$MPC
Marathon Petroleum Corp Stock $mpc

$mpc Overview Financials Valuation SEC Filings Company Website

2015 Q4 Form 10-K Financial Statement

#000151029517000017 Filed on February 24, 2017

Income Statement

Concept	2015 Q4	2015 Q3	2015 Q2
Revenue	$15.61B	$18.72B	$20.54B
YoY Change	-29.86%	-26.43%	-23.5%
Cost Of Revenue	$14.21B	$16.35B	$18.32B
YoY Change	-31.48%	-31.33%	-25.88%
Gross Profit	$1.469B	$2.402B	$2.265B
YoY Change	-8.07%	44.26%	2.44%
Gross Profit Margin	9.41%	12.83%	11.03%
Selling, General & Admin	$528.0M	$392.0M	$393.0M
YoY Change	11.63%	14.62%	24.37%
% of Gross Profit	35.94%	16.32%	17.35%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$269.0M	$364.0M	$362.0M
YoY Change	-25.07%	13.04%	11.38%
% of Gross Profit	18.31%	15.15%	15.98%
Operating Expenses	$941.0M	$392.0M	$393.0M
YoY Change	13.1%	14.62%	24.37%
Operating Profit	$338.0M	$1.549B	$1.335B
YoY Change	-73.15%	45.86%	-2.48%
Interest Expense	$85.00M	$76.00M	-$129.0M
YoY Change	-79.76%	-20.0%	-20.37%
% of Operating Profit	25.15%	4.91%	-9.66%
Other Income/Expense, Net	-$4.000M	-$6.000M	-$5.000M
YoY Change	-33.33%	-88.0%	-89.58%
Pretax Income	$235.0M	$1.479B	$1.271B
YoY Change	-80.2%	46.15%	-3.79%
Income Tax	$67.00M	$521.0M	$432.0M
% Of Pretax Income	28.51%	35.23%	33.99%
Net Earnings	$187.0M	$948.0M	$826.0M
YoY Change	-76.57%	41.07%	-3.39%
Net Earnings / Revenue	1.2%	5.07%	4.02%
Basic Earnings Per Share	$0.35	$1.77	$1.52
Diluted Earnings Per Share	$0.35	$1.76	$1.51
COMMON SHARES
Basic Shares Outstanding	533.0M shares	535.0M shares	541.0M shares
Diluted Shares Outstanding		538.0M shares	544.0M shares

Balance Sheet

Concept	2015 Q4	2015 Q3	2015 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.127B	$2.044B	$1.881B
YoY Change	-24.56%	10.25%	-11.48%
Cash & Equivalents	$1.127B	$2.044B	$1.881B
Short-Term Investments
Other Short-Term Assets	$192.0M	$137.0M	$134.0M
YoY Change	32.41%	-11.04%	7.2%
Inventory	$5.225B	$5.556B	$5.540B
Prepaid Expenses
Receivables	$2.927B	$3.124B	$3.876B
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$9.471B	$10.86B	$11.43B
YoY Change	-16.47%	-15.72%	-15.92%
LONG-TERM ASSETS
Property, Plant & Equipment	$25.16B	$16.29B	$16.28B
YoY Change	54.75%	1.84%	17.57%
Goodwill	$4.019B	$1.565B	$1.566B
YoY Change	156.64%	1.82%	67.13%
Intangibles	$719.0M
YoY Change	150.52%
Long-Term Investments	$3.622B	$1.073B	$994.0M
YoY Change	318.73%	24.48%	44.06%
Other Assets	$839.0M	$368.0M	$379.0M
YoY Change	112.94%	-12.38%	25.08%
Total Long-Term Assets	$33.64B	$19.30B	$19.22B
YoY Change	76.28%	2.56%	21.81%
TOTAL ASSETS
Total Short-Term Assets	$9.471B	$10.86B	$11.43B
Total Long-Term Assets	$33.64B	$19.30B	$19.22B
Total Assets	$43.12B	$30.16B	$30.65B
YoY Change	41.71%	-4.87%	4.35%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$4.743B	$4.993B	$6.225B
YoY Change	-28.79%	-42.78%	-30.32%
Accrued Expenses	$963.0M	$759.0M	$838.0M
YoY Change	8.2%	6.9%	25.64%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$29.00M	$780.0M	$780.0M
YoY Change	7.41%	2900.0%	2900.0%
Total Short-Term Liabilities	$6.345B	$7.686B	$8.725B
YoY Change	-26.04%	-25.9%	-21.08%
LONG-TERM LIABILITIES
Long-Term Debt	$11.90B	$5.912B	$5.918B
YoY Change	80.93%	-5.23%	63.84%
Other Long-Term Liabilities	$1.914B	$1.696B	$1.709B
YoY Change	2.52%	1.92%	13.78%
Total Long-Term Liabilities	$13.81B	$7.608B	$7.627B
YoY Change	63.59%	-3.72%	49.14%
TOTAL LIABILITIES
Total Short-Term Liabilities	$6.345B	$7.686B	$8.725B
Total Long-Term Liabilities	$13.81B	$7.608B	$7.627B
Total Liabilities	$23.44B	$17.24B	$18.36B
YoY Change	23.14%	-15.67%	0.13%
SHAREHOLDERS EQUITY
Retained Earnings	$9.752B	$9.736B	$8.959B
YoY Change	29.77%	42.01%	41.64%
Common Stock	$11.08B	$9.936B	$9.919B
YoY Change	12.49%	1.01%	0.95%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$7.275B	$7.083B	$6.926B
YoY Change	15.49%	26.12%	30.36%
Treasury Stock Shares	198.0M shares	195.0M shares	191.0M shares
Shareholders Equity	$13.24B	$12.28B	$11.64B
YoY Change
Total Liabilities & Shareholders Equity	$43.12B	$30.16B	$30.65B
YoY Change	41.71%	-4.87%	4.35%

Cashflow Statement

Concept	2015 Q4	2015 Q3	2015 Q2
OPERATING ACTIVITIES
Net Income	$187.0M	$948.0M	$826.0M
YoY Change	-76.57%	41.07%	-3.39%
Depreciation, Depletion And Amortization	$269.0M	$364.0M	$362.0M
YoY Change	-25.07%	13.04%	11.38%
Cash From Operating Activities	$808.0M	$1.069B	$994.0M
YoY Change	108.25%	-0.83%	13.21%
INVESTING ACTIVITIES
Capital Expenditures	-$721.0M	-$513.0M	-$375.0M
YoY Change	36.55%	33.94%	24.17%
Acquisitions
YoY Change
Other Investing Activities	-$1.292B	-$59.00M	-$93.00M
YoY Change	-14455.56%	-98.01%	389.47%
Cash From Investing Activities	-$2.013B	-$572.0M	-$468.0M
YoY Change	287.86%	-82.89%	45.79%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$156.0M	$408.0M
YoY Change		-48.17%	-11.11%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	288.0M	-334.0M	-723.0M
YoY Change	-225.76%	-116.75%	20.9%
NET CHANGE
Cash From Operating Activities	808.0M	1.069B	994.0M
Cash From Investing Activities	-2.013B	-572.0M	-468.0M
Cash From Financing Activities	288.0M	-334.0M	-723.0M
Net Change In Cash	-917.0M	163.0M	-197.0M
YoY Change	154.72%	-160.15%	380.49%
FREE CASH FLOW
Cash From Operating Activities	$808.0M	$1.069B	$994.0M
Capital Expenditures	-$721.0M	-$513.0M	-$375.0M
Free Cash Flow	$1.529B	$1.582B	$1.369B
YoY Change	66.92%	8.28%	16.02%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2015	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	161000000	USD
CY2016	dei	Amendment Flag AmendmentFlag	false
CY2016	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2016	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2016	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2016
CY2016	dei	Document Period End Date DocumentPeriodEndDate	2016-12-31
CY2016	dei	Document Type DocumentType	10-K
CY2016	dei	Entity Central Index Key EntityCentralIndexKey	0001510295
CY2017Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	527782929	shares
CY2016	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2016	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2016Q2	dei	Entity Public Float EntityPublicFloat	20000000000	USD
CY2016	dei	Entity Registrant Name EntityRegistrantName	Marathon Petroleum Corp
CY2016	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2016	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2016	dei	Trading Symbol TradingSymbol	MPC
CY2016	mpc	Accounts Receivable Number Of Days Past Due Evaluated For Doubtful Account AccountsReceivableNumberOfDaysPastDueEvaluatedForDoubtfulAccount	P180D
CY2014	mpc	Capital Expenditure CapitalExpenditure	4325000000	USD
CY2015	mpc	Capital Expenditure CapitalExpenditure	13495000000	USD
CY2016	mpc	Capital Expenditure CapitalExpenditure	2638000000	USD
CY2014	mpc	Capital Expenditures And Investments CapitalExpendituresAndInvestments	4738000000	USD
CY2015	mpc	Capital Expenditures And Investments CapitalExpendituresAndInvestments	16283000000	USD
CY2016	mpc	Capital Expenditures And Investments CapitalExpendituresAndInvestments	3069000000	USD
CY2014	mpc	Capital Expenditures Excluding Acquisitions CapitalExpendituresExcludingAcquisitions	1581000000	USD
CY2015	mpc	Capital Expenditures Excluding Acquisitions CapitalExpendituresExcludingAcquisitions	2098000000	USD
CY2016	mpc	Capital Expenditures Excluding Acquisitions CapitalExpendituresExcludingAcquisitions	2771000000	USD
CY2014	mpc	Comprehensive Income Loss Netof Tax Attributableto Nonredeemable Noncontrolling Interest ComprehensiveIncomeLossNetofTaxAttributabletoNonredeemableNoncontrollingInterest	31000000	USD
CY2015	mpc	Comprehensive Income Loss Netof Tax Attributableto Nonredeemable Noncontrolling Interest ComprehensiveIncomeLossNetofTaxAttributabletoNonredeemableNoncontrollingInterest	16000000	USD
CY2016	mpc	Comprehensive Income Loss Netof Tax Attributableto Nonredeemable Noncontrolling Interest ComprehensiveIncomeLossNetofTaxAttributabletoNonredeemableNoncontrollingInterest	-2000000	USD
