$AGR
Avangrid, Inc. Stock $agr

$agr Overview Financials Valuation SEC Filings Company Website

2019 Q1 Form 10-Q Financial Statement

#000163499719000016 Filed on May 02, 2019

Income Statement

Concept	2019 Q1	2018 Q1
Revenue	$1.842B	$1.865B
YoY Change	-1.23%	6.09%
Cost Of Revenue	$563.0M	$576.0M
YoY Change	-2.26%	23.87%
Gross Profit	$1.279B	$1.289B
YoY Change	-0.78%	-0.31%
Gross Profit Margin	69.44%	69.12%
Selling, General & Admin	$800.0K
YoY Change
% of Gross Profit	0.06%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$222.0M	$203.0M
YoY Change	9.36%	3.05%
% of Gross Profit	17.36%	15.75%
Operating Expenses	$938.0M	$881.0M
YoY Change	6.47%	1.73%
Operating Profit	$341.0M	$403.0M
YoY Change	-15.38%	-5.62%
Interest Expense	$78.00M	$74.00M
YoY Change	5.41%	4.23%
% of Operating Profit	22.87%	18.36%
Other Income/Expense, Net	-$7.000M	-$21.00M
YoY Change	-66.67%	31.25%
Pretax Income	$257.0M	$310.0M
YoY Change	-17.1%	-9.36%
Income Tax	$41.00M	$72.00M
% Of Pretax Income	15.95%	23.23%
Net Earnings	$217.0M	$244.0M
YoY Change	-11.07%	2.09%
Net Earnings / Revenue	11.78%	13.08%
Basic Earnings Per Share	$0.70	$0.79
Diluted Earnings Per Share	$0.70	$0.79
COMMON SHARES
Basic Shares Outstanding	309.5M shares	309.5M shares
Diluted Shares Outstanding	309.7M shares	309.8M shares

Balance Sheet

Concept	2019 Q1	2018 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$33.00M	$40.00M
YoY Change	-17.5%	33.33%
Cash & Equivalents	$33.00M	$40.00M
Short-Term Investments
Other Short-Term Assets	$500.0M	$640.0M
YoY Change	-21.88%	9.22%
Inventory	$194.0M	$180.0M
Prepaid Expenses
Receivables	$1.264B	$1.113B
Other Receivables	$7.000M	$8.000M
Total Short-Term Assets	$1.998B	$1.981B
YoY Change	0.86%	-5.58%
LONG-TERM ASSETS
Property, Plant & Equipment	$23.31B	$22.76B
YoY Change	2.44%	0.39%
Goodwill	$3.127B	$3.127B
YoY Change	0.0%	0.1%
Intangibles	$321.0M	$327.0M
YoY Change	-1.83%	-38.76%
Long-Term Investments	$481.0M	$348.0M
YoY Change	38.22%	-1.14%
Other Assets	$308.0M	$83.00M
YoY Change	271.08%	-61.4%
Total Long-Term Assets	$30.61B	$29.50B
YoY Change	3.76%	-0.24%
TOTAL ASSETS
Total Short-Term Assets	$1.998B	$1.981B
Total Long-Term Assets	$30.61B	$29.50B
Total Assets	$32.61B	$31.48B
YoY Change	3.57%	-0.59%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$35.00M	$65.00M
YoY Change	-46.15%	-45.83%
Accrued Expenses	$80.00M	$65.00M
YoY Change	23.08%	0.0%
Deferred Revenue	$5.000M
YoY Change
Short-Term Debt	$798.0M	$662.0M
YoY Change	20.54%	80.38%
Long-Term Debt Due	$366.0M	$214.0M
YoY Change	71.03%	-34.15%
Total Short-Term Liabilities	$3.153B	$2.716B
YoY Change	16.09%	4.95%
LONG-TERM LIABILITIES
Long-Term Debt	$5.307B	$5.160B
YoY Change	2.85%	14.49%
Other Long-Term Liabilities	$560.0M	$365.0M
YoY Change	53.42%	3.11%
Total Long-Term Liabilities	$14.00B	$13.45B
YoY Change	4.1%	-0.8%
TOTAL LIABILITIES
Total Short-Term Liabilities	$3.153B	$2.716B
Total Long-Term Liabilities	$14.00B	$13.45B
Total Liabilities	$17.15B	$16.16B
YoY Change	6.11%	0.12%
SHAREHOLDERS EQUITY
Retained Earnings	$1.527B	$1.473B
YoY Change	3.67%	-10.67%
Common Stock	$13.66B	$13.66B
YoY Change	0.03%	0.01%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares	485.8K shares	$485.8K
Shareholders Equity	$15.16B	$15.17B
YoY Change
Total Liabilities & Shareholders Equity	$32.61B	$31.48B
YoY Change	3.57%	0.28%

