$ES
EVERSOURCE ENERGY Stock $es

$es Overview Financials Valuation SEC Filings Company Website

2018 Q4 Form 10-Q Financial Statement

#000007274118000060 Filed on November 06, 2018

Income Statement

Concept	2018 Q4	2018 Q3	2017 Q4
Revenue	$2.035B	$2.271B	$1.896B
YoY Change	7.35%	14.23%	6.7%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$207.8M	$301.4M	$202.6M
YoY Change	2.57%	27.55%	10.29%
% of Gross Profit
Operating Expenses	$1.635B	$1.805B	$1.452B
YoY Change	12.62%	20.9%	8.45%
Operating Profit	$400.0M	$466.0M	$443.7M
YoY Change	-9.85%	-5.92%	1.28%
Interest Expense	-$126.1M	$125.2M	-$102.3M
YoY Change	23.26%	15.16%	-0.1%
% of Operating Profit	-31.53%	26.87%	-23.06%
Other Income/Expense, Net	$27.70M	$16.70M	$28.70M
YoY Change	-3.48%	-41.4%	29.28%
Pretax Income	$301.7M	$357.5M	$370.3M
YoY Change	-18.53%	-13.86%	3.46%
Income Tax	$63.50M	$66.28M	$131.0M
% Of Pretax Income	21.05%	18.54%	35.38%
Net Earnings	$233.2M	$291.3M	$239.4M
YoY Change	-2.59%	11.1%	3.59%
Net Earnings / Revenue	11.46%	12.82%	12.63%
Basic Earnings Per Share	$0.73	$0.91	$0.75
Diluted Earnings Per Share	$0.73	$0.91	$0.75
COMMON SHARES
Basic Shares Outstanding	316.9M shares	317.4M shares	316.9M shares
Diluted Shares Outstanding		318.0M shares

Balance Sheet

Concept	2018 Q4	2018 Q3	2017 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$108.0M	$59.00M	$38.00M
YoY Change	184.21%	-53.17%	26.67%
Cash & Equivalents	$209.3M	$134.6M	$85.89M
Short-Term Investments
Other Short-Term Assets	$261.0M	$203.4M	$138.0M
YoY Change	89.11%	27.19%	-35.89%
Inventory	$238.0M	$193.0M	$223.0M
Prepaid Expenses
Receivables	$994.1M	$1.092B	$925.1M
Other Receivables	$0.00	$0.00	$19.00M
Total Short-Term Assets	$2.292B	$2.153B	$2.487B
YoY Change	-7.84%	-10.41%	0.38%
LONG-TERM ASSETS
Property, Plant & Equipment	$25.61B	$24.97B	$23.62B
YoY Change	8.44%	10.79%	10.62%
Goodwill	$4.430B	$4.427B	$4.427B
YoY Change	0.06%	25.8%	25.8%
Intangibles
YoY Change
Long-Term Investments	$464.3M	$586.0M	$277.6M
YoY Change	67.26%	2.81%	17.18%
Other Assets	$398.4M	$664.7M	$605.7M
YoY Change	-34.22%	5.97%	15.98%
Total Long-Term Assets	$10.34B	$10.39B	$10.12B
YoY Change	2.2%	26.41%	22.99%
TOTAL ASSETS
Total Short-Term Assets	$2.292B	$2.153B	$2.487B
Total Long-Term Assets	$10.34B	$10.39B	$10.12B
Total Assets	$38.24B	$37.52B	$36.22B
YoY Change	5.58%	13.12%	13.0%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.120B	$962.3M	$1.085B
YoY Change	3.22%	21.17%	22.67%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$910.0M	$1.067B	$1.088B
YoY Change	-16.36%	5827.78%	-5.31%
Long-Term Debt Due	$837.3M	$387.3M	$549.6M
YoY Change	52.34%	-59.56%	-28.98%
Total Short-Term Liabilities	$4.113B	$3.630B	$3.589B
YoY Change	14.6%	38.54%	-1.36%
LONG-TERM LIABILITIES
Long-Term Debt	$12.25B	$12.15B	$11.78B
YoY Change	4.02%	16.08%	33.37%
Other Long-Term Liabilities	$730.1M	$1.094B	$1.074B
YoY Change	-31.99%	24.17%	25.81%
Total Long-Term Liabilities	$9.654B	$9.586B	$9.614B
YoY Change	0.42%	7.45%	10.27%
TOTAL LIABILITIES
Total Short-Term Liabilities	$4.113B	$3.630B	$3.589B
Total Long-Term Liabilities	$9.654B	$9.586B	$9.614B
Total Liabilities	$13.77B	$13.22B	$13.20B
YoY Change	4.27%	14.51%	6.85%
SHAREHOLDERS EQUITY
Retained Earnings	$3.954B	$3.883B	$3.561B
YoY Change	11.03%	11.76%	12.15%
Common Stock	$1.669B	$1.669B	$1.669B
YoY Change	0.0%	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$317.8M	$317.8M	$317.8M
YoY Change	0.0%	0.0%	0.0%
Treasury Stock Shares	16.99M shares	16.99M shares	16.99M shares
Shareholders Equity	$11.49B	$11.41B	$11.09B
YoY Change
Total Liabilities & Shareholders Equity	$38.24B	$37.52B	$36.22B
YoY Change	5.58%	13.12%	13.0%