CY2014	mpc	Comprehensive Income Loss Netof Tax Attributableto Redeemable Noncontrolling Interest ComprehensiveIncomeLossNetofTaxAttributabletoRedeemableNoncontrollingInterest	0	USD
CY2015	mpc	Comprehensive Income Loss Netof Tax Attributableto Redeemable Noncontrolling Interest ComprehensiveIncomeLossNetofTaxAttributabletoRedeemableNoncontrollingInterest	0	USD
CY2016	mpc	Comprehensive Income Loss Netof Tax Attributableto Redeemable Noncontrolling Interest ComprehensiveIncomeLossNetofTaxAttributabletoRedeemableNoncontrollingInterest	41000000	USD
CY2014	mpc	Consolidated Refined Product Sales Volumes ConsolidatedRefinedProductSalesVolumes	2138000
CY2015	mpc	Consolidated Refined Product Sales Volumes ConsolidatedRefinedProductSalesVolumes	2301000
CY2016	mpc	Consolidated Refined Product Sales Volumes ConsolidatedRefinedProductSalesVolumes	2269000
CY2015	mpc	Contingent Lease Payments Received ContingentLeasePaymentsReceived	1000000	USD
CY2016	mpc	Contingent Lease Payments Received ContingentLeasePaymentsReceived	7000000	USD
CY2014	mpc	Contingentconsiderationpayment Contingentconsiderationpayment	172000000	USD
CY2015	mpc	Contingentconsiderationpayment Contingentconsiderationpayment	175000000	USD
CY2016	mpc	Contingentconsiderationpayment Contingentconsiderationpayment	164000000	USD
CY2015Q4	mpc	Deferred Tax Assets Environmental DeferredTaxAssetsEnvironmental	44000000	USD
CY2016Q4	mpc	Deferred Tax Assets Environmental DeferredTaxAssetsEnvironmental	34000000	USD
CY2015Q4	mpc	Energy Related Inventory Refined Products EnergyRelatedInventoryRefinedProducts	2804000000	USD
CY2016Q4	mpc	Energy Related Inventory Refined Products EnergyRelatedInventoryRefinedProducts	2810000000	USD
CY2016Q4	mpc	Equity Method Investment Difference Between Carrying Amount And Underlying Equity Portion Related To Goodwill Not Amortized EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquityPortionRelatedToGoodwillNotAmortized	553000000	USD
CY2014	mpc	Fair Value Net Derivative Asset Liability Measuredona Recurring Basis Unobservable Inputs Reconciliation Derivative Positions Assumedin Acquisition FairValueNetDerivativeAssetLiabilityMeasuredonaRecurringBasisUnobservableInputsReconciliationDerivativePositionsAssumedinAcquisition	0	USD
CY2015	mpc	Fair Value Net Derivative Asset Liability Measuredona Recurring Basis Unobservable Inputs Reconciliation Derivative Positions Assumedin Acquisition FairValueNetDerivativeAssetLiabilityMeasuredonaRecurringBasisUnobservableInputsReconciliationDerivativePositionsAssumedinAcquisition	-31000000	USD
CY2016	mpc	Fair Value Net Derivative Asset Liability Measuredona Recurring Basis Unobservable Inputs Reconciliation Derivative Positions Assumedin Acquisition FairValueNetDerivativeAssetLiabilityMeasuredonaRecurringBasisUnobservableInputsReconciliationDerivativePositionsAssumedinAcquisition	0	USD
CY2014	mpc	Impactof Subsidiary Equity Transactions ImpactofSubsidiaryEquityTransactions	221000000	USD
CY2015	mpc	Impactof Subsidiary Equity Transactions ImpactofSubsidiaryEquityTransactions	6923000000	USD
CY2016	mpc	Impactof Subsidiary Equity Transactions ImpactofSubsidiaryEquityTransactions	658000000	USD
CY2014	mpc	Increase Decrease In Accrual For Capital Expenditures IncreaseDecreaseInAccrualForCapitalExpenditures	95000000	USD
CY2015	mpc	Increase Decrease In Accrual For Capital Expenditures IncreaseDecreaseInAccrualForCapitalExpenditures	94000000	USD
CY2016	mpc	Increase Decrease In Accrual For Capital Expenditures IncreaseDecreaseInAccrualForCapitalExpenditures	-127000000	USD
CY2016	mpc	Multiemployer Pension Plans Percentage Contribution By Entity MultiemployerPensionPlansPercentageContributionByEntity	0.05
CY2016	mpc	Multiemployer Pension Plans Percentage Funded MultiemployerPensionPlansPercentageFunded	0.65
CY2014	mpc	Non Cash Acquisition Of Property Plant And Equipment NonCashAcquisitionOfPropertyPlantAndEquipment	4000000	USD
CY2015	mpc	Non Cash Acquisition Of Property Plant And Equipment NonCashAcquisitionOfPropertyPlantAndEquipment	5000000	USD
CY2016	mpc	Non Cash Acquisition Of Property Plant And Equipment NonCashAcquisitionOfPropertyPlantAndEquipment	0	USD
CY2015Q4	mpc	Nonfinancial Liabilities Fair Value Disclosure Current NonfinancialLiabilitiesFairValueDisclosureCurrent	196000000	USD
CY2016Q4	mpc	Nonfinancial Liabilities Fair Value Disclosure Current NonfinancialLiabilitiesFairValueDisclosureCurrent	130000000	USD
CY2016	mpc	Numberof Reporting Units Impaired NumberofReportingUnitsImpaired	2	reporting_unit
CY2014	mpc	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Prior Service Cost Credit Adjustment Netof Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetPriorServiceCostCreditAdjustmentNetofTax	31000000	USD
CY2015	mpc	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Prior Service Cost Credit Adjustment Netof Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetPriorServiceCostCreditAdjustmentNetofTax	39000000	USD
CY2016	mpc	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Prior Service Cost Credit Adjustment Netof Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetPriorServiceCostCreditAdjustmentNetofTax	31000000	USD
CY2014	mpc	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Prior Service Cost Credit Adjustment Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetPriorServiceCostCreditAdjustmentTax	19000000	USD
CY2015	mpc	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Prior Service Cost Credit Adjustment Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetPriorServiceCostCreditAdjustmentTax	24000000	USD
CY2016	mpc	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Prior Service Cost Credit Adjustment Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetPriorServiceCostCreditAdjustmentTax	18000000	USD
CY2014	mpc	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Unamortized Gain Loss Adjustment Netof Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetUnamortizedGainLossAdjustmentNetofTax	-78000000	USD
CY2015	mpc	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Unamortized Gain Loss Adjustment Netof Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetUnamortizedGainLossAdjustmentNetofTax	34000000	USD
CY2016	mpc	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Unamortized Gain Loss Adjustment Netof Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetUnamortizedGainLossAdjustmentNetofTax	115000000	USD
CY2014	mpc	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Unamortized Gain Loss Adjustment Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetUnamortizedGainLossAdjustmentTax	-47000000	USD
CY2015	mpc	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Unamortized Gain Loss Adjustment Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetUnamortizedGainLossAdjustmentTax	21000000	USD
CY2016	mpc	Other Comprehensive Income Loss Pensionand Other Postretirement Benefit Plans Net Unamortized Gain Loss Adjustment Tax OtherComprehensiveIncomeLossPensionandOtherPostretirementBenefitPlansNetUnamortizedGainLossAdjustmentTax	69000000	USD
CY2016	mpc	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Workers Compensation OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWorkersCompensation	1000000	USD
CY2015	mpc	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Settlement Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForSettlementGainLossBeforeTax	-4000000	USD
CY2016	mpc	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Settlement Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForSettlementGainLossBeforeTax	-7000000	USD
CY2014	mpc	Payments To Acquire Businesses Excluding Inventories Including Contingent Consideration And Liabilities Assumed PaymentsToAcquireBusinessesExcludingInventoriesIncludingContingentConsiderationAndLiabilitiesAssumed	2744000000	USD
CY2015	mpc	Payments To Acquire Businesses Excluding Inventories Including Contingent Consideration And Liabilities Assumed PaymentsToAcquireBusinessesExcludingInventoriesIncludingContingentConsiderationAndLiabilitiesAssumed	11397000000	USD
