10-Q Filing

AMEREN CORP CIK: 1002910 Q2 2019

Filing Information

Form Type	10-Q
Accession Number	`0001002910-19-000144`
Period End Date	20190630
Filing Date	20190802
Fiscal Year	2019
Fiscal Period	Q2
XBRL Instance	aee-2019q2_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 87 Income Statement 96 Cash Flow Statement 87 Stockholders Equity 48 Comprehensive Income 4

Balance Sheet 87 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable - trade allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$19.00M	USD	Point-in-time
Accounts receivable - trade allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$18.00M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$16.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$6.00M	USD	Point-in-time
Accounts receivable - trade (less allowance for doubtful accounts)	`AccountsReceivableNetCurrent`	$463.00M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Accounts receivable - trade (less allowance for doubtful accounts)	`AccountsReceivableNetCurrent`	$461.00M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	243.60M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	242.60M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	244.00M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	244.50M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	245.60M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	245.80M	shares	Point-in-time
Unbilled revenue	`UnbilledReceivablesCurrent`	$326.00M	USD	Point-in-time
Unbilled revenue	`UnbilledReceivablesCurrent`	$295.00M	USD	Point-in-time
Miscellaneous accounts receivable	`OtherReceivablesNetCurrent`	$91.00M	USD	Point-in-time
Miscellaneous accounts receivable	`OtherReceivablesNetCurrent`	$79.00M	USD	Point-in-time
Inventories	`InventoryNet`	$433.00M	USD	Point-in-time
Inventories	`InventoryNet`	$483.00M	USD	Point-in-time
Current regulatory assets	`RegulatoryAssetsCurrent`	$134.00M	USD	Point-in-time
Current regulatory assets	`RegulatoryAssetsCurrent`	$107.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$90.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$63.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.53B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.51B	USD	Point-in-time
Property, Plant, and Equipment, Net	`PropertyPlantAndEquipmentNet`	$23.48B	USD	Point-in-time
Property, Plant, and Equipment, Net	`PropertyPlantAndEquipmentNet`	$22.81B	USD	Point-in-time
Nuclear decommissioning trust fund	`DecommissioningFundInvestments`	$684.00M	USD	Point-in-time
Nuclear decommissioning trust fund	`DecommissioningFundInvestments`	$783.00M	USD	Point-in-time
Goodwill	`Goodwill`	$411.00M	USD	Point-in-time
Goodwill	`Goodwill`	$411.00M	USD	Point-in-time
Regulatory Assets, Noncurrent	`RegulatoryAssetsNoncurrent`	$1.18B	USD	Point-in-time
Regulatory Assets, Noncurrent	`RegulatoryAssetsNoncurrent`	$1.13B	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$741.00M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$650.00M	USD	Point-in-time
Total investments and other assets	`RegulatedEntityOtherAssetsNoncurrent`	$3.11B	USD	Point-in-time
Total investments and other assets	`RegulatedEntityOtherAssetsNoncurrent`	$2.87B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$27.21B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$28.10B	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$336.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$580.00M	USD	Point-in-time
Short-term Debt	`ShortTermBorrowings`	$999.00M	USD	Point-in-time
Short-term Debt	`ShortTermBorrowings`	$597.00M	USD	Point-in-time
Accounts and wages payable	`AccountsPayableAndAccruedLiabilitiesCurrent`	$817.00M	USD	Point-in-time
Accounts and wages payable	`AccountsPayableAndAccruedLiabilitiesCurrent`	$593.00M	USD	Point-in-time
Current regulatory liabilities	`RegulatoryLiabilityCurrent`	$149.00M	USD	Point-in-time
Current regulatory liabilities	`RegulatoryLiabilityCurrent`	$156.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$668.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$544.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.69B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.75B	USD	Point-in-time
Long-term Debt, Net	`LongTermDebtNoncurrent`	$8.22B	USD	Point-in-time
Long-term Debt, Net	`LongTermDebtNoncurrent`	$7.86B	USD	Point-in-time
Accumulated deferred income taxes, net	`DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent`	$2.67B	USD	Point-in-time
Accumulated deferred income taxes, net	`DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent`	$2.76B	USD	Point-in-time
Regulatory Liability, Noncurrent	`RegulatoryLiabilityNoncurrent`	$4.77B	USD	Point-in-time
Regulatory Liability, Noncurrent	`RegulatoryLiabilityNoncurrent`	$4.64B	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$667.00M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$627.00M	USD	Point-in-time
Pension and other postretirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$558.00M	USD	Point-in-time
Pension and other postretirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$539.00M	USD	Point-in-time
Other deferred credits and liabilities	`OtherLiabilitiesNoncurrent`	$464.00M	USD	Point-in-time
Other deferred credits and liabilities	`OtherLiabilitiesNoncurrent`	$408.00M	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$9.20B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$8.90B	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common Stock	`CommonStockValue`	$2.00M	USD	Point-in-time
Common Stock	`CommonStockValue`	$2.00M	USD	Point-in-time
Other paid-in capital	`AdditionalPaidInCapital`	$5.65B	USD	Point-in-time
Other paid-in capital	`AdditionalPaidInCapital`	$5.63B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.16B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.02B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-21.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-22.00M	USD	Point-in-time
Stockholder's equity	`StockholdersEquity`	$7.79B	USD	Point-in-time
Stockholder's equity	`StockholdersEquity`	$7.63B	USD	Point-in-time
Noncontrolling Interest	`MinorityInterest`	$142.00M	USD	Point-in-time
Noncontrolling Interest	`MinorityInterest`	$142.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.77B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.93B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.53B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$28.10B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$27.21B	USD	Point-in-time