Cashflow Statement

Concept	2018 Q4	2018 Q3	2017 Q4
OPERATING ACTIVITIES
Net Income	$233.2M	$291.3M	$239.4M
YoY Change	-2.59%	11.1%	3.59%
Depreciation, Depletion And Amortization	$207.8M	$301.4M	$202.6M
YoY Change	2.57%	27.55%	10.29%
Cash From Operating Activities	$422.8M	$709.6M	$520.4M
YoY Change	-18.75%	22.18%	-6.7%
INVESTING ACTIVITIES
Capital Expenditures	-$684.8M	-$633.4M	-$705.8M
YoY Change	-2.98%	27.88%	14.26%
Acquisitions
YoY Change
Other Investing Activities	-$46.60M	$75.00M	-$872.6M
YoY Change	-94.66%	140.38%	406.74%
Cash From Investing Activities	-$731.4M	-$558.5M	-$1.578B
YoY Change	-53.66%	20.31%	99.82%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	383.3M	-138.4M	972.0M
YoY Change	-60.57%	491.45%	281.63%
NET CHANGE
Cash From Operating Activities	422.8M	709.6M	520.4M
Cash From Investing Activities	-731.4M	-558.5M	-1.578B
Cash From Financing Activities	383.3M	-138.4M	972.0M
Net Change In Cash	74.70M	12.70M	-86.00M
YoY Change	-186.86%	-86.37%	-480.53%
FREE CASH FLOW
Cash From Operating Activities	$422.8M	$709.6M	$520.4M
Capital Expenditures	-$684.8M	-$633.4M	-$705.8M
Free Cash Flow	$1.108B	$1.343B	$1.226B
YoY Change	-9.67%	24.8%	4.31%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
	dei	Document Period End Date DocumentPeriodEndDate	2018-09-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000072741
CY2018Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	316885808	shares
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	Eversource Energy
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Trading Symbol TradingSymbol	ES
CY2017Q3	es	Amortization Adjustmentof Regulatory Asset Liability AmortizationAdjustmentofRegulatoryAssetLiability	41848000	USD
	es	Amortization Adjustmentof Regulatory Asset Liability AmortizationAdjustmentofRegulatoryAssetLiability	58058000	USD
CY2018Q3	es	Amortization Adjustmentof Regulatory Asset Liability AmortizationAdjustmentofRegulatoryAssetLiability	92711000	USD
	es	Amortization Adjustmentof Regulatory Asset Liability AmortizationAdjustmentofRegulatoryAssetLiability	174108000	USD
	es	Amount Capitalizedin Transmission Line Installation AmountCapitalizedinTransmissionLineInstallation	302000000	USD
	es	Amountof Capacity Provided Under Capacity Contract AmountofCapacityProvidedUnderCapacityContract	787	MW
CY2017	es	Amountof Natural Gas To Be Purchased Under Futures Contracts AmountofNaturalGasToBePurchasedUnderFuturesContracts	9500000	MMBTU
	es	Amountof Natural Gas To Be Purchased Under Futures Contracts AmountofNaturalGasToBePurchasedUnderFuturesContracts	10600000	MMBTU
CY2016Q3	es	Capacity Required For Installationof Distribution Cable CapacityRequiredForInstallationofDistributionCable	0.115	MW
	es	Capacity Requiredfor Transmission Line CapacityRequiredforTransmissionLine	1090	MW
CY2017Q3	es	Derivative Instruments Gain Loss Recognized In Regulatory Asset Liability DerivativeInstrumentsGainLossRecognizedInRegulatoryAssetLiability	600000	USD
	es	Derivative Instruments Gain Loss Recognized In Regulatory Asset Liability DerivativeInstrumentsGainLossRecognizedInRegulatoryAssetLiability	-30300000	USD
CY2018Q3	es	Derivative Instruments Gain Loss Recognized In Regulatory Asset Liability DerivativeInstrumentsGainLossRecognizedInRegulatoryAssetLiability	1600000	USD
	es	Derivative Instruments Gain Loss Recognized In Regulatory Asset Liability DerivativeInstrumentsGainLossRecognizedInRegulatoryAssetLiability	-25800000	USD
CY2017Q4	es	Electric And Natural Gas Utility Accumulated Depreciation ElectricAndNaturalGasUtilityAccumulatedDepreciation	6846900000	USD
CY2018Q3	es	Electric And Natural Gas Utility Accumulated Depreciation ElectricAndNaturalGasUtilityAccumulatedDepreciation	7065400000	USD
CY2017Q3	es	Energy Efficiency Programs EnergyEfficiencyPrograms	129205000	USD
	es	Energy Efficiency Programs EnergyEfficiencyPrograms	391761000	USD
CY2018Q3	es	Energy Efficiency Programs EnergyEfficiencyPrograms	129965000	USD
	es	Energy Efficiency Programs EnergyEfficiencyPrograms	366162000	USD
CY2017	es	Environmental Site Quantity EnvironmentalSiteQuantity	59	site
	es	Environmental Site Quantity EnvironmentalSiteQuantity	60	site
CY2018Q3	es	Increase Decreasein Operating Revenuesand Purchased Power Fueland Transmission IncreaseDecreaseinOperatingRevenuesandPurchasedPowerFuelandTransmission	400000	USD
	es	Increase Decreasein Operating Revenuesand Purchased Power Fueland Transmission IncreaseDecreaseinOperatingRevenuesandPurchasedPowerFuelandTransmission	22400000	USD
	es	Loss Contingency Percentage Of Base Roe Reasonably Justified LossContingencyPercentageOfBaseROEReasonablyJustified	0.1041
	es	Loss Contingency Percentage Of Incentive Cap On Total Roe LossContingencyPercentageOfIncentiveCapOnTotalROE	0.1308
	es	Numberof Companies That Transmit Hydro Electricity NumberofCompaniesThatTransmitHydroElectricity	2	company