CY2016	mpc	Payments To Acquire Businesses Excluding Inventories Including Contingent Consideration And Liabilities Assumed PaymentsToAcquireBusinessesExcludingInventoriesIncludingContingentConsiderationAndLiabilitiesAssumed	-133000000	USD
CY2014	mpc	Pensionand Other Postretirement Benefit Net PensionandOtherPostretirementBenefitNet	151000000	USD
CY2015	mpc	Pensionand Other Postretirement Benefit Net PensionandOtherPostretirementBenefitNet	80000000	USD
CY2016	mpc	Pensionand Other Postretirement Benefit Net PensionandOtherPostretirementBenefitNet	9000000	USD
CY2014	mpc	Retirement Expenditures RetirementExpenditures	2000000	USD
CY2015	mpc	Retirement Expenditures RetirementExpenditures	1000000	USD
CY2016	mpc	Retirement Expenditures RetirementExpenditures	6000000	USD
CY2014	mpc	Revenues And Other Income RevenuesAndOtherIncome	98102000000	USD
CY2015	mpc	Revenues And Other Income RevenuesAndOtherIncome	72258000000	USD
CY2016	mpc	Revenues And Other Income RevenuesAndOtherIncome	63364000000	USD
CY2016Q4	mpc	Share Based Compensation Arrangements By Share Based Payment Award Equity Instruments Other Than Options Outstanding Number ShareBasedCompensationArrangementsByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingNumber	361117	shares
CY2016	mpc	Tax Effect Of Stock Issued During Period Acquisitions TaxEffectOfStockIssuedDuringPeriodAcquisitions	115000000	USD
CY2014	mpc	Unrecognized Tax Benefits Income Tax Net Penaltiesand Interest Expense Benefits UnrecognizedTaxBenefitsIncomeTaxNetPenaltiesandInterestExpenseBenefits	1000000	USD
CY2015	mpc	Unrecognized Tax Benefits Income Tax Net Penaltiesand Interest Expense Benefits UnrecognizedTaxBenefitsIncomeTaxNetPenaltiesandInterestExpenseBenefits	3000000	USD
CY2016	mpc	Unrecognized Tax Benefits Income Tax Net Penaltiesand Interest Expense Benefits UnrecognizedTaxBenefitsIncomeTaxNetPenaltiesandInterestExpenseBenefits	-5000000	USD
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CY2015Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	2927000000	USD
CY2016Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	3617000000	USD
CY2015Q4	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	163000000	USD
CY2016Q4	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	132000000	USD
CY2015Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	184000000	USD
CY2016Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	153000000	USD
CY2015Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	10440000000	USD
CY2016Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	12241000000	USD
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-313000000	USD
CY2015Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-318000000	USD
CY2016Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-234000000	USD
CY2015Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	11071000000	USD
CY2016Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	11060000000	USD
CY2014	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	52000000	USD
CY2015	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	85000000	USD
CY2016	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	41000000	USD
CY2015Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	12000000	USD
CY2016Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	12000000	USD
CY2014	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	27000000	USD
CY2015	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	16000000	USD
CY2016	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	61000000	USD
CY2015	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	29000000	USD
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	50000000	USD
CY2014	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2015	us-gaap	Asset Impairment Charges AssetImpairmentCharges	144000000	USD
CY2016	us-gaap	Asset Impairment Charges AssetImpairmentCharges	130000000	USD
CY2015Q4	us-gaap	Assets Assets	43115000000	USD
CY2016Q4	us-gaap	Assets Assets	44413000000	USD
CY2015Q4	us-gaap	Assets Current AssetsCurrent	9471000000	USD
CY2016Q4	us-gaap	Assets Current AssetsCurrent	10401000000	USD
CY2014	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	4.42
CY2015	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	5.25
CY2014	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	4.39
CY2015	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	5.21
CY2014	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	2522000000	USD
CY2015	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	2825000000	USD
CY2014	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	108605000000	USD
CY2015	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	73760000000	USD
CY2014	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	0	USD
CY2015	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	7326000000	USD
CY2016	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	0	USD
CY2015	us-gaap	Business Combination Consideration Transferred Liabilities Incurred BusinessCombinationConsiderationTransferredLiabilitiesIncurred	50000000	USD
CY2014	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	0	USD
CY2015	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	1000000	USD
CY2016	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	0	USD
CY2016Q4	us-gaap	Capital Leases Future Minimum Payments Due CapitalLeasesFutureMinimumPaymentsDue	445000000	USD
CY2016Q4	us-gaap	Capital Leases Future Minimum Payments Due Current CapitalLeasesFutureMinimumPaymentsDueCurrent	50000000	USD
CY2016Q4	us-gaap	Capital Leases Future Minimum Payments Due In Five Years CapitalLeasesFutureMinimumPaymentsDueInFiveYears	45000000	USD
CY2016Q4	us-gaap	Capital Leases Future Minimum Payments Due In Four Years CapitalLeasesFutureMinimumPaymentsDueInFourYears	49000000	USD
CY2016Q4	us-gaap	Capital Leases Future Minimum Payments Due In Three Years CapitalLeasesFutureMinimumPaymentsDueInThreeYears	45000000	USD
CY2016Q4	us-gaap	Capital Leases Future Minimum Payments Due In Two Years CapitalLeasesFutureMinimumPaymentsDueInTwoYears	50000000	USD
CY2016Q4	us-gaap	Capital Leases Future Minimum Payments Due Thereafter CapitalLeasesFutureMinimumPaymentsDueThereafter	206000000	USD
CY2016Q4	us-gaap	Capital Leases Future Minimum Payments Interest Included In Payments CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments	126000000	USD
CY2016Q4	us-gaap	Capital Leases Future Minimum Payments Present Value Of Net Minimum Payments CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments	319000000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2292000000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1494000000	USD
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1127000000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	887000000	USD
CY2014	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-798000000	USD
CY2015	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-367000000	USD
CY2016	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-240000000	USD
CY2015Q4	us-gaap	Commercial Paper CommercialPaper	0	USD
CY2016Q4	us-gaap	Commercial Paper CommercialPaper	0	USD
CY2015Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2016Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2014	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.92
CY2015Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.25
CY2015Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.25
CY2015Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.32
CY2015Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.32
CY2015	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.14
CY2016Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.32
CY2016Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.32
CY2016Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.36
CY2016Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.36
CY2016	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.36
CY2016Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2016Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1000000000	shares