Cashflow Statement

Concept	2019 Q1	2018 Q1
OPERATING ACTIVITIES
Net Income	$217.0M	$244.0M
YoY Change	-11.07%	2.09%
Depreciation, Depletion And Amortization	$222.0M	$203.0M
YoY Change	9.36%	3.05%
Cash From Operating Activities	$315.0M	$597.0M
YoY Change	-47.24%	35.37%
INVESTING ACTIVITIES
Capital Expenditures	$425.0M	$399.0M
YoY Change	6.52%	-24.0%
Acquisitions
YoY Change
Other Investing Activities	$116.0M	$0.00
YoY Change		-100.0%
Cash From Investing Activities	-$526.0M	-$323.0M
YoY Change	62.85%	-37.16%
FINANCING ACTIVITIES
Cash Dividend Paid	$135.0M	$134.0M
YoY Change	0.75%	0.0%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net	$43.00M	$2.000M
YoY Change	2050.0%	-50.0%
Cash From Financing Activities	$206.0M	-$275.0M
YoY Change	-174.91%	-2391.67%
NET CHANGE
Cash From Operating Activities	$315.0M	$597.0M
Cash From Investing Activities	-$526.0M	-$323.0M
Cash From Financing Activities	$206.0M	-$275.0M
Net Change In Cash	-$5.000M	-$1.000M
YoY Change	400.0%	-98.36%
FREE CASH FLOW
Cash From Operating Activities	$315.0M	$597.0M
Capital Expenditures	$425.0M	$399.0M
Free Cash Flow	-$110.0M	$198.0M
YoY Change	-155.56%	-335.71%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2018Q1	agr	Adjusted Net Income AdjustedNetIncome	243000000	USD
CY2019Q1	agr	Adjusted Net Income AdjustedNetIncome	219000000	USD
CY2018Q1	agr	Alternative Revenue Programs AlternativeRevenuePrograms	19000000	USD
CY2019Q1	agr	Alternative Revenue Programs AlternativeRevenuePrograms	16000000	USD
CY2018Q1	agr	Amortization Of Regulatory Assets Liabilities AmortizationOfRegulatoryAssetsLiabilities	21000000	USD
CY2019Q1	agr	Amortization Of Regulatory Assets Liabilities AmortizationOfRegulatoryAssetsLiabilities	14000000	USD
CY2018Q1	agr	Change In Fair Value Of Derivative Instruments Due To Mark To Market Adjustment Renewables ChangeInFairValueOfDerivativeInstrumentsDueToMarkToMarketAdjustmentRenewables	-4000000	USD
CY2018Q1	agr	Changes In Fair Value Derivatives Recognized In Regulatory Assets And Liabilities Net ChangesInFairValueDerivativesRecognizedInRegulatoryAssetsAndLiabilitiesNet	-11000000	USD
CY2019Q1	agr	Changes In Fair Value Derivatives Recognized In Regulatory Assets And Liabilities Net ChangesInFairValueDerivativesRecognizedInRegulatoryAssetsAndLiabilitiesNet	-2000000	USD
CY2018Q1	agr	Derivative Revenue DerivativeRevenue	53000000	USD
CY2019Q1	agr	Derivative Revenue DerivativeRevenue	41000000	USD
CY2018Q1	agr	Disposal Group Not Discontinued Operation Gain Loss On Disposal After Tax DisposalGroupNotDiscontinuedOperationGainLossOnDisposalAfterTax	-5000000	USD
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CY2018Q1	agr	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Included In Earnings FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainIncludedInEarnings	5000000	USD
CY2019Q1	agr	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Included In Earnings FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainIncludedInEarnings	25000000	USD
CY2018Q1	agr	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Included In Other Comprehensive Income Loss FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainIncludedInOtherComprehensiveIncomeLoss	0	USD
CY2019Q1	agr	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Included In Other Comprehensive Income Loss FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainIncludedInOtherComprehensiveIncomeLoss	1000000	USD
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CY2019Q1	agr	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Loss Included In Earnings FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationLossIncludedInEarnings	13000000	USD
CY2018Q1	agr	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Loss Included In Other Comprehensive Income Loss FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationLossIncludedInOtherComprehensiveIncomeLoss	2000000	USD
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CY2019Q1	agr	Finance Lease Cost FinanceLeaseCost	4000000	USD
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CY2019Q1	agr	Gas Storage Net Of Tax GasStorageNetOfTax	0	USD
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CY2018Q4	agr	Leases Liability Payments Due In Two Years LeasesLiabilityPaymentsDueInTwoYears	49000000	USD
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CY2019Q1	agr	Number Of Inactive Hazardous Waste Disposal Sites Not Expected To Incur Additional Liabilities NumberOfInactiveHazardousWasteDisposalSitesNotExpectedToIncurAdditionalLiabilities	15
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CY2019Q1	agr	Number Of Sites Court Modified Decision NumberOfSitesCourtModifiedDecision	9
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CY2018Q4	agr	Regulatory Assets Noncurrent Including Deferred Income Taxes Regulatory RegulatoryAssetsNoncurrentIncludingDeferredIncomeTaxesRegulatory	2646000000	USD
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CY2019Q1	agr	Tax Cutsand Jobs Actof2017 Reclassificationfrom Aoc Ito Retained Earnings TaxCutsandJobsActof2017ReclassificationfromAOCItoRetainedEarnings	12000000	USD