Income Statement 96 line items

Line Item	Tag	Value	Unit	Period
Revenue from Contract with Customer, Including Assessed Tax	`RevenueFromContractWithCustomerIncludingAssessedTax`	$1.38B	USD	1 Quarter
Revenue from Contract with Customer, Including Assessed Tax	`RevenueFromContractWithCustomerIncludingAssessedTax`	$3.15B	USD	2 Qtrs
Revenue from Contract with Customer, Including Assessed Tax	`RevenueFromContractWithCustomerIncludingAssessedTax`	$2.94B	USD	2 Qtrs
Revenue from Contract with Customer, Including Assessed Tax	`RevenueFromContractWithCustomerIncludingAssessedTax`	$1.56B	USD	1 Quarter
Fuel	`FuelCosts`	$102.00M	USD	1 Quarter
Fuel	`FuelCosts`	$262.00M	USD	2 Qtrs
Fuel	`FuelCosts`	$186.00M	USD	1 Quarter
Fuel	`FuelCosts`	$374.00M	USD	2 Qtrs
Purchased Power	`UtilitiesOperatingExpensePurchasedPower`	$305.00M	USD	2 Qtrs
Purchased Power	`UtilitiesOperatingExpensePurchasedPower`	$292.00M	USD	2 Qtrs
Purchased Power	`UtilitiesOperatingExpensePurchasedPower`	$142.00M	USD	1 Quarter
Purchased Power	`UtilitiesOperatingExpensePurchasedPower`	$136.00M	USD	1 Quarter
Natural gas purchased for resale	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$222.00M	USD	2 Qtrs
Natural gas purchased for resale	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$51.00M	USD	1 Quarter
Natural gas purchased for resale	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$205.00M	USD	2 Qtrs
Natural gas purchased for resale	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$44.00M	USD	1 Quarter
Other operations and maintenance	`UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses`	$870.00M	USD	2 Qtrs
Other operations and maintenance	`UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses`	$439.00M	USD	1 Quarter
Other operations and maintenance	`UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses`	$867.00M	USD	2 Qtrs
Other operations and maintenance	`UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses`	$450.00M	USD	1 Quarter
Depreciation and amortization	`CostDepreciationAmortizationAndDepletion`	$472.00M	USD	2 Qtrs
Depreciation and amortization	`CostDepreciationAmortizationAndDepletion`	$249.00M	USD	1 Quarter
Depreciation and amortization	`CostDepreciationAmortizationAndDepletion`	$238.00M	USD	1 Quarter
Depreciation and amortization	`CostDepreciationAmortizationAndDepletion`	$497.00M	USD	2 Qtrs
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$244.00M	USD	2 Qtrs
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$247.00M	USD	2 Qtrs
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$118.00M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$122.00M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$2.37B	USD	2 Qtrs
Total operating expenses	`OperatingExpenses`	$1.18B	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$1.10B	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$2.49B	USD	2 Qtrs
Operating Income	`OperatingIncomeLoss`	$385.00M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$280.00M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$658.00M	USD	2 Qtrs
Operating Income	`OperatingIncomeLoss`	$568.00M	USD	2 Qtrs
Other Income (Expense), Net	`OtherNonoperatingIncomeExpense`	$29.00M	USD	1 Quarter
Other Income (Expense), Net	`OtherNonoperatingIncomeExpense`	$65.00M	USD	2 Qtrs
Other Income (Expense), Net	`OtherNonoperatingIncomeExpense`	$52.00M	USD	2 Qtrs
Other Income (Expense), Net	`OtherNonoperatingIncomeExpense`	$36.00M	USD	1 Quarter
Interest Charges	`InterestExpense`	$97.00M	USD	1 Quarter
Interest Charges	`InterestExpense`	$194.00M	USD	2 Qtrs
Interest Charges	`InterestExpense`	$100.00M	USD	1 Quarter
Interest Charges	`InterestExpense`	$201.00M	USD	2 Qtrs
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$439.00M	USD	2 Qtrs
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$219.00M	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$509.00M	USD	2 Qtrs
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$314.00M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$39.00M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$66.00M	USD	2 Qtrs