CY2015Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	729000000	shares
CY2016Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	731000000	shares
CY2015Q4	us-gaap	Common Stock Value CommonStockValue	7000000	USD
CY2016Q4	us-gaap	Common Stock Value CommonStockValue	7000000	USD
CY2014	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2415000000	USD
CY2015	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2847000000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1258000000	USD
CY2014	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	2446000000	USD
CY2015	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	2863000000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	1297000000	USD
CY2014	us-gaap	Contribution Of Property ContributionOfProperty	0	USD
CY2015	us-gaap	Contribution Of Property ContributionOfProperty	0	USD
CY2016	us-gaap	Contribution Of Property ContributionOfProperty	272000000	USD
CY2014	us-gaap	Costs And Expenses CostsAndExpenses	94051000000	USD
CY2015	us-gaap	Costs And Expenses CostsAndExpenses	67566000000	USD
CY2016	us-gaap	Costs And Expenses CostsAndExpenses	60986000000	USD
CY2014	us-gaap	Costs And Expenses Related Party CostsAndExpensesRelatedParty	505000000	USD
CY2015	us-gaap	Costs And Expenses Related Party CostsAndExpensesRelatedParty	308000000	USD
CY2016	us-gaap	Costs And Expenses Related Party CostsAndExpensesRelatedParty	509000000	USD
CY2015Q4	us-gaap	Crude Oil And Natural Gas Liquids CrudeOilAndNaturalGasLiquids	2180000000	USD
CY2016Q4	us-gaap	Crude Oil And Natural Gas Liquids CrudeOilAndNaturalGasLiquids	2208000000	USD
CY2014	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1382000000	USD
CY2015	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1210000000	USD
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	189000000	USD
CY2014	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	5000000	USD
CY2015	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	10000000	USD
CY2016	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	-1000000	USD
CY2014	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1522000000	USD
CY2015	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1372000000	USD
CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	215000000	USD
CY2014	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	135000000	USD
CY2015	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	152000000	USD
CY2016	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	27000000	USD
CY2015Q4	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	12475000000	USD
CY2016Q4	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	11069000000	USD
CY2015Q4	us-gaap	Debt Current DebtCurrent	29000000	USD
CY2016Q4	us-gaap	Debt Current DebtCurrent	28000000	USD
CY2015Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	499000000	USD
CY2016Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	453000000	USD
CY2015Q4	us-gaap	Deferred Credits And Other Liabilities Noncurrent DeferredCreditsAndOtherLiabilitiesNoncurrent	735000000	USD
CY2016Q4	us-gaap	Deferred Credits And Other Liabilities Noncurrent DeferredCreditsAndOtherLiabilitiesNoncurrent	604000000	USD
CY2014	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-199000000	USD
CY2015	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	134000000	USD
CY2016	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	336000000	USD
CY2015Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	51000000	USD
CY2016Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	44000000	USD
CY2014	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-6000000	USD
CY2015	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-9000000	USD
CY2016	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	1000000	USD
CY2014	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-242000000	USD
CY2015	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	134000000	USD
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	394000000	USD
CY2015Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	4089000000	USD
CY2016Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	4537000000	USD
CY2015Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	3285000000	USD
CY2016Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	3861000000	USD
CY2014	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-37000000	USD
CY2015	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	9000000	USD
CY2016	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	57000000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Gross Noncurrent DeferredTaxAssetsGrossNoncurrent	17000000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Gross Noncurrent DeferredTaxAssetsGrossNoncurrent	17000000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	821000000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	693000000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	73000000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	23000000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	73000000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	58000000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	631000000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	578000000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	5000000	USD
CY2016Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	10000000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	3268000000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	3844000000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Inventory Costs DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts	579000000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Inventory Costs DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts	707000000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Gross Noncurrent DeferredTaxLiabilitiesGrossNoncurrent	3285000000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Gross Noncurrent DeferredTaxLiabilitiesGrossNoncurrent	3861000000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	909000000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	1145000000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	89000000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	94000000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	2512000000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	2591000000	USD
CY2016	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Accumulated Postretirement Benefit Obligation1 DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1	29000000	USD
CY2016	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Service And Interest Cost Components1 DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1	5000000	USD
CY2016	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation	33000000	USD
CY2016	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents	6000000	USD
CY2015Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	1570000000	USD
CY2016Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	1659000000	USD
CY2016	us-gaap	Defined Benefit Plan Investment Goals DefinedBenefitPlanInvestmentGoals	The overall expected long-term return on plan assets assumption is determined based on an asset rate-of-return modeling tool developed by a third-party investment group. The tool utilizes underlying assumptions based on actual returns by asset category and inflation and takes into account our asset allocation to derive an expected long-term rate of return on those assets. Capital market assumptions reflect the long-term capital market outlook. The assumptions for equity and fixed income investments are developed using a building-block approach, reflecting observable inflation information and interest rate information available in the fixed income markets. Long-term assumptions for other asset categories are based on historical results, current market characteristics and the professional judgment of our internal and external investment teams.