	es	Numberof Electricand Natural Gas Customers NumberofElectricandNaturalGasCustomers	4000000	customer
	es	Proceeds From Issuance Of Rate Reduction Bonds ProceedsFromIssuanceOfRateReductionBonds	0	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5639000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1700000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	6800000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5639000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	1567000	USD
CY2017Q4	es	Other Accumulated Depreciation OtherAccumulatedDepreciation	286900000	USD
CY2018Q3	es	Other Accumulated Depreciation OtherAccumulatedDepreciation	325400000	USD
	es	Percentageof Costsor Benefits Borne Under Capacity Related Contractsby United Illuminated Company PercentageofCostsorBenefitsBorneUnderCapacityRelatedContractsbyUnitedIlluminatedCompany	0.20
CY2017Q4	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	54900000	USD
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CY2018Q3	es	Utilities Operating Expense Purchased Power Purchased Transmission And Fuel Used UtilitiesOperatingExpensePurchasedPowerPurchasedTransmissionAndFuelUsed	842291000	USD
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	es	Utilities Operating Expense Purchased Power Purchased Transmission And Fuel Used UtilitiesOperatingExpensePurchasedPowerPurchasedTransmissionAndFuelUsed	2442953000	USD
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CY2018Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1091589000	USD
	es	Proceeds From Issuance Of Rate Reduction Bonds ProceedsFromIssuanceOfRateReductionBonds	635663000	USD
CY2017Q4	es	Property Plant And Equipment Net Excluding Construction Work In Progress PropertyPlantAndEquipmentNetExcludingConstructionWorkInProgress	22080100000	USD
CY2018Q3	es	Property Plant And Equipment Net Excluding Construction Work In Progress PropertyPlantAndEquipmentNetExcludingConstructionWorkInProgress	22971500000	USD
CY2017Q4	es	Public Utilities Property Plant And Equipment Distribution Natural Gas PublicUtilitiesPropertyPlantAndEquipmentDistributionNaturalGas	3244200000	USD
CY2018Q3	es	Public Utilities Property Plant And Equipment Distribution Natural Gas PublicUtilitiesPropertyPlantAndEquipmentDistributionNaturalGas	3371200000	USD
CY2017Q4	es	Public Utilities Property Plant And Equipment Distribution Water PublicUtilitiesPropertyPlantAndEquipmentDistributionWater	1558400000	USD
CY2018Q3	es	Public Utilities Property Plant And Equipment Distribution Water PublicUtilitiesPropertyPlantAndEquipmentDistributionWater	1594300000	USD
CY2017Q4	es	Public Utilities Property Plant And Equipment Electric And Natural Gas Utility Total PublicUtilitiesPropertyPlantAndEquipmentElectricAndNaturalGasUtilityTotal	28520200000	USD
CY2018Q3	es	Public Utilities Property Plant And Equipment Electric And Natural Gas Utility Total PublicUtilitiesPropertyPlantAndEquipmentElectricAndNaturalGasUtilityTotal	29603300000	USD
CY2017Q4	es	Rate Reduction Bonds RateReductionBonds	0	USD
CY2018Q3	es	Rate Reduction Bonds RateReductionBonds	583331000	USD
CY2017Q4	es	Rate Reduction Bonds Current RateReductionBondsCurrent	0	USD
CY2018Q3	es	Rate Reduction Bonds Current RateReductionBondsCurrent	52332000	USD
CY2017Q4	es	Uncollectible Hardship Accounts Receivable Reserve UncollectibleHardshipAccountsReceivableReserve	122500000	USD
CY2018Q3	es	Uncollectible Hardship Accounts Receivable Reserve UncollectibleHardshipAccountsReceivableReserve	132600000	USD
CY2017Q4	es	Undiscounted Minimum Rental Payments Excluding Executory Costs Under Longterm Noncancelable Operatingand Capital Leases UndiscountedMinimumRentalPaymentsExcludingExecutoryCostsUnderLongtermNoncancelableOperatingandCapitalLeases	100000000	USD
CY2017Q3	es	Utilities Operating Expense Purchased Power Purchased Transmission And Fuel Used UtilitiesOperatingExpensePurchasedPowerPurchasedTransmissionAndFuelUsed	651776000	USD
	es	Utilities Operating Expense Purchased Power Purchased Transmission And Fuel Used UtilitiesOperatingExpensePurchasedPowerPurchasedTransmissionAndFuelUsed	1955129000	USD
CY2017Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	1085034000	USD
CY2018Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	962298000	USD
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-66403000	USD
CY2018Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-59582000	USD
CY2017Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	6239940000	USD
CY2018Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	6234044000	USD
CY2017Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	195700000	USD
CY2018Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	218100000	USD
CY2017Q4	us-gaap	Amount Of Regulatory Costs Not Yet Approved AmountOfRegulatoryCostsNotYetApproved	105800000	USD