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CY2019Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
CY2019Q1	dei	Document Period End Date DocumentPeriodEndDate	2019-03-31
CY2019Q1	dei	Document Type DocumentType	10-Q
CY2019Q1	dei	Entity Central Index Key EntityCentralIndexKey	0001634997
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CY2019Q1	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2019Q1	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2019Q1	dei	Entity Registrant Name EntityRegistrantName	Avangrid, Inc.
CY2019Q1	dei	Entity Small Business EntitySmallBusiness	false
CY2019Q1	dei	Trading Symbol TradingSymbol	AGR
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CY2018Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	5952000000	USD
CY2019Q1	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	6183000000	USD
CY2018Q4	us-gaap	Deferred Fuel Cost DeferredFuelCost	109000000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Regulatory Assets And Liabilities DeferredTaxAssetsRegulatoryAssetsAndLiabilities	6000000	USD
CY2019Q1	us-gaap	Deferred Fuel Cost DeferredFuelCost	62000000	USD
CY2018Q1	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	63000000	USD
CY2019Q1	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	21000000	USD
CY2019Q1	us-gaap	Deferred Tax Assets Regulatory Assets And Liabilities DeferredTaxAssetsRegulatoryAssetsAndLiabilities	0	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	1530000000	USD
CY2019Q1	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	1524000000	USD
CY2019Q1	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Remainder Of Fiscal Year DefinedBenefitPlanExpectedFutureBenefitPaymentsRemainderOfFiscalYear	58000000	USD
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CY2019Q1	us-gaap	Deposits Deposits	0	USD
CY2018Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	203000000	USD
CY2019Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	222000000	USD
CY2018Q4	us-gaap	Derivative Assets DerivativeAssets	79000000	USD
CY2019Q1	us-gaap	Derivative Assets DerivativeAssets	82000000	USD
CY2018Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	16000000	USD
CY2019Q1	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	13000000	USD
CY2018Q4	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	63000000	USD
CY2019Q1	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	69000000	USD
CY2018Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	141000000	USD
CY2019Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	163000000	USD
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CY2019Q1	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	64000000	USD
CY2018Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	97000000	USD
CY2019Q1	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	99000000	USD
CY2018Q1	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	-5000000	USD
CY2019Q1	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	0	USD
CY2018Q1	us-gaap	Dividends Dividends	134000000	USD
CY2019Q1	us-gaap	Dividends Dividends	136000000	USD
CY2018Q4	us-gaap	Dividends Payable Current DividendsPayableCurrent	136000000	USD
CY2019Q1	us-gaap	Dividends Payable Current DividendsPayableCurrent	137000000	USD
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.79
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.70
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.79
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.70
CY2018Q1	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.232
CY2019Q1	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.160
CY2018Q1	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	3000000	USD
CY2019Q1	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	2000000	USD
CY2018Q4	us-gaap	Equity Method Investments EquityMethodInvestments	366000000	USD
CY2019Q1	us-gaap	Equity Method Investments EquityMethodInvestments	481000000	USD
CY2018Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Change In Unrealized Gain Loss FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss	1000000	USD
CY2019Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Change In Unrealized Gain Loss FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss	12000000	USD
CY2018Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Earnings FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings	1000000	USD
CY2019Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Earnings FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings	12000000	USD
CY2018Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss	-2000000	USD
CY2019Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss	-14000000	USD
CY2018Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Purchases FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases	-2000000	USD
CY2019Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Purchases FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases	0	USD
CY2018Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements	1000000	USD
CY2019Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements	3000000	USD