Income Taxes	`IncomeTaxExpenseBenefit`	$116.00M	USD	2 Qtrs
Income Taxes	`IncomeTaxExpenseBenefit`	$74.00M	USD	1 Quarter
Net income	`ProfitLoss`	$393.00M	USD	2 Qtrs
Net income	`ProfitLoss`	$240.00M	USD	1 Quarter
Net income	`ProfitLoss`	$373.00M	USD	2 Qtrs
Net income	`ProfitLoss`	$180.00M	USD	1 Quarter
Less: Net Income Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.00M	USD	1 Quarter
Less: Net Income Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.00M	USD	1 Quarter
Less: Net Income Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.00M	USD	2 Qtrs
Less: Net Income Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.00M	USD	2 Qtrs
Net Income (Loss) Available to Common Stockholders, Basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$370.00M	USD	2 Qtrs
Net Income (Loss) Available to Common Stockholders, Basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$179.00M	USD	1 Quarter
Net Income (Loss) Available to Common Stockholders, Basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$239.00M	USD	1 Quarter
Net Income (Loss) Available to Common Stockholders, Basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$390.00M	USD	2 Qtrs
Pension and other postretirement benefit plan activity, net of income taxes (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.00M	USD	2 Qtrs
Pension and other postretirement benefit plan activity, net of income taxes (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$2.00M	USD	1 Quarter
Pension and other postretirement benefit plan activity, net of income taxes (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$1.00M	USD	2 Qtrs
Pension and other postretirement benefit plan activity, net of income taxes (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	1 Quarter
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$392.00M	USD	2 Qtrs
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$374.00M	USD	2 Qtrs
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$238.00M	USD	1 Quarter
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$180.00M	USD	1 Quarter
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$3.00M	USD	2 Qtrs
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$3.00M	USD	2 Qtrs
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.00M	USD	1 Quarter
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.00M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$237.00M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$371.00M	USD	2 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$179.00M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$389.00M	USD	2 Qtrs
Earnings Per Share, Basic	`EarningsPerShareBasic`	$0.73	USD	1 Quarter
Earnings Per Share, Basic	`EarningsPerShareBasic`	$1.60	USD	2 Qtrs
Earnings Per Share, Basic	`EarningsPerShareBasic`	$1.51	USD	2 Qtrs
Earnings Per Share, Basic	`EarningsPerShareBasic`	$0.98	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$0.97	USD	1 Quarter
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$1.59	USD	2 Qtrs
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$1.50	USD	2 Qtrs
Earnings Per Share, Diluted	`EarningsPerShareDiluted`	$0.72	USD	1 Quarter
Average Common Shares Outstanding - Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	245.60M	shares	1 Quarter
Average Common Shares Outstanding - Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	243.70M	shares	1 Quarter
Average Common Shares Outstanding - Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	243.30M	shares	2 Qtrs
Average Common Shares Outstanding - Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	245.30M	shares	2 Qtrs
Weighted Average Number of Shares Outstanding, Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	247.20M	shares	1 Quarter
Weighted Average Number of Shares Outstanding, Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	245.80M	shares	1 Quarter
Weighted Average Number of Shares Outstanding, Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	245.10M	shares	2 Qtrs
Weighted Average Number of Shares Outstanding, Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	246.80M	shares	2 Qtrs