CY2015Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	1918000000	USD
CY2016Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	1914000000	USD
CY2015Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	1570000000	USD
CY2016Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	1659000000	USD
CY2015Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation	1997000000	USD
CY2016Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation	2024000000	USD
CY2014	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	86000000	USD
CY2015	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	94000000	USD
CY2016	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	113000000	USD
CY2014	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1326000000	USD
CY2015	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1502000000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2001000000	USD
CY2015Q4	us-gaap	Derivative Asset Collateral Obligation To Return Cash Offset DerivativeAssetCollateralObligationToReturnCashOffset	23000000	USD
CY2016Q4	us-gaap	Derivative Liability Collateral Right To Reclaim Cash Offset DerivativeLiabilityCollateralRightToReclaimCashOffset	24000000	USD
CY2014	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	525000000	USD
CY2015	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	615000000	USD
CY2016	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	720000000	USD
CY2015Q4	us-gaap	Due From Related Parties Current DueFromRelatedPartiesCurrent	13000000	USD
CY2016Q4	us-gaap	Due From Related Parties Current DueFromRelatedPartiesCurrent	45000000	USD
CY2015Q4	us-gaap	Due From Related Parties Noncurrent DueFromRelatedPartiesNoncurrent	1000000	USD
CY2016Q4	us-gaap	Due From Related Parties Noncurrent DueFromRelatedPartiesNoncurrent	1000000	USD
CY2015Q4	us-gaap	Due To Related Parties Current DueToRelatedPartiesCurrent	42000000	USD
CY2016Q4	us-gaap	Due To Related Parties Current DueToRelatedPartiesCurrent	53000000	USD
CY2014	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.42
CY2015Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.63
CY2015Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.52
CY2015Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.77
CY2015Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.35
CY2015	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.29
CY2016Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.003
CY2016Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.51
CY2016Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.28
CY2016Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.43
CY2016	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.22
CY2014	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.39
CY2015Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.62
CY2015Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.51
CY2015Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.76
CY2015Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.35
CY2015	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.26
CY2016Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.003
CY2016Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.51
CY2016Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.27
CY2016Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.43
CY2016	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.21
CY2014	us-gaap	Effect Of Lifo Inventory Liquidation On Income EffectOfLIFOInventoryLiquidationOnIncome	0	USD
CY2015	us-gaap	Effect Of Lifo Inventory Liquidation On Income EffectOfLIFOInventoryLiquidationOnIncome	78000000	USD
CY2016Q2	us-gaap	Effect Of Lifo Inventory Liquidation On Income EffectOfLIFOInventoryLiquidationOnIncome	54000000	USD
CY2016Q4	us-gaap	Effect Of Lifo Inventory Liquidation On Income EffectOfLIFOInventoryLiquidationOnIncome	-54000000	USD
CY2016	us-gaap	Effect Of Lifo Inventory Liquidation On Income EffectOfLIFOInventoryLiquidationOnIncome	0	USD
CY2014	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.33
CY2015	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.34
CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.33
CY2014	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2015	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2016	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Deductions Other EffectiveIncomeTaxRateReconciliationDeductionsOther	0.02
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Deductions Other EffectiveIncomeTaxRateReconciliationDeductionsOther	0.02
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Deductions Other EffectiveIncomeTaxRateReconciliationDeductionsOther	0.01
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	0.00
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	0.00
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	0.01
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.02
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.00
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.02
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.00
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.01
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.01
CY2014	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.02
CY2015	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.02
CY2016	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.03
CY2015Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	503000000	USD
CY2016Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	530000000	USD
CY2014	us-gaap	Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions	26000000	USD
CY2015	us-gaap	Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions	33000000	USD
CY2016	us-gaap	Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions	10000000	USD
CY2014	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	15000000	USD
CY2015	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	16000000	USD
CY2016	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	17000000	USD
CY2014	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	19000000	USD
CY2015	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	26000000	USD
CY2015	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	113000000	USD
CY2016	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	291000000	USD
CY2015Q4	us-gaap	Equity Method Investment Summarized Financial Information Current Liabilities EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities	468000000	USD
CY2016Q4	us-gaap	Equity Method Investment Summarized Financial Information Current Liabilities EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities	884000000	USD
CY2016Q4	us-gaap	Equity Method Investment Difference Between Carrying Amount And Underlying Equity EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity	1210000000	USD
CY2014	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	170000000	USD
CY2015Q4	us-gaap	Equity Method Investment Summarized Financial Information Current Assets EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets	906000000	USD
CY2016Q4	us-gaap	Equity Method Investment Summarized Financial Information Current Assets EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets	711000000	USD
CY2016	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	4000000	USD
CY2014	us-gaap	Equity Method Investment Summarized Financial Information Income Loss From Continuing Operations Before Extraordinary Items EquityMethodInvestmentSummarizedFinancialInformationIncomeLossFromContinuingOperationsBeforeExtraordinaryItems	379000000	USD
CY2015	us-gaap	Equity Method Investment Summarized Financial Information Income Loss From Continuing Operations Before Extraordinary Items EquityMethodInvestmentSummarizedFinancialInformationIncomeLossFromContinuingOperationsBeforeExtraordinaryItems	332000000	USD
CY2016	us-gaap	Equity Method Investment Summarized Financial Information Income Loss From Continuing Operations Before Extraordinary Items EquityMethodInvestmentSummarizedFinancialInformationIncomeLossFromContinuingOperationsBeforeExtraordinaryItems	-116000000	USD
CY2014	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	316000000	USD
CY2015	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	239000000	USD
CY2016	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	-250000000	USD
CY2015Q4	us-gaap	Equity Method Investment Summarized Financial Information Noncurrent Assets EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets	6418000000	USD
CY2016Q4	us-gaap	Equity Method Investment Summarized Financial Information Noncurrent Assets EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets	8170000000	USD
CY2015Q4	us-gaap	Equity Method Investment Summarized Financial Information Noncurrent Liabilities EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities	1130000000	USD
CY2016Q4	us-gaap	Equity Method Investment Summarized Financial Information Noncurrent Liabilities EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities	1462000000	USD
CY2014	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	1430000000	USD
CY2015	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	1390000000	USD
CY2016	us-gaap	Equity Method Investment Summarized Financial Information Revenue EquityMethodInvestmentSummarizedFinancialInformationRevenue	2421000000	USD
CY2015Q4	us-gaap	Equity Method Investments EquityMethodInvestments	3622000000	USD
CY2016Q4	us-gaap	Equity Method Investments EquityMethodInvestments	3827000000	USD
CY2016Q4	us-gaap	Excess Of Replacement Or Current Costs Over Stated Lifo Value ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue	308000000	USD
CY2014	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	6685000000	USD
CY2015	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	7692000000	USD
CY2016	us-gaap	Excise And Sales Taxes ExciseAndSalesTaxes	7506000000	USD
CY2014	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-33000000	USD
CY2015	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-20000000	USD
CY2016	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-55000000	USD
CY2014	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	180000000	USD
CY2015	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	189000000	USD
CY2016	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	200000000	USD
CY2013Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	625000000	USD
CY2014Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	478000000	USD
CY2015Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	342000000	USD
CY2016Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	190000000	USD
CY2014	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements	0	USD
CY2015	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements	2000000	USD