CY2017Q4	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	6000000	USD
CY2018Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	-9000000	USD
CY2019Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1000000	USD
CY2018Q4	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	-15000000	USD
CY2019Q1	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	-22000000	USD
CY2019Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1000000	USD
CY2019Q1	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	0	USD
CY2019Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	68000000	USD
CY2019Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	7000000	USD
CY2019Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	61000000	USD
CY2019Q1	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	80000000	USD
CY2019Q1	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	4000000	USD
CY2019Q1	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	50000000	USD
CY2019Q1	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	2000000	USD
CY2019Q1	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	6000000	USD
CY2019Q1	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	10000000	USD
CY2019Q1	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	8000000	USD
CY2019Q1	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	12000000	USD
CY2019Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	21000000	USD
CY2019Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	142000000	USD
CY2019Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	3000000	USD
CY2019Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0554
CY2019Q1	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P8Y2M27D
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	291000000	USD
CY2019Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	294000000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	3127000000	USD
CY2019Q1	us-gaap	Goodwill Goodwill	3127000000	USD
CY2018Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	310000000	USD
CY2019Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	257000000	USD
CY2018Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2000000	USD
CY2018Q1	us-gaap	Income Tax Credits And Adjustments IncomeTaxCreditsAndAdjustments	10000000	USD
CY2019Q1	us-gaap	Income Tax Credits And Adjustments IncomeTaxCreditsAndAdjustments	0	USD
CY2018Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	72000000	USD
CY2019Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	41000000	USD
CY2018Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-17000000	USD
CY2019Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	2000000	USD
CY2018Q1	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	1000000	USD
CY2019Q1	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	43000000	USD
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CY2019Q1	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-44000000	USD
CY2018Q1	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	45000000	USD
CY2019Q1	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	40000000	USD
CY2018Q1	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	115000000	USD
CY2019Q1	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-52000000	USD
CY2018Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	323000000	USD
CY2019Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	321000000	USD
CY2018Q1	us-gaap	Interest Paid Net InterestPaidNet	49000000	USD
CY2018Q1	us-gaap	Interest Expense InterestExpense	74000000	USD
CY2019Q1	us-gaap	Interest Expense InterestExpense	78000000	USD
CY2019Q1	us-gaap	Interest Paid Net InterestPaidNet	58000000	USD
CY2018Q4	us-gaap	Interest Payable Current InterestPayableCurrent	62000000	USD
CY2019Q1	us-gaap	Interest Payable Current InterestPayableCurrent	70000000	USD
CY2019Q1	us-gaap	Lease Cost LeaseCost	10000000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	113000000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	58000000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	8000000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	10000000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	13000000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	14000000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	10000000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	30000000	USD
CY2019Q1	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P30Y
CY2019Q1	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	476000000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	16764000000	USD
CY2019Q1	us-gaap	Liabilities Liabilities	17152000000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	32167000000	USD
CY2019Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	32608000000	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	3004000000	USD
CY2019Q1	us-gaap	Liabilities Current LiabilitiesCurrent	3153000000	USD
CY2018Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	13760000000	USD
CY2019Q1	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	13999000000	USD