Cash Flow Statement 87 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$393.00M	USD	2 Qtrs
Net income	`ProfitLoss`	$240.00M	USD	1 Quarter
Net income	`ProfitLoss`	$373.00M	USD	2 Qtrs
Net income	`ProfitLoss`	$180.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	$494.00M	USD	2 Qtrs
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	$463.00M	USD	2 Qtrs
Amortization of nuclear fuel	`AdjustmentForAmortization`	$48.00M	USD	2 Qtrs
Amortization of nuclear fuel	`AdjustmentForAmortization`	$33.00M	USD	2 Qtrs
Amortization of debt issuance costs and premium/discounts	`AmortizationOfFinancingCostsAndDiscounts`	$9.00M	USD	2 Qtrs
Amortization of debt issuance costs and premium/discounts	`AmortizationOfFinancingCostsAndDiscounts`	$11.00M	USD	2 Qtrs
Deferred income taxes and investment tax credits, net	`DeferredIncomeTaxesAndTaxCredits`	$81.00M	USD	2 Qtrs
Deferred income taxes and investment tax credits, net	`DeferredIncomeTaxesAndTaxCredits`	$54.00M	USD	2 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$13.00M	USD	2 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$8.00M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$14.00M	USD	2 Qtrs
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$9.00M	USD	1 Quarter
Stock-based compensation costs	`ShareBasedCompensation`	$10.00M	USD	2 Qtrs
Stock-based compensation costs	`ShareBasedCompensation`	$10.00M	USD	2 Qtrs
Other	`OtherNoncashIncomeExpense`	$-11.00M	USD	2 Qtrs
Other	`OtherNoncashIncomeExpense`	$5.00M	USD	2 Qtrs
Receivables	`IncreaseDecreaseInReceivables`	$170.00M	USD	2 Qtrs
Receivables	`IncreaseDecreaseInReceivables`	$46.00M	USD	2 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-46.00M	USD	2 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-50.00M	USD	2 Qtrs
Accounts and wages payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-209.00M	USD	2 Qtrs
Accounts and wages payable	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-199.00M	USD	2 Qtrs
Taxes accrued	`IncreaseDecreaseInAccruedTaxesPayable`	$105.00M	USD	2 Qtrs
Taxes accrued	`IncreaseDecreaseInAccruedTaxesPayable`	$77.00M	USD	2 Qtrs
Regulatory assets and liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-83.00M	USD	2 Qtrs
Regulatory assets and liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-4.00M	USD	2 Qtrs
Assets, other	`IncreaseDecreaseInOtherOperatingAssets`	$11.00M	USD	2 Qtrs
Assets, other	`IncreaseDecreaseInOtherOperatingAssets`	$-8.00M	USD	2 Qtrs
Liabilities, other	`IncreaseDecreaseInOtherOperatingLiabilities`	$63.00M	USD	2 Qtrs
Liabilities, other	`IncreaseDecreaseInOtherOperatingLiabilities`	$-50.00M	USD	2 Qtrs
Pension and other postretirement benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$4.00M	USD	2 Qtrs
Pension and other postretirement benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-14.00M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$820.00M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$879.00M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.12B	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$533.00M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$581.00M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.11B	USD	2 Qtrs
Nuclear fuel expenditures	`PaymentsForNuclearFuel`	$16.00M	USD	2 Qtrs
Nuclear fuel expenditures	`PaymentsForNuclearFuel`	$25.00M	USD	2 Qtrs
Purchases of securities - nuclear decommissioning trust fund	`PaymentsToInvestInDecommissioningFund`	$96.00M	USD	2 Qtrs
Purchases of securities - nuclear decommissioning trust fund	`PaymentsToInvestInDecommissioningFund`	$129.00M	USD	2 Qtrs