CY2018Q3	us-gaap	Amount Of Regulatory Costs Not Yet Approved AmountOfRegulatoryCostsNotYetApproved	104600000	USD
CY2017Q4	us-gaap	Assets Assets	36220386000	USD
CY2017Q4	us-gaap	Assets Assets	36220400000	USD
CY2018Q3	us-gaap	Assets Assets	37515700000	USD
CY2018Q3	us-gaap	Assets Assets	37515669000	USD
CY2017Q4	us-gaap	Assets Current AssetsCurrent	2487099000	USD
CY2018Q3	us-gaap	Assets Current AssetsCurrent	2153371000	USD
CY2017Q4	us-gaap	Assets Held For Sale Not Part Of Disposal Group Current AssetsHeldForSaleNotPartOfDisposalGroupCurrent	219550000	USD
CY2018Q3	us-gaap	Common Stock Value CommonStockValue	1669392000	USD
CY2017Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	259690000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	752244000	USD
CY2018Q3	us-gaap	Assets Held For Sale Not Part Of Disposal Group Current AssetsHeldForSaleNotPartOfDisposalGroupCurrent	0	USD
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CY2017Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	3200000	USD
CY2018Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	800000	USD
CY2017Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	1100000	USD
CY2018Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	2700000	USD
CY2017Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	284900000	USD
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CY2018Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	61800000	USD
CY2018Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	61200000	USD
CY2018Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	48700000	USD
CY2018Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	48300000	USD
CY2018Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	153800000	USD
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CY2017Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	287000000	USD
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	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	307700000	USD
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	303700000	USD
CY2017Q4	us-gaap	Cash Cash	38165000	USD
CY2017Q4	us-gaap	Cash Cash	38200000	USD
CY2018Q3	us-gaap	Cash Cash	59100000	USD
CY2018Q3	us-gaap	Cash Cash	59092000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	106750000	USD
CY2017Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	171976000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	85900000	USD
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	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	48715000	USD
CY2017Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.48
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.43
CY2018Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.51
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.52
CY2018Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	5
CY2018Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	380000000	shares
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	333878402	shares
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CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	316885808	shares
CY2018Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	316885808	shares
CY2017Q4	us-gaap	Common Stock Value CommonStockValue	1669392000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	629200000	USD
CY2018Q3	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	301400000	USD
CY2018Q3	us-gaap	Dividends Preferred Stock Stock DividendsPreferredStockStock	1900000	USD
	us-gaap	Dividends Preferred Stock Stock DividendsPreferredStockStock	5600000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	786200000	USD
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.82
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.36
CY2017Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	377257000	USD
CY2018Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	290786000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	808514000	USD
CY2017Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1880000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	5639000	USD
CY2018Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1880000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	5639000	USD
CY2017Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	201361000	USD
CY2018Q3	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	170044000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	374863000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	70402000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	3297518000	USD
CY2018Q3	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	3386324000	USD
CY2017Q3	us-gaap	Depreciation Depreciation	194466000	USD
	us-gaap	Depreciation Depreciation	571152000	USD
CY2018Q3	us-gaap	Depreciation Depreciation	208671000	USD