CY2018Q4	us-gaap	Liabilities Other Than Longterm Debt Noncurrent LiabilitiesOtherThanLongtermDebtNoncurrent	5169000000	USD
CY2019Q1	us-gaap	Liabilities Other Than Longterm Debt Noncurrent LiabilitiesOtherThanLongtermDebtNoncurrent	5259000000	USD
CY2019Q1	us-gaap	Line Of Credit LineOfCredit	0	USD
CY2018Q2	us-gaap	Line Of Credit Facility Commitment Fee Percentage LineOfCreditFacilityCommitmentFeePercentage	0.00105
CY2018Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	394000000	USD
CY2019Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	325000000	USD
CY2019Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	366000000	USD
CY2018Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	5368000000	USD
CY2019Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	5487000000	USD
CY2019Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	5307000000	USD
CY2018Q4	us-gaap	Minority Interest MinorityInterest	299000000	USD
CY2019Q1	us-gaap	Minority Interest MinorityInterest	298000000	USD
CY2019Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	3000000	USD
CY2018Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-275000000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	206000000	USD
CY2018Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-323000000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-526000000	USD
CY2018Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	597000000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	315000000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	244000000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	217000000	USD
CY2018Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-6000000	USD
CY2019Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-1000000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	35000000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	38000000	USD
CY2018Q1	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	6000000	USD
CY2019Q1	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	3000000	USD
CY2018Q4	us-gaap	Notes Payable NotesPayable	587000000	USD
CY2019Q1	us-gaap	Notes Payable NotesPayable	798000000	USD
CY2019Q1	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2
CY2018Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	403000000	USD
CY2019Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	341000000	USD
CY2019Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	5000000	USD
CY2016	us-gaap	Operating Lease Expense OperatingLeaseExpense	70600000	USD
CY2017	us-gaap	Operating Lease Expense OperatingLeaseExpense	71500000	USD
CY2018	us-gaap	Operating Lease Expense OperatingLeaseExpense	59000000	USD
CY2019Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	83000000	USD
CY2018Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	0	USD
CY2019Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	10000000	USD
CY2019Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	8000000	USD
CY2018Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	0	USD
CY2019Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	73000000	USD
CY2019Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	74000000	USD
CY2019Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	4000000	USD
CY2018Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	0	USD
CY2019Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	81000000	USD
CY2019Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	82000000	USD
CY2019Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0368
CY2019Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P11Y7M24D
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	911000000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	33000000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	39000000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	735000000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Remainder Of Fiscal Year OperatingLeasesFutureMinimumPaymentsRemainderOfFiscalYear	31000000	USD
CY2018Q1	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	90000000	USD
CY2019Q1	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	1000000	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	162000000	USD
CY2019Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	307000000	USD
CY2019Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	308000000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-10000000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-27000000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	10000000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-2000000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-7500000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	700000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-7500000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-10200000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	0	USD
CY2019Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-29000000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	0	USD
CY2019Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-10900000	USD