Sales and maturities of securities - nuclear decommissioning trust fund	`ProceedsFromDecommissioningFund`	$95.00M	USD	2 Qtrs
Sales and maturities of securities - nuclear decommissioning trust fund	`ProceedsFromDecommissioningFund`	$122.00M	USD	2 Qtrs
Purchase of bonds	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	-	USD	2 Qtrs
Purchase of bonds	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$97.00M	USD	2 Qtrs
Proceeds from sale of remarketed bonds	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	-	USD	2 Qtrs
Proceeds from sale of remarketed bonds	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$97.00M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-6.00M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$3.00M	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.13B	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.15B	USD	2 Qtrs
Dividends on common stock	`PaymentsOfDividendsCommonStock`	$223.00M	USD	2 Qtrs
Dividends on common stock	`PaymentsOfDividendsCommonStock`	$233.00M	USD	2 Qtrs
Dividends paid to noncontrolling interest holders	`PaymentsOfDividendsMinorityInterest`	$3.00M	USD	2 Qtrs
Dividends paid to noncontrolling interest holders	`PaymentsOfDividendsMinorityInterest`	$3.00M	USD	2 Qtrs
Short-term debt, net	`ProceedsFromRepaymentsOfShortTermDebt`	$21.00M	USD	2 Qtrs
Short-term debt, net	`ProceedsFromRepaymentsOfShortTermDebt`	$401.00M	USD	2 Qtrs
Repayments of Long-term Debt	`RepaymentsOfLongTermDebt`	$323.00M	USD	2 Qtrs
Repayments of Long-term Debt	`RepaymentsOfLongTermDebt`	$329.00M	USD	2 Qtrs
Proceeds from Issuance of Long-term Debt	`ProceedsFromIssuanceOfLongTermDebt`	$450.00M	USD	2 Qtrs
Proceeds from Issuance of Long-term Debt	`ProceedsFromIssuanceOfLongTermDebt`	$853.00M	USD	2 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$37.00M	USD	2 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$18.00M	USD	1 Quarter
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$40.00M	USD	2 Qtrs
Employee payroll taxes related to stock-based compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$19.00M	USD	2 Qtrs
Employee payroll taxes related to stock-based compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$29.00M	USD	2 Qtrs
Payment of Financing and Stock Issuance Costs	`PaymentOfFinancingAndStockIssuanceCosts`	$4.00M	USD	2 Qtrs
Payment of Financing and Stock Issuance Costs	`PaymentOfFinancingAndStockIssuanceCosts`	$9.00M	USD	2 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$290.00M	USD	2 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$337.00M	USD	2 Qtrs
Net change in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$28.00M	USD	2 Qtrs
Net change in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$15.00M	USD	2 Qtrs
Cash, cash equivalents, and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$122.00M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$68.00M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$107.00M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$96.00M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$122.00M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$68.00M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$107.00M	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$96.00M	USD	Point-in-time
Noncash financing activity - Issuance of common stock for stock-based compensation	`StockIssued1`	$35.00M	USD	2 Qtrs
Noncash financing activity - Issuance of common stock for stock-based compensation	`StockIssued1`	$54.00M	USD	2 Qtrs