	us-gaap	Depreciation Depreciation	612077000	USD
CY2017Q3	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	236300000	USD
CY2018Q3	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	385865000	USD
CY2017Q3	us-gaap	Dividends Preferred Stock Stock DividendsPreferredStockStock	1900000	USD
	us-gaap	Dividends Preferred Stock Stock DividendsPreferredStockStock	5600000	USD
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.91
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.53
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.82
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.36
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.91
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.52
CY2018Q3	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	32900000	USD
CY2017Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	50000000	USD
CY2018Q3	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	54500000	USD
CY2017Q3	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	9700000	USD
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	0	USD
CY2018Q3	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	17600000	USD
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	0	USD
CY2018Q3	us-gaap	Equity Securities Fv Ni Unrealized Loss EquitySecuritiesFvNiUnrealizedLoss	2400000	USD
	us-gaap	Equity Securities Fv Ni Unrealized Loss EquitySecuritiesFvNiUnrealizedLoss	2600000	USD
CY2017Q3	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	40300000	USD
	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	118200000	USD
CY2018Q3	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	43500000	USD
CY2017Q3	us-gaap	Interest Expense InterestExpense	108719000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	14858000	USD
	us-gaap	Increase Decrease In Regulatory Liabilities IncreaseDecreaseInRegulatoryLiabilities	30000000	USD
	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	122500000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	4427266000	USD
CY2018Q3	us-gaap	Goodwill Goodwill	4427266000	USD
CY2017Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	415068000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	1204137000	USD
CY2018Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	357538000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	1027829000	USD
CY2017Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	152818000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	447921000	USD
CY2018Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	66278000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	220497000	USD
CY2018Q3	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-18000000	USD
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	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-72591000	USD
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-88856000	USD
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-70885000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-23686000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-44702000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	30138000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	107473000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	212326000	USD
	us-gaap	Increase Decrease In Regulatory Assets And Liabilities IncreaseDecreaseInRegulatoryAssetsAndLiabilities	-185952000	USD
	us-gaap	Increase Decrease In Regulatory Assets And Liabilities IncreaseDecreaseInRegulatoryAssetsAndLiabilities	-189932000	USD
	us-gaap	Interest Expense InterestExpense	319477000	USD
CY2018Q3	us-gaap	Interest Expense InterestExpense	125201000	USD
	us-gaap	Interest Expense InterestExpense	372734000	USD
CY2017Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-108700000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-319500000	USD
CY2018Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-125200000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-372700000	USD
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CY2018Q3	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	192508000	USD
CY2017Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	600800000	USD
CY2018Q3	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	603400000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	36220386000	USD
CY2018Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	37515669000	USD
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	3589045000	USD
CY2018Q3	us-gaap	Liabilities Current LiabilitiesCurrent	3630272000	USD
CY2017Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	9613640000	USD
CY2018Q3	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	9586182000	USD
CY2017Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	549631000	USD
CY2018Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	387310000	USD
