$MPLX
MPLX LP Stock $mplx

$mplx Overview Financials Valuation SEC Filings Company Website

2016 Q4 Form 10-K Financial Statement

#000155200018000020 Filed on February 28, 2018

Income Statement

Concept	2016 Q4	2016 Q3	2016 Q2
Revenue	$848.0M	$838.0M	$698.0M
YoY Change	129.81%	233.86%	183.74%
Cost Of Revenue	$380.0M	$361.0M	$342.0M
YoY Change	111.11%	253.92%	297.67%
Gross Profit	$468.0M	$476.0M	$356.0M
YoY Change	59.73%	325.0%	180.31%
Gross Profit Margin	55.19%	56.8%	51.0%
Selling, General & Admin	$68.00M	$68.00M	$76.00M
YoY Change	6.25%	172.0%	204.0%
% of Gross Profit	14.53%	14.29%	21.35%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$153.0M	$151.0M	$151.0M
YoY Change	115.49%	694.74%	655.0%
% of Gross Profit	32.69%	31.72%	42.42%
Operating Expenses	$221.0M	$219.0M	$227.0M
YoY Change	62.5%	397.73%	404.44%
Operating Profit	$247.0M	$257.0M	$129.0M
YoY Change	57.32%	277.94%	57.32%
Interest Expense	-$52.00M	-$51.00M	-$52.00M
YoY Change	160.0%	1175.0%	766.67%
% of Operating Profit	-21.05%	-19.84%	-40.31%
Other Income/Expense, Net	-$13.00M	-$13.00M	-$12.00M
YoY Change	30.0%	1200.0%
Pretax Income	$182.0M	$194.0M	$64.00M
YoY Change	43.31%	207.94%	-15.79%
Income Tax	$0.00	$0.00	-$8.000M
% Of Pretax Income	0.0%	0.0%	-12.5%
Net Earnings	$133.0M	$141.0M	$19.00M
YoY Change	638.89%	243.9%	-62.75%
Net Earnings / Revenue	15.68%	16.83%	2.72%
Basic Earnings Per Share
Diluted Earnings Per Share	$481.6K	$554.9K	$214.5K
COMMON SHARES
Basic Shares Outstanding
Diluted Shares Outstanding

Balance Sheet

Concept	2016 Q4	2016 Q3	2016 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$234.0M	$208.0M	$35.00M
YoY Change	444.19%	131.11%	-73.08%
Cash & Equivalents	$234.0M	$208.0M	$35.00M
Short-Term Investments
Other Short-Term Assets	$33.00M	$33.00M	$24.00M
YoY Change	-35.29%	704.88%	228.77%
Inventory	$55.00M	$50.00M	$49.00M
Prepaid Expenses
Receivables	$299.0M	$289.0M	$265.0M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$868.0M	$686.0M	$486.0M
YoY Change	36.91%	296.53%	126.36%
LONG-TERM ASSETS
Property, Plant & Equipment	$11.41B	$10.54B	$10.36B
YoY Change	11.69%	849.96%	877.82%
Goodwill	$2.245B	$2.199B	$2.199B
YoY Change	-13.49%	2000.29%	2000.29%
Intangibles	$492.0M	$501.0M	$511.0M
YoY Change	5.58%
Long-Term Investments	$2.471B	$2.475B	$2.485B
YoY Change	0.53%
Other Assets	$14.00M	$14.00M	$12.00M
YoY Change	16.67%	233.33%	224.32%
Total Long-Term Assets	$16.64B	$15.73B	$15.59B
YoY Change	5.52%	1191.27%	1235.13%
TOTAL ASSETS
Total Short-Term Assets	$868.0M	$686.0M	$486.0M
Total Long-Term Assets	$16.64B	$15.73B	$15.59B
Total Assets	$17.51B	$16.42B	$16.08B
YoY Change	6.74%	1080.0%	1062.95%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$140.0M	$107.0M	$102.0M
YoY Change	45.83%	58.28%	83.78%
Accrued Expenses	$232.0M	$193.0M	$180.0M
YoY Change	22.75%	6333.33%	2150.0%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$763.0M	$670.0M	$650.0M
YoY Change	18.29%	394.46%	407.81%
LONG-TERM LIABILITIES
Long-Term Debt	$5.422B	$5.411B	$5.393B
YoY Change	3.18%	618.59%	616.2%
Other Long-Term Liabilities	$208.0M	$175.0M	$195.0M
YoY Change	16.2%	1650.0%	1850.0%
Total Long-Term Liabilities	$5.630B	$5.586B	$5.588B
YoY Change	3.61%	632.11%	632.37%
TOTAL LIABILITIES
Total Short-Term Liabilities	$763.0M	$670.0M	$650.0M
Total Long-Term Liabilities	$5.630B	$5.586B	$5.588B
Total Liabilities	$5.399B	$5.261B	$5.613B
YoY Change	-16.4%	485.86%	530.53%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$11.09B	$10.14B	$9.458B
YoY Change
Total Liabilities & Shareholders Equity	$17.51B	$16.42B	$16.08B
YoY Change	6.74%	1080.0%	1062.95%

Cashflow Statement

Concept	2016 Q4	2016 Q3	2016 Q2
OPERATING ACTIVITIES
Net Income	$133.0M	$141.0M	$19.00M
YoY Change	638.89%	243.9%	-62.75%
Depreciation, Depletion And Amortization	$153.0M	$151.0M	$151.0M
YoY Change	115.49%	694.74%	655.0%
Cash From Operating Activities	$516.0M	$305.0M	$375.0M
YoY Change	205.33%	134.44%	570.84%
INVESTING ACTIVITIES
Capital Expenditures	-$370.0M	$337.0M	$302.0M
YoY Change	80.49%	471.19%	762.86%
Acquisitions
YoY Change
Other Investing Activities	-$155.0M	$48.00M	-$48.00M
YoY Change	-87.98%	-178.3%	-757.53%
Cash From Investing Activities	-$525.0M	-$289.0M	-$363.0M
YoY Change	-64.88%	127.92%	1612.26%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	31.00M	157.0M	19.00M
YoY Change	-97.58%	-461.75%	-151.91%
NET CHANGE
Cash From Operating Activities	516.0M	305.0M	375.0M
Cash From Investing Activities	-525.0M	-289.0M	-363.0M
Cash From Financing Activities	31.00M	157.0M	19.00M
Net Change In Cash	22.00M	173.0M	31.00M
YoY Change	-146.81%	-531.42%	-1731.58%
FREE CASH FLOW
Cash From Operating Activities	$516.0M	$305.0M	$375.0M
Capital Expenditures	-$370.0M	$337.0M	$302.0M
Free Cash Flow	$886.0M	-$32.00M	$73.00M
YoY Change	136.9%	-145.01%	249.28%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2017	dei	Amendment Flag AmendmentFlag	false
CY2017	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2017	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2017	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2017
CY2017	dei	Document Period End Date DocumentPeriodEndDate	2017-12-31
CY2017	dei	Document Type DocumentType	10-K
CY2017	dei	Entity Central Index Key EntityCentralIndexKey	0001552000
CY2017	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2017	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2017Q2	dei	Entity Public Float EntityPublicFloat	9400000000	USD
CY2017	dei	Entity Registrant Name EntityRegistrantName	MPLX LP
CY2017	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2017	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2017	dei	Trading Symbol TradingSymbol	MPLX
