongTermDebt`	$110.10M	USD	3 Qtrs
Payment of long-term debt	`RepaymentsOfLongTermDebt`	$125.10M	USD	3 Qtrs
Increase (decrease) in short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$213.20M	USD	3 Qtrs
Increase (decrease) in short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$-89.70M	USD	3 Qtrs
Net cash provided from (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-61.60M	USD	3 Qtrs
Net cash provided from (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$196.30M	USD	3 Qtrs
NET CHANGE IN CASH AND CASH EQUIVALENTS	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-75.20M	USD	3 Qtrs
NET CHANGE IN CASH AND CASH EQUIVALENTS	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-300.00K	USD	3 Qtrs
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$300.00K	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$75.20M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	-	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	-	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$300.00K	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$75.20M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	-	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	-	USD	Point-in-time

Stockholders Equity 21 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.33B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.45B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.62B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.44B	USD	Point-in-time
Cumulative Effect of New Accounting Principle in Period of Adoption	`CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption`	$22.30M	USD	Point-in-time
Net income	`ProfitLoss`	$324.20M	USD	3 Qtrs
Net income	`ProfitLoss`	$280.30M	USD	3 Qtrs
Net income	`ProfitLoss`	$183.40M	USD	1 Quarter
Net income	`ProfitLoss`	$183.60M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$400.00K	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$6.10M	USD	3 Qtrs
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$7.60M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$9.00M	USD	3 Qtrs
Dividends declared on common stock	`DividendsCommonStockCash`	$170.30M	USD	3 Qtrs
Dividends declared on common stock	`DividendsCommonStockCash`	$187.20M	USD	3 Qtrs
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.70M	USD	3 Qtrs
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.10M	USD	3 Qtrs
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.33B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.45B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.62B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.44B	USD	Point-in-time