CY2016	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements	-7000000	USD
CY2014	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	1183000000	USD
CY2015	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	1344000000	USD
CY2016	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	525000000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	856000000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	924000000	USD
CY2014	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	-1000000	USD
CY2015Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	137000000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	199000000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	49000000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	46000000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	48000000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	49000000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	49000000	USD
CY2015	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	1000000	USD
CY2016	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	0	USD
CY2014	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	21000000	USD
CY2015	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	7000000	USD
CY2016	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	32000000	USD
CY2014	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2015	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-5000000	USD
CY2016	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2014Q4	us-gaap	Goodwill Goodwill	1566000000	USD
CY2015Q4	us-gaap	Goodwill Goodwill	4019000000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	3587000000	USD
CY2015	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	2454000000	USD
CY2015	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2016	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	130000000	USD
CY2016	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	241000000	USD
CY2015	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	1000000	USD
CY2016	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	61000000	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	3835000000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	4374000000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1822000000	USD
CY2014	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	153000000	USD
CY2015	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	88000000	USD
CY2016	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-185000000	USD
CY2014	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1280000000	USD
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1506000000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	609000000	USD
CY2014	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1362000000	USD
CY2015	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1605000000	USD
CY2016	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	140000000	USD
CY2014	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1547000000	USD
CY2015	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-2400000000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	985000000	USD
CY2014	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-1642000000	USD
CY2015	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-1292000000	USD
CY2016	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	674000000	USD
CY2014	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	786000000	USD
CY2015	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-80000000	USD
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	70000000	USD
CY2015Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	719000000	USD
CY2016Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	725000000	USD
CY2014	us-gaap	Interest And Debt Expense InterestAndDebtExpense	216000000	USD
CY2015	us-gaap	Interest And Debt Expense InterestAndDebtExpense	318000000	USD
CY2016	us-gaap	Interest And Debt Expense InterestAndDebtExpense	556000000	USD
CY2014	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	27000000	USD
CY2015	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	37000000	USD
CY2016	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	64000000	USD
CY2014	us-gaap	Interest Expense Debt InterestExpenseDebt	229000000	USD
CY2015	us-gaap	Interest Expense Debt InterestExpenseDebt	325000000	USD
CY2016	us-gaap	Interest Expense Debt InterestExpenseDebt	602000000	USD
CY2014	us-gaap	Interest Paid Net InterestPaidNet	166000000	USD
CY2015	us-gaap	Interest Paid Net InterestPaidNet	272000000	USD
CY2016	us-gaap	Interest Paid Net InterestPaidNet	478000000	USD
CY2014	us-gaap	Inventory Lifo Reserve Period Charge InventoryLIFOReservePeriodCharge	0	USD
CY2015	us-gaap	Inventory Lifo Reserve Period Charge InventoryLIFOReservePeriodCharge	370000000	USD
CY2016	us-gaap	Inventory Lifo Reserve Period Charge InventoryLIFOReservePeriodCharge	-370000000	USD
CY2015Q4	us-gaap	Inventory Net InventoryNet	5225000000	USD
CY2016Q4	us-gaap	Inventory Net InventoryNet	5656000000	USD
CY2015Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	370000000	USD
CY2016Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	0	USD
CY2014	us-gaap	Investment Income Interest InvestmentIncomeInterest	7000000	USD
CY2015	us-gaap	Investment Income Interest InvestmentIncomeInterest	6000000	USD
CY2016	us-gaap	Investment Income Interest InvestmentIncomeInterest	6000000	USD
CY2015Q4	us-gaap	Liabilities Liabilities	23440000000	USD
CY2016Q4	us-gaap	Liabilities Liabilities	23210000000	USD
CY2015Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	43115000000	USD
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	44413000000	USD
CY2015Q4	us-gaap	Liabilities Current LiabilitiesCurrent	6345000000	USD
CY2016Q4	us-gaap	Liabilities Current LiabilitiesCurrent	7146000000	USD
CY2015Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	11896000000	USD
CY2016Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	10544000000	USD
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	28000000	USD
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	1031000000	USD
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	683000000	USD
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	477000000	USD
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	630000000	USD
CY2015	us-gaap	Long Term Purchase Commitment Amount LongTermPurchaseCommitmentAmount	1600000000	USD
CY2016	us-gaap	Long Term Purchase Commitment Amount LongTermPurchaseCommitmentAmount	899000000	USD
CY2015Q4	us-gaap	Minority Interest MinorityInterest	6438000000	USD
CY2016Q4	us-gaap	Minority Interest MinorityInterest	6646000000	USD
CY2014	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	27000000	USD
CY2015	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	40000000	USD
CY2016	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	517000000	USD
CY2014	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	635000000	USD
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-987000000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1285000000	USD
CY2014	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-4543000000	USD
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3441000000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2941000000	USD
CY2014	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3110000000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	4061000000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3986000000	USD
CY2014	us-gaap	Net Income Loss NetIncomeLoss	2524000000	USD
CY2015Q1	us-gaap	Net Income Loss NetIncomeLoss	891000000	USD
CY2015Q2	us-gaap	Net Income Loss NetIncomeLoss	826000000	USD
CY2015Q3	us-gaap	Net Income Loss NetIncomeLoss	948000000	USD
CY2015Q4	us-gaap	Net Income Loss NetIncomeLoss	187000000	USD
CY2015	us-gaap	Net Income Loss NetIncomeLoss	2852000000	USD
CY2016Q1	us-gaap	Net Income Loss NetIncomeLoss	1000000	USD
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	801000000	USD
CY2016Q3	us-gaap	Net Income Loss NetIncomeLoss	145000000	USD
CY2016Q4	us-gaap	Net Income Loss NetIncomeLoss	227000000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	1174000000	USD
CY2014	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	31000000	USD
CY2015	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	16000000	USD
CY2016	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	-2000000	USD
CY2014	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	0	USD
CY2015	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	0	USD
CY2016	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	41000000	USD
CY2014	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	2520000000	USD
CY2015	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	2848000000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1173000000	USD
CY2014	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	2520000000	USD
CY2015	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	2848000000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	1173000000	USD
CY2014	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	2555000000	USD
CY2015	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	2868000000	USD
CY2016	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	1172000000	USD
CY2015	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	13000000	USD
CY2016	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	Segment
CY2016	us-gaap	Number Of Reporting Units NumberOfReportingUnits	3	reporting_unit
CY2014	us-gaap	Operating Income Loss OperatingIncomeLoss	4051000000	USD
CY2015Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	1470000000	USD
CY2015Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	1335000000	USD
CY2015Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	1549000000	USD
CY2015Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	338000000	USD
CY2015	us-gaap	Operating Income Loss OperatingIncomeLoss	4692000000	USD
CY2016Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	75000000	USD
CY2016Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	1315000000	USD
CY2016Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	435000000	USD
CY2016Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	553000000	USD