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CY2017	mpc	Cost Of Rental Sales And Occupancy Costs CostOfRentalSalesAndOccupancyCosts	62000000	USD
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CY2017Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	28000000	USD
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CY2015	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	0.45
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CY2017	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	0	USD
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CY2017	us-gaap	Business Combination Consideration Transferred Liabilities Incurred BusinessCombinationConsiderationTransferredLiabilitiesIncurred	0	USD
CY2017Q4	us-gaap	Capital Leases Future Minimum Payments Due CapitalLeasesFutureMinimumPaymentsDue	8000000	USD
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CY2017Q4	us-gaap	Capital Leases Future Minimum Payments Due In Three Years CapitalLeasesFutureMinimumPaymentsDueInThreeYears	5000000	USD
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CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	234000000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	5000000	USD
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CY2016Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2017Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
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CY2016	us-gaap	Contribution Of Property ContributionOfProperty	0	USD
CY2017	us-gaap	Contribution Of Property ContributionOfProperty	337000000	USD
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CY2015	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	4000000	USD
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
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CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	5000000	USD
CY2017	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2000000	USD
CY2015	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	USD
CY2016	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1000000	USD
CY2017	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2000000	USD
CY2016Q4	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	4858000000	USD
CY2017Q4	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	7362000000	USD
CY2016Q4	us-gaap	Debt Current DebtCurrent	1000000	USD
CY2017Q4	us-gaap	Debt Current DebtCurrent	1000000	USD
CY2016Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	428000000	USD
CY2017Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	389000000	USD
CY2016Q4	us-gaap	Deferred Credits And Other Liabilities Noncurrent DeferredCreditsAndOtherLiabilitiesNoncurrent	177000000	USD
CY2017Q4	us-gaap	Deferred Credits And Other Liabilities Noncurrent DeferredCreditsAndOtherLiabilitiesNoncurrent	188000000	USD
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CY2015	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1000000	USD
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-17000000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1000000	USD
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CY2017Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	42000000	USD
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CY2017Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	5000000	USD
CY2015	us-gaap	Depreciation Depreciation	129000000	USD
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CY2017	us-gaap	Depreciation Depreciation	683000000	USD
CY2016	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-42000000	USD
CY2017	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-24000000	USD
CY2015	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	315000000	USD
CY2016	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	938000000	USD
CY2017	us-gaap	Distribution Made To Limited Partner Cash Distributions Declared DistributionMadeToLimitedPartnerCashDistributionsDeclared	1288000000	USD
CY2015	us-gaap	Distribution Made To Limited Partner Cash Distributions Paid DistributionMadeToLimitedPartnerCashDistributionsPaid	158000000	USD
CY2016	us-gaap	Distribution Made To Limited Partner Cash Distributions Paid DistributionMadeToLimitedPartnerCashDistributionsPaid	845000000	USD
CY2017	us-gaap	Distribution Made To Limited Partner Cash Distributions Paid DistributionMadeToLimitedPartnerCashDistributionsPaid	1120000000	USD
CY2015	us-gaap	Dividends Preferred Stock DividendsPreferredStock	0	USD
CY2016	us-gaap	Dividends Preferred Stock DividendsPreferredStock	41000000	USD
CY2017	us-gaap	Dividends Preferred Stock DividendsPreferredStock	65000000	USD
CY2016Q4	us-gaap	Due From Related Parties Noncurrent DueFromRelatedPartiesNoncurrent	11000000	USD
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CY2017Q4	us-gaap	Due To Related Parties Current DueToRelatedPartiesCurrent	516000000	USD
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CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.01
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CY2016Q4	us-gaap	Energy Related Inventory Natural Gas Liquids EnergyRelatedInventoryNaturalGasLiquids	2000000	USD
CY2017Q4	us-gaap	Energy Related Inventory Natural Gas Liquids EnergyRelatedInventoryNaturalGasLiquids	4000000	USD
CY2017Q4	us-gaap	Equity Method Investment Difference Between Carrying Amount And Underlying Equity EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity	1000000000	USD
CY2015	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	15000000	USD
CY2016	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	148000000	USD
CY2017	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	241000000	USD