Stockholders Equity 48 line items

Line Item	Tag	Value	Unit	Period
Beginning of year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.77B	USD	Point-in-time
Beginning of year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.93B	USD	Point-in-time
Beginning of year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.53B	USD	Point-in-time
Net income	`ProfitLoss`	$393.00M	USD	2 Qtrs
Net income	`ProfitLoss`	$240.00M	USD	1 Quarter
Net income	`ProfitLoss`	$373.00M	USD	2 Qtrs
Net income	`ProfitLoss`	$180.00M	USD	1 Quarter
Net Income (Loss) Available to Common Stockholders, Basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$370.00M	USD	2 Qtrs
Net Income (Loss) Available to Common Stockholders, Basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$179.00M	USD	1 Quarter
Net Income (Loss) Available to Common Stockholders, Basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$239.00M	USD	1 Quarter
Net Income (Loss) Available to Common Stockholders, Basic	`NetIncomeLossAvailableToCommonStockholdersBasic`	$390.00M	USD	2 Qtrs
Change in deferred retirement benefit costs	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.00M	USD	2 Qtrs
Change in deferred retirement benefit costs	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$2.00M	USD	1 Quarter
Change in deferred retirement benefit costs	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$1.00M	USD	2 Qtrs
Change in deferred retirement benefit costs	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	1 Quarter
Net income attributable to noncontrolling interest holder	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.00M	USD	1 Quarter
Net income attributable to noncontrolling interest holder	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.00M	USD	1 Quarter
Net income attributable to noncontrolling interest holder	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.00M	USD	2 Qtrs
Net income attributable to noncontrolling interest holder	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.00M	USD	2 Qtrs
Beginning of year (shares)	`CommonStockSharesOutstanding`	243.60M	shares	Point-in-time
Beginning of year (shares)	`CommonStockSharesOutstanding`	242.60M	shares	Point-in-time
Beginning of year (shares)	`CommonStockSharesOutstanding`	244.00M	shares	Point-in-time
Beginning of year (shares)	`CommonStockSharesOutstanding`	244.50M	shares	Point-in-time
Beginning of year (shares)	`CommonStockSharesOutstanding`	245.60M	shares	Point-in-time
Beginning of year (shares)	`CommonStockSharesOutstanding`	245.80M	shares	Point-in-time
Stock Issued During Period, Shares, New Issues	`StockIssuedDuringPeriodSharesNewIssues`	400,000.00	shares	1 Quarter
Stock Issued During Period, Shares, New Issues	`StockIssuedDuringPeriodSharesNewIssues`	700,000.00	shares	2 Qtrs
Stock Issued During Period, Shares, New Issues	`StockIssuedDuringPeriodSharesNewIssues`	200,000.00	shares	1 Quarter
Stock Issued During Period, Shares, New Issues	`StockIssuedDuringPeriodSharesNewIssues`	500,000.00	shares	2 Qtrs
Stock Issued During Period, Shares, Other	`StockIssuedDuringPeriodSharesOther`	800,000.00	shares	2 Qtrs
Stock Issued During Period, Shares, Other	`StockIssuedDuringPeriodSharesOther`	0.00	shares	1 Quarter
Stock Issued During Period, Shares, Other	`StockIssuedDuringPeriodSharesOther`	700,000.00	shares	2 Qtrs
Stock Issued During Period, Shares, Other	`StockIssuedDuringPeriodSharesOther`	0.00	shares	1 Quarter
End of year (shares)	`CommonStockSharesOutstanding`	243.60M	shares	Point-in-time
End of year (shares)	`CommonStockSharesOutstanding`	242.60M	shares	Point-in-time
End of year (shares)	`CommonStockSharesOutstanding`	244.00M	shares	Point-in-time
End of year (shares)	`CommonStockSharesOutstanding`	244.50M	shares	Point-in-time
End of year (shares)	`CommonStockSharesOutstanding`	245.60M	shares	Point-in-time
End of year (shares)	`CommonStockSharesOutstanding`	245.80M	shares	Point-in-time
End of year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.77B	USD	Point-in-time
End of year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.93B	USD	Point-in-time
End of year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.53B	USD	Point-in-time
Dividends per Common Share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.92	USD	2 Qtrs
Dividends per Common Share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.47	USD	1 Quarter
Dividends per Common Share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.46	USD	1 Quarter
Dividends per Common Share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.95	USD	2 Qtrs
Stockholders' equity, end of year	`StockholdersEquity`	$7.79B	USD	Point-in-time
Stockholders' equity, end of year	`StockholdersEquity`	$7.63B	USD	Point-in-time

Comprehensive Income 4 line items

Line Item	Tag	Value	Unit	Period
Pension and other postretirement benefit plan activity, tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	-	USD	1 Quarter
Pension and other postretirement benefit plan activity, tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	-	USD	1 Quarter
Pension and other postretirement benefit plan activity, tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	-	USD	2 Qtrs
Pension and other postretirement benefit plan activity, tax expense (benefit)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	-	USD	2 Qtrs

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