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	2378000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	1590000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	254000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	170000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	188000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	198000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	211000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	569000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	1445000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Current OperatingLeasesFutureMinimumPaymentsReceivableCurrent	197000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Five Years OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears	185000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Four Years OperatingLeasesFutureMinimumPaymentsReceivableInFourYears	201000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Three Years OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears	202000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	200000000	USD
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Thereafter OperatingLeasesFutureMinimumPaymentsReceivableThereafter	460000000	USD
CY2014	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	0	USD
CY2015	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	16000000	USD
CY2016	us-gaap	Operating Leases Income Statement Lease Revenue OperatingLeasesIncomeStatementLeaseRevenue	246000000	USD
CY2014	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	256000000	USD
CY2015	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	331000000	USD
CY2016	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	327000000	USD
CY2015Q4	us-gaap	Other Assets Current OtherAssetsCurrent	192000000	USD
CY2016Q4	us-gaap	Other Assets Current OtherAssetsCurrent	241000000	USD
CY2015Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	839000000	USD
CY2016Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	833000000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-50000000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-49000000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-14000000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	86000000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-109000000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-5000000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	84000000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-59000000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-40000000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	4000000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	-1000000	USD
CY2014	us-gaap	Other Financial Services Costs OtherFinancialServicesCosts	21000000	USD
CY2015	us-gaap	Other Financial Services Costs OtherFinancialServicesCosts	31000000	USD
CY2016	us-gaap	Other Financial Services Costs OtherFinancialServicesCosts	24000000	USD
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CY2016Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	30000000	shares
CY2015Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2016Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2015Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2016Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2015Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2016Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
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CY2015	us-gaap	Proceeds From Collection Of Longterm Loans To Related Parties ProceedsFromCollectionOfLongtermLoansToRelatedParties	4000000	USD
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CY2016	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	197000000	USD
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CY2015	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	21000000	USD
CY2016	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	11000000	USD
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CY2015Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	426000000	USD
CY2016Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	378000000	USD
CY2014	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-9000000	USD
CY2015	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-47000000	USD
CY2016	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-96000000	USD
CY2014	us-gaap	Other Operating Income OtherOperatingIncome	111000000	USD
CY2015	us-gaap	Other Operating Income OtherOperatingIncome	112000000	USD
CY2016	us-gaap	Other Operating Income OtherOperatingIncome	178000000	USD
CY2014	us-gaap	Other Significant Noncash Transaction Value Of Consideration Given1 OtherSignificantNoncashTransactionValueOfConsiderationGiven1	4000000	USD
CY2015	us-gaap	Other Significant Noncash Transaction Value Of Consideration Given1 OtherSignificantNoncashTransactionValueOfConsiderationGiven1	5000000	USD
CY2016	us-gaap	Other Significant Noncash Transaction Value Of Consideration Given1 OtherSignificantNoncashTransactionValueOfConsiderationGiven1	0	USD
CY2014	us-gaap	Other Significant Noncash Transaction Value Of Consideration Received1 OtherSignificantNoncashTransactionValueOfConsiderationReceived1	4000000	USD
CY2015	us-gaap	Other Significant Noncash Transaction Value Of Consideration Received1 OtherSignificantNoncashTransactionValueOfConsiderationReceived1	5000000	USD
CY2016	us-gaap	Other Significant Noncash Transaction Value Of Consideration Received1 OtherSignificantNoncashTransactionValueOfConsiderationReceived1	0	USD
CY2016	us-gaap	Partners Capital Account Private Placement Of Units PartnersCapitalAccountPrivatePlacementOfUnits	984000000	USD
CY2014	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-135000000	USD
CY2015	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-81000000	USD
CY2016	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-112000000	USD
CY2014	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	2131000000	USD
CY2014	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	524000000	USD
CY2015	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	613000000	USD
CY2016	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	719000000	USD
CY2014	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	2821000000	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
CY2014	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1480000000	USD
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1998000000	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2892000000	USD
CY2014	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	413000000	USD
CY2015	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	331000000	USD
CY2016	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	288000000	USD
CY2014	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	27000000	USD
CY2015	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	40000000	USD
CY2016	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	542000000	USD
CY2015Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	1179000000	USD
CY2016Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	1055000000	USD
CY2015Q4	us-gaap	Percentage Of Lifo Inventory PercentageOfLIFOInventory	0.91
CY2016Q4	us-gaap	Percentage Of Lifo Inventory PercentageOfLIFOInventory	0.91
CY2016Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2016	us-gaap	Proceeds From Collection Of Longterm Loans To Related Parties ProceedsFromCollectionOfLongtermLoansToRelatedParties	26000000	USD
CY2014	us-gaap	Proceeds From Issuance Of Commercial Paper ProceedsFromIssuanceOfCommercialPaper	0	USD
CY2015	us-gaap	Proceeds From Issuance Of Commercial Paper ProceedsFromIssuanceOfCommercialPaper	0	USD
CY2016	us-gaap	Proceeds From Issuance Of Commercial Paper ProceedsFromIssuanceOfCommercialPaper	1263000000	USD
CY2016	us-gaap	Proceeds From Issuance Of Commercial Paper ProceedsFromIssuanceOfCommercialPaper	1260000000	USD
CY2014	us-gaap	Proceeds From Issuance Of Common Limited Partners Units ProceedsFromIssuanceOfCommonLimitedPartnersUnits	221000000	USD
CY2015	us-gaap	Proceeds From Issuance Of Common Limited Partners Units ProceedsFromIssuanceOfCommonLimitedPartnersUnits	0	USD
CY2016	us-gaap	Proceeds From Issuance Of Common Limited Partners Units ProceedsFromIssuanceOfCommonLimitedPartnersUnits	776000000	USD
CY2014	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	26000000	USD
CY2015	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	33000000	USD
CY2016	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	11000000	USD
CY2014	us-gaap	Proceeds From Issuance Of Long Term Debt And Capital Securities Net ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet	3793000000	USD
CY2015	us-gaap	Proceeds From Issuance Of Long Term Debt And Capital Securities Net ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet	2993000000	USD
CY2016	us-gaap	Proceeds From Issuance Of Long Term Debt And Capital Securities Net ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet	864000000	USD
CY2014	us-gaap	Proceeds From Issuance Of Preferred Limited Partners Units ProceedsFromIssuanceOfPreferredLimitedPartnersUnits	0	USD
CY2015	us-gaap	Proceeds From Issuance Of Preferred Limited Partners Units ProceedsFromIssuanceOfPreferredLimitedPartnersUnits	0	USD
CY2016	us-gaap	Proceeds From Issuance Of Preferred Limited Partners Units ProceedsFromIssuanceOfPreferredLimitedPartnersUnits	984000000	USD
CY2014	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	19000000	USD
CY2015	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	27000000	USD
CY2016	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-18000000	USD
CY2014	us-gaap	Proceeds From Sales Of Business Affiliate And Productive Assets ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets	27000000	USD
CY2015	us-gaap	Proceeds From Sales Of Business Affiliate And Productive Assets ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets	21000000	USD
CY2016	us-gaap	Proceeds From Sales Of Business Affiliate And Productive Assets ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets	101000000	USD
CY2014	us-gaap	Profit Loss ProfitLoss	2555000000	USD
CY2015Q1	us-gaap	Profit Loss ProfitLoss	903000000	USD
CY2015Q2	us-gaap	Profit Loss ProfitLoss	839000000	USD
CY2015Q3	us-gaap	Profit Loss ProfitLoss	958000000	USD
CY2015Q4	us-gaap	Profit Loss ProfitLoss	168000000	USD
CY2015	us-gaap	Profit Loss ProfitLoss	2868000000	USD
CY2016Q1	us-gaap	Profit Loss ProfitLoss	-78000000	USD
CY2016Q2	us-gaap	Profit Loss ProfitLoss	783000000	USD
CY2016Q3	us-gaap	Profit Loss ProfitLoss	219000000	USD
CY2016Q4	us-gaap	Profit Loss ProfitLoss	289000000	USD
CY2016	us-gaap	Profit Loss ProfitLoss	1213000000	USD
CY2015Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	35604000000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	38006000000	USD
CY2015Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	25164000000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	25765000000	USD
CY2016Q4	us-gaap	Property Subject To Or Available For Operating Lease Accumulated Depreciation PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation	84000000	USD