CY2016Q4	us-gaap	Equity Method Investment Summarized Financial Information Current Assets EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets	87000000	USD
CY2017Q4	us-gaap	Equity Method Investment Summarized Financial Information Current Assets EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets	510000000	USD
CY2016Q4	us-gaap	Equity Method Investment Summarized Financial Information Current Liabilities EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities	60000000	USD
CY2017Q4	us-gaap	Equity Method Investment Summarized Financial Information Current Liabilities EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities	303000000	USD
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CY2016	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	52000000	USD
CY2017	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	478000000	USD
CY2016Q4	us-gaap	Equity Method Investment Summarized Financial Information Noncurrent Assets EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets	2695000000	USD
CY2017Q4	us-gaap	Equity Method Investment Summarized Financial Information Noncurrent Assets EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets	7631000000	USD
CY2016Q4	us-gaap	Equity Method Investment Summarized Financial Information Noncurrent Liabilities EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities	15000000	USD
CY2017Q4	us-gaap	Equity Method Investment Summarized Financial Information Noncurrent Liabilities EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities	918000000	USD
CY2015	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	29000000	USD
CY2016	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	382000000	USD
CY2017	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	1227000000	USD
CY2016Q4	us-gaap	Equity Method Investments EquityMethodInvestments	2471000000	USD
CY2017Q4	us-gaap	Equity Method Investments EquityMethodInvestments	4010000000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	41000000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	80000000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	263000000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	38000000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	38000000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	38000000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	38000000	USD
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CY2016Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	533000000	USD
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CY2017	us-gaap	Gains Losses On Sales Of Assets GainsLossesOnSalesOfAssets	0	USD
CY2015	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	125000000	USD
CY2016	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	227000000	USD
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CY2015Q4	us-gaap	Goodwill Goodwill	2595000000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	2245000000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	2245000000	USD
CY2016	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	21000000	USD
CY2017	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	USD
CY2015	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	USD
CY2016Q1	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	129000000	USD
CY2016Q2	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	1000000	USD
CY2016	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	130000000	USD
CY2017	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	USD
CY2015Q4	us-gaap	Goodwill Gross GoodwillGross	2595000000	USD
CY2017Q4	us-gaap	Goodwill Gross GoodwillGross	2375000000	USD
CY2015Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	0	USD
CY2017Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	130000000	USD
CY2016	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	130000000	USD
CY2017	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2016	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	-241000000	USD
CY2015	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	381000000	USD
CY2016Q1	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	50000000	USD
CY2016Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	128000000	USD
CY2016Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	258000000	USD
CY2016Q4	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	247000000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	334000000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	422000000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	837000000	USD
CY2016	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	683000000	USD
CY2015	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	3000000	USD
CY2016	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-74000000	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	78000000	USD
CY2015Q4	us-gaap	Income Tax Examination Penalties And Interest Accrued IncomeTaxExaminationPenaltiesAndInterestAccrued	0	USD
CY2016Q4	us-gaap	Income Tax Examination Penalties And Interest Accrued IncomeTaxExaminationPenaltiesAndInterestAccrued	0	USD
CY2017Q4	us-gaap	Income Tax Examination Penalties And Interest Accrued IncomeTaxExaminationPenaltiesAndInterestAccrued	0	USD
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1000000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-12000000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1000000	USD
CY2017Q1	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	265000000	USD
CY2017Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	280000000	USD
CY2017Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	311000000	USD
CY2017Q4	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	335000000	USD