CY2018Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	327000000	USD
CY2019Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	304000000	USD
CY2019Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	355000000	USD
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	499000000	USD
CY2019Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	530000000	USD
CY2019Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	560000000	USD
CY2018Q4	us-gaap	Other Long Term Investments OtherLongTermInvestments	58000000	USD
CY2019Q1	us-gaap	Other Long Term Investments OtherLongTermInvestments	57000000	USD
CY2018Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	4000000	USD
CY2019Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	2000000	USD
CY2018Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-21000000	USD
CY2019Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-7000000	USD
CY2018Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	0	USD
CY2019Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	116000000	USD
CY2018Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	134000000	USD
CY2019Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	135000000	USD
CY2018Q1	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	2000000	USD
CY2019Q1	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	0	USD
CY2018Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	399000000	USD
CY2019Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	425000000	USD
CY2018Q1	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	11000000	USD
CY2019Q1	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	3000000	USD
CY2018Q4	us-gaap	Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent	1102000000	USD
CY2019Q1	us-gaap	Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent	1115000000	USD
CY2019Q1	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	7000000	USD
CY2018Q1	us-gaap	Pension Expense PensionExpense	31000000	USD
CY2019Q1	us-gaap	Pension Expense PensionExpense	25000000	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	229000000	USD
CY2019Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	255000000	USD
CY2018Q1	us-gaap	Proceeds From Contribution In Aid Of Construction ProceedsFromContributionInAidOfConstruction	7000000	USD
CY2019Q1	us-gaap	Proceeds From Contribution In Aid Of Construction ProceedsFromContributionInAidOfConstruction	10000000	USD
CY2018Q1	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	2000000	USD
CY2019Q1	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	2000000	USD
CY2018Q1	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2019Q1	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	194000000	USD
CY2018Q1	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	6000000	USD
CY2019Q1	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	3000000	USD
CY2018Q1	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-124000000	USD
CY2019Q1	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	211000000	USD
CY2018Q1	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	67000000	USD
CY2019Q1	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	3000000	USD
CY2018Q1	us-gaap	Profit Loss ProfitLoss	238000000	USD
CY2019Q1	us-gaap	Profit Loss ProfitLoss	216000000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	23459000000	USD
CY2019Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	23555000000	USD
CY2019Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	23312000000	USD
CY2018Q4	us-gaap	Public Utilities Inventory PublicUtilitiesInventory	126000000	USD
CY2019Q1	us-gaap	Public Utilities Inventory PublicUtilitiesInventory	132000000	USD
CY2018Q4	us-gaap	Receivables Long Term Contracts Or Programs ReceivablesLongTermContractsOrPrograms	1118000000	USD
CY2019Q1	us-gaap	Receivables Long Term Contracts Or Programs ReceivablesLongTermContractsOrPrograms	1203000000	USD
CY2018Q4	us-gaap	Regulatory Assets RegulatoryAssets	2945000000	USD
CY2019Q1	us-gaap	Regulatory Assets RegulatoryAssets	2844000000	USD
CY2018Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	299000000	USD
CY2019Q1	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	232000000	USD
CY2018Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	2640000000	USD
CY2019Q1	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	2612000000	USD
CY2018Q4	us-gaap	Regulatory Liabilities RegulatoryLiabilities	3428000000	USD
CY2019Q1	us-gaap	Regulatory Liabilities RegulatoryLiabilities	3511000000	USD
CY2018Q4	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	205000000	USD
CY2019Q1	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	258000000	USD
CY2018Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	3223000000	USD
CY2019Q1	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	3253000000	USD
CY2019Q1	us-gaap	Remaining Amounts Of Regulatory Assets For Which No Return On Investment During Recovery Period Is Provided RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided	1775000000	USD
CY2018Q1	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	8000000	USD
CY2019Q1	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	21000000	USD