CY2017Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	11775889000	USD
CY2018Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	12151536000	USD
CY2018Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1880000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	750577000	USD
CY2017Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1880000	USD
CY2017Q2	us-gaap	Loss Contingency Damages Sought Value LossContingencyDamagesSoughtValue	100000000	USD
CY2017Q4	us-gaap	Marketable Securities Noncurrent MarketableSecuritiesNoncurrent	585419000	USD
CY2018Q3	us-gaap	Marketable Securities Noncurrent MarketableSecuritiesNoncurrent	585960000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	241470000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	346616000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1652091000	USD
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	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1475847000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1407662000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	262250000	USD
	us-gaap	Net Income Loss NetIncomeLoss	756216000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	291260000	USD
	us-gaap	Net Income Loss NetIncomeLoss	807332000	USD
CY2017Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	260370000	USD
CY2017Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	260400000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	750600000	USD
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	289400000	USD
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	289380000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	801693000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	801700000	USD
CY2017Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	28536000	USD
CY2017Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	28500000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	79200000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	79178000	USD
CY2018Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	16718000	USD
CY2018Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	16700000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	100700000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	100656000	USD
CY2017Q4	us-gaap	Notes Payable NotesPayable	1088087000	USD
CY2018Q3	us-gaap	Notes Payable NotesPayable	1067200000	USD
CY2017Q4	us-gaap	Notes Payable Related Parties Current And Noncurrent NotesPayableRelatedPartiesCurrentAndNoncurrent	115900000	USD
CY2018Q3	us-gaap	Notes Payable Related Parties Current And Noncurrent NotesPayableRelatedPartiesCurrentAndNoncurrent	196900000	USD
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	us-gaap	Operating Expenses OperatingExpenses	4412022000	USD
CY2018Q3	us-gaap	Operating Expenses OperatingExpenses	1805404000	USD
	us-gaap	Operating Expenses OperatingExpenses	5113336000	USD
CY2017Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	495300000	USD
CY2017Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	495251000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	1444400000	USD
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CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	466021000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	1299907000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	1299900000	USD
CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	466000000	USD
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CY2018Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1406000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	6821000	USD
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	1900000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	519000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1667000	USD
CY2017Q4	us-gaap	Other Assets Current OtherAssetsCurrent	138009000	USD
CY2018Q3	us-gaap	Other Assets Current OtherAssetsCurrent	203434000	USD
CY2017Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	605692000	USD
CY2018Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	664739000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-1872000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	733000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-136000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-724000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	432000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	1627000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-680000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-673000	USD
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CY2018Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-1110000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-5918000	USD
CY2017Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	594176000	USD