CY2017	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1191000000	USD
CY2016	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-1000000	USD
CY2015	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	3000000	USD
CY2016	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-14000000	USD
CY2015	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-1000000	USD
CY2016	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	1000000	USD
CY2015	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-2000000	USD
CY2016	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-1000000	USD
CY2015	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	4000000	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	3000000	USD
CY2015	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	5000000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	102000000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	48000000	USD
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CY2017	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	33000000	USD
CY2015	us-gaap	Increase Decrease In Derivative Assets And Liabilities IncreaseDecreaseInDerivativeAssetsAndLiabilities	6000000	USD
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CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	8000000	USD
CY2017	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	3000000	USD
CY2016Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	492000000	USD
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CY2015	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	5000000	USD
CY2016	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	28000000	USD
CY2017	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	32000000	USD
CY2015	us-gaap	Interest Expense Debt Excluding Amortization InterestExpenseDebtExcludingAmortization	35000000	USD
CY2016	us-gaap	Interest Expense Debt Excluding Amortization InterestExpenseDebtExcludingAmortization	210000000	USD
CY2017	us-gaap	Interest Expense Debt Excluding Amortization InterestExpenseDebtExcludingAmortization	296000000	USD
CY2015	us-gaap	Interest Paid Net InterestPaidNet	13000000	USD
CY2016	us-gaap	Interest Paid Net InterestPaidNet	213000000	USD
CY2017	us-gaap	Interest Paid Net InterestPaidNet	263000000	USD
CY2016Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	53000000	USD
CY2017Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	88000000	USD
CY2016Q4	us-gaap	Inventory Gross InventoryGross	55000000	USD
CY2017Q4	us-gaap	Inventory Gross InventoryGross	65000000	USD
CY2015	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	21000000	USD
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	57000000	USD
CY2017	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	64000000	USD
CY2016Q4	us-gaap	Liabilities Liabilities	5399000000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	8527000000	USD
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	17509000000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	19500000000	USD
CY2016Q4	us-gaap	Liabilities Current LiabilitiesCurrent	763000000	USD
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1304000000	USD
CY2016Q1	us-gaap	Limited Liability Company Llc Or Limited Partnership Lp Managing Member Or General Partner Ownership Interest LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest	0.02
CY2017Q1	us-gaap	Limited Liability Company Llc Or Limited Partnership Lp Managing Member Or General Partner Ownership Interest LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest	0.02
CY2017Q3	us-gaap	Limited Liability Company Llc Or Limited Partnership Lp Managing Member Or General Partner Ownership Interest LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest	0.02
CY2017	us-gaap	Limited Liability Company Llc Or Limited Partnership Lp Managing Member Or General Partner Ownership Interest LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest	0.020
CY2012Q1	us-gaap	Limited Liability Company Or Limited Partnership Business Formation Date LimitedLiabilityCompanyOrLimitedPartnershipBusinessFormationDate	2012-03-27
CY2016Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	4422000000	USD
CY2017Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	6945000000	USD
CY2017Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	505000000	USD
CY2017Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	1000000	USD
CY2017Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	0	USD
CY2017Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	5000000	USD
CY2017Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	1000000	USD
CY2015	us-gaap	Managing Member Or General Partner Subsequent Distribution Amount ManagingMemberOrGeneralPartnerSubsequentDistributionAmount	60000000	USD
CY2016	us-gaap	Managing Member Or General Partner Subsequent Distribution Amount ManagingMemberOrGeneralPartnerSubsequentDistributionAmount	205000000	USD
CY2017	us-gaap	Managing Member Or General Partner Subsequent Distribution Amount ManagingMemberOrGeneralPartnerSubsequentDistributionAmount	328000000	USD
CY2015	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1000000	USD
CY2016	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	3000000	USD
CY2017	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	7000000	USD
CY2015	us-gaap	Natural Gas Midstream Costs NaturalGasMidstreamCosts	20000000	USD
CY2016	us-gaap	Natural Gas Midstream Costs NaturalGasMidstreamCosts	448000000	USD
CY2017	us-gaap	Natural Gas Midstream Costs NaturalGasMidstreamCosts	651000000	USD
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1275000000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	113000000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	171000000	USD