Comprehensive Income 48 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$324.20M	USD	3 Qtrs
Net income	`ProfitLoss`	$280.30M	USD	3 Qtrs
Net income	`ProfitLoss`	$183.40M	USD	1 Quarter
Net income	`ProfitLoss`	$183.60M	USD	1 Quarter
Amortization of deferred net loss	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	$400.00K	USD	1 Quarter
Amortization of deferred net loss	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	$1.20M	USD	3 Qtrs
Amortization of deferred net loss	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	$1.30M	USD	3 Qtrs
Amortization of deferred net loss	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	$500.00K	USD	1 Quarter
Settlement cost	`OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax`	-	USD	3 Qtrs
Settlement cost	`OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax`	$3.20M	USD	3 Qtrs
Settlement cost	`OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax`	-	USD	1 Quarter
Settlement cost	`OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax`	-	USD	1 Quarter
Amortization of deferred net loss, net of tax of $0.5, $0.4, $1.3 and $1.2, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-800.00K	USD	1 Quarter
Amortization of deferred net loss, net of tax of $0.5, $0.4, $1.3 and $1.2, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-600.00K	USD	1 Quarter
Amortization of deferred net loss, net of tax of $0.5, $0.4, $1.3 and $1.2, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-2.00M	USD	3 Qtrs
Amortization of deferred net loss, net of tax of $0.5, $0.4, $1.3 and $1.2, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-2.30M	USD	3 Qtrs
Settlement cost, net of tax of $0.0, $0.0, $0.0 and $3.2, respectively	`OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax`	$5.00M	USD	3 Qtrs
Amortization of prior service cost	`OtherComprehensiveIncomeLossAmortizationDefinedBenefitPostretirementPlansNetPriorServiceCostRecognizedInNetPeriodicBenefitCostTaxEffect`	$-200.00K	USD	3 Qtrs
Settlement cost, net of tax of $0.0, $0.0, $0.0 and $3.2, respectively	`OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax`	-	USD	1 Quarter
Amortization of prior service cost	`OtherComprehensiveIncomeLossAmortizationDefinedBenefitPostretirementPlansNetPriorServiceCostRecognizedInNetPeriodicBenefitCostTaxEffect`	$-700.00K	USD	3 Qtrs
Amortization of prior service cost	`OtherComprehensiveIncomeLossAmortizationDefinedBenefitPostretirementPlansNetPriorServiceCostRecognizedInNetPeriodicBenefitCostTaxEffect`	$-200.00K	USD	1 Quarter
Amortization of prior service cost	`OtherComprehensiveIncomeLossAmortizationDefinedBenefitPostretirementPlansNetPriorServiceCostRecognizedInNetPeriodicBenefitCostTaxEffect`	$-200.00K	USD	1 Quarter
Settlement cost, net of tax of $0.0, $0.0, $0.0 and $3.2, respectively	`OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax`	-	USD	3 Qtrs
Settlement cost, net of tax of $0.0, $0.0, $0.0 and $3.2, respectively	`OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax`	-	USD	1 Quarter
Other Comprehensive Income Reclassification Of Defined Benefit Postretirement Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Tax	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPostretirementPlansNetGainLossRecognizedInNetPeriodicBenefitCostTax`	$4.10M	USD	1 Quarter
Other Comprehensive Income Reclassification Of Defined Benefit Postretirement Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Tax	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPostretirementPlansNetGainLossRecognizedInNetPeriodicBenefitCostTax`	-	USD	1 Quarter
Other Comprehensive Income Reclassification Of Defined Benefit Postretirement Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Tax	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPostretirementPlansNetGainLossRecognizedInNetPeriodicBenefitCostTax`	-	USD	3 Qtrs
Other Comprehensive Income Reclassification Of Defined Benefit Postretirement Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Tax	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPostretirementPlansNetGainLossRecognizedInNetPeriodicBenefitCostTax`	$4.10M	USD	3 Qtrs
Prior service cost arising during the period, net of tax of $4.1, $0.0, $4.1 and $0.0, respectively	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPostretirementPlansNetGainLossRecognizedInNetPeriodicBenefitCostNetOfTax`	-	USD	1 Quarter
Prior service cost arising during the period, net of tax of $4.1, $0.0, $4.1 and $0.0, respectively	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPostretirementPlansNetGainLossRecognizedInNetPeriodicBenefitCostNetOfTax`	-	USD	3 Qtrs
Prior service cost arising during the period, net of tax of $4.1, $0.0, $4.1 and $0.0, respectively	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPostretirementPlansNetGainLossRecognizedInNetPeriodicBenefitCostNetOfTax`	$-6.70M	USD	3 Qtrs
Prior service cost arising during the period, net of tax of $4.1, $0.0, $4.1 and $0.0, respectively	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPostretirementPlansNetGainLossRecognizedInNetPeriodicBenefitCostNetOfTax`	$-6.70M	USD	1 Quarter
Amortization of prior service cost, net of tax of ($0.2), ($0.2), ($0.2) and ($0.7), respectively	`OtherComprehensiveIncomeAmortizationOfDefinedBenefitPostretirementPlansNetPriorServiceCostRecognizedInNetPeriodicPostretirementCostNetOfTax`	$-1.20M	USD	3 Qtrs
Amortization of prior service cost, net of tax of ($0.2), ($0.2), ($0.2) and ($0.7), respectively	`OtherComprehensiveIncomeAmortizationOfDefinedBenefitPostretirementPlansNetPriorServiceCostRecognizedInNetPeriodicPostretirementCostNetOfTax`	$-400.00K	USD	1 Quarter
Amortization of prior service cost, net of tax of ($0.2), ($0.2), ($0.2) and ($0.7), respectively	`OtherComprehensiveIncomeAmortizationOfDefinedBenefitPostretirementPlansNetPriorServiceCostRecognizedInNetPeriodicPostretirementCostNetOfTax`	$-200.00K	USD	3 Qtrs
Amortization of prior service cost, net of tax of ($0.2), ($0.2), ($0.2) and ($0.7), respectively	`OtherComprehensiveIncomeAmortizationOfDefinedBenefitPostretirementPlansNetPriorServiceCostRecognizedInNetPeriodicPostretirementCostNetOfTax`	$-200.00K	USD	1 Quarter
Settlement cost, net of tax of $0.2, $0.0, $0.2 and $0.0, respectively	`OtherComprehensiveIncomePriorServiceCreditArisingDuringPeriodRecognizedInNetPeriodicPostretirementCostNetOfTax`	$500.00K	USD	1 Quarter
Settlement cost, net of tax of $0.2, $0.0, $0.2 and $0.0, respectively	`OtherComprehensiveIncomePriorServiceCreditArisingDuringPeriodRecognizedInNetPeriodicPostretirementCostNetOfTax`	-	USD	1 Quarter
Settlement cost, net of tax of $0.2, $0.0, $0.2 and $0.0, respectively	`OtherComprehensiveIncomePriorServiceCreditArisingDuringPeriodRecognizedInNetPeriodicPostretirementCostNetOfTax`	$500.00K	USD	3 Qtrs
Settlement cost, net of tax of $0.2, $0.0, $0.2 and $0.0, respectively	`OtherComprehensiveIncomePriorServiceCreditArisingDuringPeriodRecognizedInNetPeriodicPostretirementCostNetOfTax`	-	USD	3 Qtrs
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$400.00K	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$6.10M	USD	3 Qtrs
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$7.60M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$9.00M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$333.20M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$184.00M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$286.40M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$191.00M	USD	1 Quarter

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