CY2018Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	616662000	USD
CY2017Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	1073501000	USD
CY2018Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	1094019000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	197876000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	129039000	USD
CY2018Q3	us-gaap	Other Tax Expense Benefit OtherTaxExpenseBenefit	10700000	USD
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	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	451562000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	480082000	USD
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	5639000	USD
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	5639000	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	506302000	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	396277000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1642300000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1642280000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1885100000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1885081000	USD
	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	197900000	USD
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	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	5192000	USD
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	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	1250000000	USD
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	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	193924000	USD
CY2017Q3	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	14400000	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	30100000	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	30111000	USD
CY2018Q3	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	21500000	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	50720000	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	50700000	USD
CY2017Q4	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	7133800000	USD
CY2018Q3	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	7390800000	USD
CY2017Q4	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	1537400000	USD
CY2018Q3	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	1996200000	USD
CY2017Q4	us-gaap	Public Utilities Property Plant And Equipment Distribution PublicUtilitiesPropertyPlantAndEquipmentDistribution	14410500000	USD
CY2018Q3	us-gaap	Public Utilities Property Plant And Equipment Distribution PublicUtilitiesPropertyPlantAndEquipmentDistribution	14794900000	USD
CY2017Q4	us-gaap	Public Utilities Property Plant And Equipment Generation Or Processing PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing	36200000	USD
CY2018Q3	us-gaap	Public Utilities Property Plant And Equipment Generation Or Processing PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing	109300000	USD
CY2017Q4	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	23617500000	USD
CY2017Q4	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	23617463000	USD
CY2018Q3	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	24967700000	USD
CY2018Q3	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	24967702000	USD
CY2017Q4	us-gaap	Public Utilities Property Plant And Equipment Other Property Plant And Equipment PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment	693700000	USD
CY2018Q3	us-gaap	Public Utilities Property Plant And Equipment Other Property Plant And Equipment PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment	759000000	USD
CY2017Q4	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	29213900000	USD
CY2018Q3	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	30362300000	USD
CY2017Q4	us-gaap	Public Utilities Property Plant And Equipment Transmission PublicUtilitiesPropertyPlantAndEquipmentTransmission	9270900000	USD
CY2018Q3	us-gaap	Public Utilities Property Plant And Equipment Transmission PublicUtilitiesPropertyPlantAndEquipmentTransmission	9733600000	USD
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-4500000	USD
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CY2018Q3	us-gaap	Redeemable Noncontrolling Interest Equity Preferred Carrying Amount RedeemableNoncontrollingInterestEquityPreferredCarryingAmount	155570000	USD
CY2017Q4	us-gaap	Regulatory Assets RegulatoryAssets	5239300000	USD
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CY2018Q3	us-gaap	Regulatory Assets RegulatoryAssets	5153300000	USD
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CY2017Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	741868000	USD
CY2018Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	436704000	USD
CY2018Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	436700000	USD
CY2017Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	4497400000	USD