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1686000000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1413000000	USD
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	19000000	USD
CY2016	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	1000000	USD
CY2017	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	411000000	USD
CY2015	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1000000	USD
CY2016	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2000000	USD
CY2017	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	6000000	USD
CY2016Q3	us-gaap	Net Income Loss NetIncomeLoss	141000000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2307000000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	427000000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1491000000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1907000000	USD
CY2015	us-gaap	Net Income Loss NetIncomeLoss	156000000	USD
CY2016Q1	us-gaap	Net Income Loss NetIncomeLoss	-60000000	USD
CY2016Q4	us-gaap	Net Income Loss NetIncomeLoss	133000000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	233000000	USD
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	150000000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	190000000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	216000000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	238000000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	794000000	USD
CY2015	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	57000000	USD
CY2016	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	191000000	USD
CY2017	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	318000000	USD
CY2015	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	99000000	USD
CY2015	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	13000000	USD
CY2017	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2
CY2016	us-gaap	Number Of Reporting Units NumberOfReportingUnits	3
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	249000000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	54000000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	28000000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	34000000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	37000000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	42000000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	54000000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	2797000000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Current OperatingLeasesFutureMinimumPaymentsReceivableCurrent	441000000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Five Years OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears	309000000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Four Years OperatingLeasesFutureMinimumPaymentsReceivableInFourYears	316000000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Three Years OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears	440000000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	436000000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Thereafter OperatingLeasesFutureMinimumPaymentsReceivableThereafter	855000000	USD
CY2015	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	20000000	USD
CY2016	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	298000000	USD
CY2017	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	277000000	USD
CY2016Q4	us-gaap	Other Assets Current OtherAssetsCurrent	33000000	USD
CY2016	us-gaap	Partners Capital Account Distributions PartnersCapitalAccountDistributions	845000000	USD
CY2017	us-gaap	Partners Capital Account Distributions PartnersCapitalAccountDistributions	1120000000	USD
CY2017Q4	us-gaap	Other Assets Current OtherAssetsCurrent	37000000	USD
CY2016Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	14000000	USD
CY2017Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	26000000	USD
CY2016Q4	us-gaap	Other Inventories Spare Parts OtherInventoriesSpareParts	44000000	USD
CY2017Q4	us-gaap	Other Inventories Spare Parts OtherInventoriesSpareParts	53000000	USD
CY2016Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	27000000	USD
CY2017Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	38000000	USD
CY2015	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-12000000	USD
CY2016	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-50000000	USD
CY2017	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-56000000	USD
CY2015	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	7000000	USD
CY2016	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	16000000	USD
CY2017	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	28000000	USD
CY2015	us-gaap	Other Operating Income OtherOperatingIncome	6000000	USD
CY2016	us-gaap	Other Operating Income OtherOperatingIncome	6000000	USD
CY2017	us-gaap	Other Operating Income OtherOperatingIncome	6000000	USD
CY2016Q4	us-gaap	Partners Capital PartnersCapital	11092000000	USD
CY2017Q4	us-gaap	Partners Capital PartnersCapital	9827000000	USD
CY2015	us-gaap	Partners Capital Account Acquisitions PartnersCapitalAccountAcquisitions	-12000000	USD
CY2017	us-gaap	Partners Capital Account Acquisitions PartnersCapitalAccountAcquisitions	-1931000000	USD
CY2016	us-gaap	Partners Capital Account Contributions PartnersCapitalAccountContributions	188000000	USD
CY2015	us-gaap	Partners Capital Account Distributions PartnersCapitalAccountDistributions	158000000	USD
CY2015	us-gaap	Partners Capital Account Sale Of Units PartnersCapitalAccountSaleOfUnits	1000000	USD
CY2016	us-gaap	Partners Capital Account Sale Of Units PartnersCapitalAccountSaleOfUnits	792000000	USD