CY2018Q1	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2000000	USD
CY2019Q1	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	43000000	USD
CY2018Q1	us-gaap	Restructuring Charges RestructuringCharges	1000000	USD
CY2019Q1	us-gaap	Restructuring Charges RestructuringCharges	0	USD
CY2018Q4	us-gaap	Restructuring Reserve RestructuringReserve	4000000	USD
CY2019Q1	us-gaap	Restructuring Reserve RestructuringReserve	4000000	USD
CY2018Q1	us-gaap	Results Of Operations Revenue Other ResultsOfOperationsRevenueOther	1000000	USD
CY2019Q1	us-gaap	Results Of Operations Revenue Other ResultsOfOperationsRevenueOther	17000000	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1528000000	USD
CY2019Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1620000000	USD
CY2019Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1527000000	USD
CY2018Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1702000000	USD
CY2019Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1767000000	USD
CY2019Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	31000000	USD
CY2019Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	24000000	USD
CY2019Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	15000000	USD
CY2019Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	8000000	USD
CY2019Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	5000000	USD
CY2019Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	9000000	USD
CY2019Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	92000000	USD
CY2018Q1	us-gaap	Revenues Revenues	1865000000	USD
CY2019Q1	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2019Q1	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	261058	shares
CY2018Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	12000000	USD
CY2019Q1	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	12000000	USD
CY2018Q1	us-gaap	Revenues Revenues	1865000000	USD
CY2019Q1	us-gaap	Revenues Revenues	1842000000	USD
CY2019Q1	us-gaap	Revenues Revenues	1842000000	USD
CY2019Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	0	USD
CY2019Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	3000000	USD
CY2019Q1	us-gaap	Short Term Lease Cost ShortTermLeaseCost	1000000	USD
CY2014Q4	us-gaap	Site Contingency Recovery From Third Party Of Environmental Remediation Cost SiteContingencyRecoveryFromThirdPartyOfEnvironmentalRemediationCost	5000000	USD
CY2018Q1	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	81208	shares
CY2019Q1	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	0	shares
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	15104000000	USD
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	15158000000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	15096000000	USD
CY2018Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	15319000000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	15403000000	USD
CY2019Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	15456000000	USD
CY2018Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	59000000	USD
CY2019Q1	us-gaap	Taxes Payable Current TaxesPayableCurrent	68000000	USD
CY2018Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2018Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	485810	shares
CY2019Q1	us-gaap	Treasury Stock Shares TreasuryStockShares	485810	shares
CY2017Q2	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	64019	shares
CY2018Q2	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	81208	shares
CY2016	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	115831	shares
CY2018Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	374000000	USD
CY2019Q1	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	342000000	USD
CY2018Q1	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	8000000	USD
CY2019Q1	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	3000000	USD
CY2018Q1	us-gaap	Utilities Operating Expense UtilitiesOperatingExpense	1462000000	USD
CY2019Q1	us-gaap	Utilities Operating Expense UtilitiesOperatingExpense	1501000000	USD
CY2018Q1	us-gaap	Utilities Operating Expense Depreciation And Amortization UtilitiesOperatingExpenseDepreciationAndAmortization	203000000	USD
CY2019Q1	us-gaap	Utilities Operating Expense Depreciation And Amortization UtilitiesOperatingExpenseDepreciationAndAmortization	222000000	USD
CY2018Q1	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	527000000	USD
CY2019Q1	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	553000000	USD
CY2018Q1	us-gaap	Utilities Operating Expense Purchased Power UtilitiesOperatingExpensePurchasedPower	576000000	USD
CY2019Q1	us-gaap	Utilities Operating Expense Purchased Power UtilitiesOperatingExpensePurchasedPower	563000000	USD
CY2018Q1	us-gaap	Utilities Operating Expense Taxes UtilitiesOperatingExpenseTaxes	151000000	USD
CY2019Q1	us-gaap	Utilities Operating Expense Taxes UtilitiesOperatingExpenseTaxes	163000000	USD
CY2018Q4	us-gaap	Variable Interest Entity Consolidated Carrying Amount Assets VariableInterestEntityConsolidatedCarryingAmountAssets	876000000	USD
CY2019Q1	us-gaap	Variable Interest Entity Consolidated Carrying Amount Assets VariableInterestEntityConsolidatedCarryingAmountAssets	862000000	USD