CY2017Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	4497447000	USD
CY2018Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	4716600000	USD
CY2018Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	4716631000	USD
CY2017Q4	us-gaap	Regulatory Liabilities RegulatoryLiabilities	3765400000	USD
CY2018Q3	us-gaap	Regulatory Liabilities RegulatoryLiabilities	4051500000	USD
CY2017Q4	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	128100000	USD
CY2017Q4	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	128071000	USD
CY2018Q3	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	344700000	USD
CY2018Q3	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	344708000	USD
CY2017Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	3637273000	USD
CY2017Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	3637300000	USD
CY2018Q3	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	3706792000	USD
CY2018Q3	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	3706800000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	320000000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	860855000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	3561084000	USD
CY2018Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	3882695000	USD
CY2018Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	2321100000	USD
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CY2017Q3	us-gaap	Revenues Revenues	1988512000	USD
CY2017Q3	us-gaap	Revenues Revenues	1988500000	USD
	us-gaap	Revenues Revenues	5856458000	USD
	us-gaap	Revenues Revenues	5856500000	USD
CY2018Q3	us-gaap	Revenues Revenues	2271425000	USD
CY2018Q3	us-gaap	Revenues Revenues	2271400000	USD
	us-gaap	Revenues Revenues	6413243000	USD
	us-gaap	Revenues Revenues	6413200000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	11086242000	USD
CY2018Q3	us-gaap	Stockholders Equity StockholdersEquity	11408778000	USD
CY2017Q3	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	168193000	USD
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	479648000	USD
CY2018Q3	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	187291000	USD
CY2017Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	16992594	shares
CY2018Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	16992594	shares
CY2017Q4	us-gaap	Treasury Stock Value TreasuryStockValue	317771000	USD
CY2018Q3	us-gaap	Treasury Stock Value TreasuryStockValue	317771000	USD
CY2017Q3	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	307773000	USD
	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	956274000	USD
CY2018Q3	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	344475000	USD
	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	970881000	USD
CY2017Q3	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	1256900000	USD
	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	3782900000	USD
CY2018Q3	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	1504000000	USD
	us-gaap	Utilities Operating Expense Other UtilitiesOperatingExpenseOther	4327100000	USD
CY2017Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	556367	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	591194	shares
CY2018Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	607201	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	581246	shares
CY2017Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	317949396	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	318007042	shares
CY2018Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	317967311	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	317948498	shares
CY2017Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	317393029	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	317415848	shares
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	317360110	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	317367252	shares
	es	Numberof Electricand Natural Gas Customers NumberofElectricandNaturalGasCustomers	4000000	customer

Files In Submission

Name	View Source	Status
0000072741-18-000060-index-headers.html	Edgar Link	pending
0000072741-18-000060-index.html	Edgar Link	pending
0000072741-18-000060.txt	Edgar Link	pending
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a2018q310-qxdocument.htm	Edgar Link	pending
es-20180930.xml	Edgar Link	completed
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es-20180930_cal.xml	Edgar Link	unprocessable
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$ES
EVERSOURCE ENERGY Stock $es

2018 Q4 Form 10-Q Financial Statement

#000007274118000060 Filed on November 06, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ES EVERSOURCE ENERGY Stock $es

2018 Q4 Form 10-Q Financial Statement

#000007274118000060 Filed on November 06, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ES
EVERSOURCE ENERGY Stock $es