CY2017	us-gaap	Partners Capital Account Sale Of Units PartnersCapitalAccountSaleOfUnits	483000000	USD
CY2015	us-gaap	Partners Capital Account Unit Based Compensation PartnersCapitalAccountUnitBasedCompensation	17000000	USD
CY2016	us-gaap	Partners Capital Account Unit Based Compensation PartnersCapitalAccountUnitBasedCompensation	6000000	USD
CY2017	us-gaap	Partners Capital Account Unit Based Compensation PartnersCapitalAccountUnitBasedCompensation	8000000	USD
CY2014Q4	us-gaap	Partners Capital Account Units PartnersCapitalAccountUnits	81931238	shares
CY2015Q4	us-gaap	Partners Capital Account Units PartnersCapitalAccountUnits	311469407	shares
CY2016Q4	us-gaap	Partners Capital Account Units PartnersCapitalAccountUnits	368555271	shares
CY2017Q4	us-gaap	Partners Capital Account Units PartnersCapitalAccountUnits	415438793	shares
CY2015	us-gaap	Partners Capital Account Units Acquisitions PartnersCapitalAccountUnitsAcquisitions	229493171	shares
CY2016	us-gaap	Partners Capital Account Units Acquisitions PartnersCapitalAccountUnitsAcquisitions	22993880	shares
CY2016	us-gaap	Partners Capital Account Units Contributed PartnersCapitalAccountUnitsContributed	6716419	shares
CY2016	us-gaap	Partners Capital Account Units Converted PartnersCapitalAccountUnitsConverted	366509	shares
CY2017	us-gaap	Partners Capital Account Units Converted PartnersCapitalAccountUnitsConverted	366509	shares
CY2015	us-gaap	Partners Capital Account Units Sale Of Units PartnersCapitalAccountUnitsSaleOfUnits	25680	shares
CY2016	us-gaap	Partners Capital Account Units Sale Of Units PartnersCapitalAccountUnitsSaleOfUnits	26885597	shares
CY2017	us-gaap	Partners Capital Account Units Sale Of Units PartnersCapitalAccountUnitsSaleOfUnits	14129589	shares
CY2015	us-gaap	Partners Capital Account Units Unitbased Compensation PartnersCapitalAccountUnitsUnitbasedCompensation	19318	shares
CY2016	us-gaap	Partners Capital Account Units Unitbased Compensation PartnersCapitalAccountUnitsUnitbasedCompensation	123459	shares
CY2017	us-gaap	Partners Capital Account Units Unitbased Compensation PartnersCapitalAccountUnitsUnitbasedCompensation	273639	shares
CY2017	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	761000000	USD
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	334000000	USD
CY2016	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
CY2017	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
CY2015	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	1218000000	USD
CY2016	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2017	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	249000000	USD
CY2015	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	14000000	USD
CY2016	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	87000000	USD
CY2016Q4	us-gaap	Partners Capital Attributable To Noncontrolling Interest PartnersCapitalAttributableToNoncontrollingInterest	18000000	USD
CY2017Q4	us-gaap	Partners Capital Attributable To Noncontrolling Interest PartnersCapitalAttributableToNoncontrollingInterest	146000000	USD
CY2014Q4	us-gaap	Partners Capital Including Portion Attributable To Noncontrolling Interest PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest	784000000	USD
CY2015Q4	us-gaap	Partners Capital Including Portion Attributable To Noncontrolling Interest PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest	9946000000	USD
CY2016Q4	us-gaap	Partners Capital Including Portion Attributable To Noncontrolling Interest PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest	11110000000	USD
CY2017Q4	us-gaap	Partners Capital Including Portion Attributable To Noncontrolling Interest PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest	9973000000	USD
CY2015	us-gaap	Payments For Proceeds From Investments PaymentsForProceedsFromInvestments	118000000	USD
CY2016	us-gaap	Payments For Proceeds From Investments PaymentsForProceedsFromInvestments	17000000	USD
CY2017	us-gaap	Payments For Proceeds From Investments PaymentsForProceedsFromInvestments	-80000000	USD
CY2015	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	2000000	USD
CY2016	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-3000000	USD
CY2017	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-1000000	USD
CY2015	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	11000000	USD
CY2016	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2017	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	29000000	USD
CY2015	us-gaap	Payments Of Distributions To Affiliates PaymentsOfDistributionsToAffiliates	0	USD
CY2016	us-gaap	Payments Of Distributions To Affiliates PaymentsOfDistributionsToAffiliates	0	USD
CY2017	us-gaap	Payments Of Distributions To Affiliates PaymentsOfDistributionsToAffiliates	20000000	USD
CY2015	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	12000000	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1313000000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1411000000	USD
CY2015	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	1000000	USD
CY2016	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	3000000	USD
CY2017	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	7000000	USD
CY2015	us-gaap	Proceeds From Contributions From Affiliates ProceedsFromContributionsFromAffiliates	1230000000	USD
CY2016	us-gaap	Proceeds From Contributions From Affiliates ProceedsFromContributionsFromAffiliates	0	USD
CY2017	us-gaap	Proceeds From Contributions From Affiliates ProceedsFromContributionsFromAffiliates	0	USD
CY2015	us-gaap	Proceeds From Contributions From Parent ProceedsFromContributionsFromParent	1000000	USD
CY2016	us-gaap	Proceeds From Contributions From Parent ProceedsFromContributionsFromParent	225000000	USD