CY2018Q4	us-gaap	Variable Interest Entity Consolidated Carrying Amount Liabilities VariableInterestEntityConsolidatedCarryingAmountLiabilities	50000000	USD
CY2019Q1	us-gaap	Variable Interest Entity Consolidated Carrying Amount Liabilities VariableInterestEntityConsolidatedCarryingAmountLiabilities	52000000	USD
CY2018Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	309793064	shares
CY2019Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	309712308	shares
CY2018Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	309513640	shares
CY2019Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	309491082	shares
CY2019Q1	us-gaap	Basis Of Accounting BasisOfAccounting	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Basis of Presentation</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The accompanying notes should be read in conjunction with the notes to the consolidated financial statements of Avangrid, Inc. and subsidiaries as of </font><font style="font-family:inherit;font-size:10pt;">December 31, 2018</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">2017</font><font style="font-family:inherit;font-size:10pt;"> and for the three years ended </font><font style="font-family:inherit;font-size:10pt;">December 31, 2018</font><font style="font-family:inherit;font-size:10pt;"> included in AVANGRID’s Annual Report on Form 10-K for the fiscal year ended </font><font style="font-family:inherit;font-size:10pt;">December 31, 2018</font><font style="font-family:inherit;font-size:10pt;">.</font></div><div style="line-height:120%;padding-top:12px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The accompanying unaudited financial statements are prepared on a consolidated basis and include the accounts of AVANGRID and its consolidated subsidiaries, Networks and ARHI. Intercompany accounts and transactions have been eliminated in consolidation. The year-end balance sheet data was derived from audited financial statements. The unaudited condensed consolidated financial statements for the interim periods have been prepared in accordance with accounting principles generally accepted in the United States of America (U.S. GAAP) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, the interim condensed consolidated financial statements do not include all the information and note disclosures required by U.S. GAAP for complete financial statements.</font></div><div style="line-height:120%;padding-top:12px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">We believe the disclosures made are adequate to make the information presented not misleading. In the opinion of management, the accompanying condensed consolidated financial statements contain all adjustments necessary to present fairly our condensed consolidated balance sheets, condensed consolidated statements of income, comprehensive income, cash flows and changes in equity for the interim periods described herein. All such adjustments are of a normal and recurring nature, except as otherwise disclosed. The results for the </font><font style="font-family:inherit;font-size:10pt;">three months ended March 31, 2019</font><font style="font-family:inherit;font-size:10pt;">, are not necessarily indicative of the results for the entire fiscal year ending December 31, </font><font style="font-family:inherit;font-size:10pt;">2019</font><font style="font-family:inherit;font-size:10pt;">.</font></div></div>
CY2019Q1	us-gaap	Nature Of Operations NatureOfOperations	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:16px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Background and Nature of Operations</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Avangrid, Inc., formerly Iberdrola USA, Inc. (AVANGRID, we or the Company), is an energy services holding company engaged in the regulated energy transmission and distribution business through its principal subsidiary, Avangrid Networks, Inc. (Networks), and in the renewable energy generation business through its principal subsidiary, Avangrid Renewables Holding, Inc. (ARHI). ARHI in turn holds subsidiaries including Avangrid Renewables, LLC (Renewables). Iberdrola, S.A. (Iberdrola), a corporation organized under the laws of the Kingdom of Spain, owns </font><font style="font-family:inherit;font-size:10pt;">81.5%</font><font style="font-family:inherit;font-size:10pt;"> the outstanding common stock of AVANGRID. The remaining outstanding shares are publicly traded on the New York Stock Exchange and owned by various shareholders. </font></div></div>

Files In Submission

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2019 Q1 Form 10-Q Financial Statement

#000163499719000016 Filed on May 02, 2019

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Facts In Submission

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$AGR Avangrid, Inc. Stock $agr

2019 Q1 Form 10-Q Financial Statement

#000163499719000016 Filed on May 02, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AGR
Avangrid, Inc. Stock $agr