CY2017	us-gaap	Proceeds From Contributions From Parent ProceedsFromContributionsFromParent	0	USD
CY2015	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	0	USD
CY2016	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	0	USD
CY2017	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	26000000	USD
CY2015	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	1490000000	USD
CY2016	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	434000000	USD
CY2017	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	2911000000	USD
CY2016	us-gaap	Proceeds From Issuance Of Preferred Limited Partners Units ProceedsFromIssuanceOfPreferredLimitedPartnersUnits	984000000	USD
CY2017	us-gaap	Proceeds From Issuance Of Preferred Limited Partners Units ProceedsFromIssuanceOfPreferredLimitedPartnersUnits	0	USD
CY2015	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	1000000	USD
CY2016	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	792000000	USD
CY2015	us-gaap	Proceeds From Issuance Of Preferred Limited Partners Units ProceedsFromIssuanceOfPreferredLimitedPartnersUnits	0	USD
CY2017	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-12000000	USD
CY2015	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	301000000	USD
CY2017Q4	us-gaap	Profit Loss ProfitLoss	241000000	USD
CY2016	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	2532000000	USD
CY2017	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	2369000000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	836000000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	13102000000	USD
CY2015	us-gaap	Proceeds From Sales Of Assets Investing Activities ProceedsFromSalesOfAssetsInvestingActivities	0	USD
CY2017	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	483000000	USD
CY2015	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	0	USD
CY2016	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	6000000	USD
CY2017	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	129000000	USD
CY2015	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1000000	USD
CY2016	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-6000000	USD
CY2016	us-gaap	Proceeds From Sales Of Assets Investing Activities ProceedsFromSalesOfAssetsInvestingActivities	1000000	USD
CY2017	us-gaap	Proceeds From Sales Of Assets Investing Activities ProceedsFromSalesOfAssetsInvestingActivities	7000000	USD
CY2015	us-gaap	Profit Loss ProfitLoss	333000000	USD
CY2016Q1	us-gaap	Profit Loss ProfitLoss	-14000000	USD
CY2016Q2	us-gaap	Profit Loss ProfitLoss	72000000	USD
CY2016Q3	us-gaap	Profit Loss ProfitLoss	194000000	USD
CY2016Q4	us-gaap	Profit Loss ProfitLoss	182000000	USD
CY2016	us-gaap	Profit Loss ProfitLoss	434000000	USD
CY2017Q1	us-gaap	Profit Loss ProfitLoss	187000000	USD
CY2017Q2	us-gaap	Profit Loss ProfitLoss	191000000	USD
CY2017Q3	us-gaap	Profit Loss ProfitLoss	217000000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	14462000000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	11408000000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12187000000	USD
CY2016Q4	us-gaap	Property Subject To Or Available For Operating Lease Accumulated Depreciation PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation	843000000	USD
CY2017Q4	us-gaap	Property Subject To Or Available For Operating Lease Accumulated Depreciation PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation	1056000000	USD
CY2016Q4	us-gaap	Property Subject To Or Available For Operating Lease Gross PropertySubjectToOrAvailableForOperatingLeaseGross	3394000000	USD
CY2017Q4	us-gaap	Property Subject To Or Available For Operating Lease Gross PropertySubjectToOrAvailableForOperatingLeaseGross	3119000000	USD
CY2016Q4	us-gaap	Property Subject To Or Available For Operating Lease Net PropertySubjectToOrAvailableForOperatingLeaseNet	2551000000	USD
CY2017Q4	us-gaap	Property Subject To Or Available For Operating Lease Net PropertySubjectToOrAvailableForOperatingLeaseNet	2063000000	USD
CY2017Q4	us-gaap	Purchase Commitment Remaining Minimum Amount Committed PurchaseCommitmentRemainingMinimumAmountCommitted	355000000	USD
CY2015	us-gaap	Refining And Marketing Costs RefiningAndMarketingCosts	247000000	USD
CY2016	us-gaap	Refining And Marketing Costs RefiningAndMarketingCosts	454000000	USD
CY2017	us-gaap	Refining And Marketing Costs RefiningAndMarketingCosts	528000000	USD
CY2015	us-gaap	Related Party Transaction Other Revenues From Transactions With Related Party RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty	58000000	USD
CY2016	us-gaap	Related Party Transaction Other Revenues From Transactions With Related Party RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty	86000000	USD
CY2017	us-gaap	Related Party Transaction Other Revenues From Transactions With Related Party RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty	92000000	USD
CY2016	us-gaap	Related Party Transaction Purchases From Related Party RelatedPartyTransactionPurchasesFromRelatedParty	6000000	USD
CY2017	us-gaap	Related Party Transaction Purchases From Related Party RelatedPartyTransactionPurchasesFromRelatedParty	44000000	USD
CY2015	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1441000000	USD
CY2016	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1312000000	USD
CY2017	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	416000000	USD
CY2015	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	293000000	USD
CY2016	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	2540000000	USD
CY2017	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	1983000000	USD
CY2016Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	5000000	USD
CY2017Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	4000000	USD
CY2016	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	3000000	USD
CY2017	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	11000000	USD
CY2015	us-gaap	Revenues Revenues	1101000000	USD
CY2016Q1	us-gaap	Revenues Revenues	645000000	USD
CY2016Q2	us-gaap	Revenues Revenues	698000000	USD
CY2016Q3	us-gaap	Revenues Revenues	838000000	USD
CY2016Q4	us-gaap	Revenues Revenues	848000000	USD
CY2016	us-gaap	Revenues Revenues	3029000000	USD
CY2017Q1	us-gaap	Revenues Revenues	886000000	USD
CY2017Q2	us-gaap	Revenues Revenues	916000000	USD
CY2017Q3	us-gaap	Revenues Revenues	980000000	USD
CY2017Q4	us-gaap	Revenues Revenues	1085000000	USD
CY2017	us-gaap	Revenues Revenues	3867000000	USD
CY2015	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	36000000	USD
CY2016	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	572000000	USD
CY2017	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	889000000	USD
CY2015	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	130000000	USD
CY2016	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	958000000	USD
CY2017	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	1156000000	USD
CY2015	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	7495000000	USD
CY2017	us-gaap	Stockholders Equity Change In Reporting Entity StockholdersEquityChangeInReportingEntity	0	USD
CY2015	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	15000000	USD
CY2016	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	50000000	USD
CY2017	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	54000000	USD
CY2016Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	1000000000	USD
CY2017Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	1000000000	USD
CY2016Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	7000000	USD
CY2017Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	27000000	USD
CY2015	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	-159000000	USD
CY2016	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	-705000000	USD
CY2017	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	-494000000	USD
CY2015	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Basic UndistributedEarningsLossAvailableToCommonShareholdersBasic	-159000000	USD
CY2016	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Basic UndistributedEarningsLossAvailableToCommonShareholdersBasic	-705000000	USD
CY2017	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Basic UndistributedEarningsLossAvailableToCommonShareholdersBasic	-494000000	USD
CY2015	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	99000000	shares
CY2016	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	338000000	shares
CY2017	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	393000000	shares
CY2015	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	100000000	shares
CY2016	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	345000000	shares
CY2017	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	396000000	shares
CY2017	us-gaap	Incentive Distribution Policy Managing Member Or General Partner Description IncentiveDistributionPolicyManagingMemberOrGeneralPartnerDescription	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Distributions</font><font style="font-family:inherit;font-size:10pt;"> – In preparing the Consolidated Statements of Equity, net income attributable to MPLX LP is allocated to Preferred unitholders based on a fixed distribution schedule, as discussed in Note </font><font style="font-family:inherit;font-size:10pt;">9</font><font style="font-family:inherit;font-size:10pt;">, and subsequently allocated to the general partner and limited partner unitholders. Distributions, although earned, are not accrued as a liability until declared. However, when distributions related to the IDRs are made, earnings equal to the amount of those distributions are first allocated to the general partner before the remaining earnings are allocated to the limited partner unitholders based on their respective ownership percentages. The allocation of net income attributable to MPLX LP for purposes of calculating net income per limited partner unit is described in below.</font></div></div>
CY2017	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of Estimates</font><font style="font-family:inherit;font-size:10pt;"> – The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities as of the date of the consolidated financial statements and the reported amounts of revenues and expenses during the respective reporting periods. Actual results could differ materially from those estimates. Estimates are subject to uncertainties due to the levels of subjectivity and judgment necessary to account for highly uncertain matters or the susceptibility of such matters to change and affect items such as valuing identified intangible assets; determining the fair value of derivative instruments; valuing inventory; evaluating impairments of long-lived assets, goodwill and equity investments; establishing estimated useful lives for long-lived assets; acquisition accounting; recognizing share-based compensation expense; estimating revenues, expense accruals and capital expenditures; valuing AROs; and determining liabilities, if any, for environmental and legal contingencies.</font></div></div>

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$MPLX
MPLX LP Stock $mplx

2016 Q4 Form 10-K Financial Statement

#000155200018000020 Filed on February 28, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MPLX MPLX LP Stock $mplx

2016 Q4 Form 10-K Financial Statement

#000155200018000020 Filed on February 28, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MPLX
MPLX LP Stock $mplx