CY2016Q4	us-gaap	Property Subject To Or Available For Operating Lease Gross PropertySubjectToOrAvailableForOperatingLeaseGross	1713000000	USD
CY2016Q4	us-gaap	Property Subject To Or Available For Operating Lease Net PropertySubjectToOrAvailableForOperatingLeaseNet	1629000000	USD
CY2015Q4	us-gaap	Recorded Third Party Environmental Recoveries Receivable RecordedThirdPartyEnvironmentalRecoveriesReceivable	70000000	USD
CY2016Q4	us-gaap	Recorded Third Party Environmental Recoveries Receivable RecordedThirdPartyEnvironmentalRecoveriesReceivable	58000000	USD
CY2015Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	0	USD
CY2016Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	1000000000	USD
CY2014	us-gaap	Refining And Marketing Costs RefiningAndMarketingCosts	83770000000	USD
CY2016Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	5000000	USD
CY2015Q4	us-gaap	Retail Related Inventory Merchandise RetailRelatedInventoryMerchandise	173000000	USD
CY2016Q4	us-gaap	Retail Related Inventory Merchandise RetailRelatedInventoryMerchandise	153000000	USD
CY2014	us-gaap	Repayments Of Commercial Paper RepaymentsOfCommercialPaper	0	USD
CY2015	us-gaap	Repayments Of Commercial Paper RepaymentsOfCommercialPaper	0	USD
CY2016	us-gaap	Repayments Of Commercial Paper RepaymentsOfCommercialPaper	1260000000	USD
CY2016	us-gaap	Repayments Of Commercial Paper RepaymentsOfCommercialPaper	1263000000	USD
CY2014	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	548000000	USD
CY2015	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	2226000000	USD
CY2016	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	2269000000	USD
CY2015Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	9000000	USD
CY2015	us-gaap	Refining And Marketing Costs RefiningAndMarketingCosts	55583000000	USD
CY2016	us-gaap	Refining And Marketing Costs RefiningAndMarketingCosts	49170000000	USD
CY2014	us-gaap	Refining And Marketing Revenue RefiningAndMarketingRevenue	97817000000	USD
CY2015	us-gaap	Refining And Marketing Revenue RefiningAndMarketingRevenue	72051000000	USD
CY2016	us-gaap	Refining And Marketing Revenue RefiningAndMarketingRevenue	63339000000	USD
CY2014	us-gaap	Related Party Transaction Other Revenues From Transactions With Related Party RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty	1000000	USD
CY2015	us-gaap	Related Party Transaction Other Revenues From Transactions With Related Party RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty	4000000	USD
CY2016	us-gaap	Related Party Transaction Other Revenues From Transactions With Related Party RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty	41000000	USD
CY2014	us-gaap	Related Party Transaction Purchases From Related Party RelatedPartyTransactionPurchasesFromRelatedParty	505000000	USD
CY2015	us-gaap	Related Party Transaction Purchases From Related Party RelatedPartyTransactionPurchasesFromRelatedParty	308000000	USD
CY2016	us-gaap	Related Party Transaction Purchases From Related Party RelatedPartyTransactionPurchasesFromRelatedParty	509000000	USD
CY2015Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	9752000000	USD
CY2016Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	10206000000	USD
CY2014	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	7000000	USD
CY2015	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	6000000	USD
CY2016	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	62000000	USD
CY2015Q1	us-gaap	Revenues Revenues	17191000000	USD
CY2015Q2	us-gaap	Revenues Revenues	20537000000	USD
CY2015Q3	us-gaap	Revenues Revenues	18716000000	USD
CY2015Q4	us-gaap	Revenues Revenues	15607000000	USD
CY2016Q1	us-gaap	Revenues Revenues	12755000000	USD
CY2016Q2	us-gaap	Revenues Revenues	16811000000	USD
CY2016Q3	us-gaap	Revenues Revenues	16618000000	USD
CY2016Q4	us-gaap	Revenues Revenues	17155000000	USD
CY2015Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	460000000	USD
CY2016Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	464000000	USD
CY2014	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	1375000000	USD
CY2015	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	1576000000	USD
CY2016	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	1605000000	USD
CY2014	us-gaap	Share Based Compensation ShareBasedCompensation	40000000	USD
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	42000000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	45000000	USD
CY2016Q4	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	1000000	USD
CY2014	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	98000000	USD
CY2016	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	84000000	USD
CY2014	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	13000000	USD
CY2015	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	22000000	USD
CY2016	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1000000	USD
CY2016Q4	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	2560000000	USD
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	13237000000	USD
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	13557000000	USD
CY2013Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	11332000000	USD
CY2014Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	11390000000	USD
CY2015Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	19675000000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	20203000000	USD
CY2014	us-gaap	Stockholders Equity Other StockholdersEquityOther	-9000000	USD
CY2015	us-gaap	Stockholders Equity Other StockholdersEquityOther	1000000	USD
CY2016	us-gaap	Stockholders Equity Other StockholdersEquityOther	-6000000	USD
CY2014	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	390000000	USD
CY2015	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	391000000	USD
CY2016	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	435000000	USD
CY2016	us-gaap	Temporary Equity Other Changes TemporaryEquityOtherChanges	-25000000	USD
CY2014	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	44.31
CY2015	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	50.31
CY2016	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	41.84
CY2015Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	198000000	shares
CY2016Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	203000000	shares
CY2014	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	49000000	shares
CY2015	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	19000000	shares
CY2016	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	4000000	shares
CY2015Q4	us-gaap	Treasury Stock Value TreasuryStockValue	7275000000	USD
CY2016Q4	us-gaap	Treasury Stock Value TreasuryStockValue	7482000000	USD
CY2014	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	2131000000	USD
CY2015	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	965000000	USD
CY2016	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	197000000	USD
CY2014	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	4000000	USD
CY2015	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	4000000	USD
CY2016	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	1000000	USD
CY2014	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	4000000	USD
CY2015	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	4000000	USD
CY2016	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	1000000	USD
CY2014	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	3000000	USD
CY2015	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-4000000	USD
CY2016	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	41000000	USD
CY2013Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	13000000	USD
CY2014Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	12000000	USD
CY2015Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	12000000	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	7000000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	10000000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2016	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	10000000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	1000000	USD
CY2015Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	18000000	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	13000000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	7000000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	6000000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities	2000000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	2000000	USD
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CY2015	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	4000000	shares
CY2016	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	2000000	shares
CY2014	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	574000000	shares
CY2015	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	542000000	shares
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	530000000	shares
CY2014	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	570000000	shares
CY2015	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	538000000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	528000000	shares
CY2016	us-gaap	Defined Benefit Plan Diversification DefinedBenefitPlanDiversification	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The asset allocation strategy will change over time in response to changes primarily in funded status, which is dictated by current and anticipated market conditions, the independent actions of our investment committee, required cash flows to and from the plans and other factors deemed appropriate. Such changes in asset allocation are intended to allocate additional assets to the fixed income asset class should the funded status improve. The fixed income asset class shall be invested in such a manner that its interest rate sensitivity correlates highly with that of the plans’ liabilities. Other asset classes are intended to provide additional return with associated higher levels of risk.</font></div></div>
CY2016	us-gaap	Defined Benefit Plan Risk Management Practices DefinedBenefitPlanRiskManagementPractices	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Investment performance and risk is measured and monitored on an ongoing basis through quarterly investment meetings and periodic asset and liability studies.</font></div></div>
CY2016	us-gaap	Description Of New Accounting Pronouncements Not Yet Adopted DescriptionOfNewAccountingPronouncementsNotYetAdopted	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Not Yet Adopted</font></div><div style="line-height:120%;padding-top:4px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In January 2017, the FASB issued an accounting standard update which simplifies the subsequent measurement of goodwill by eliminating Step 2 from the goodwill impairment test. Under the new guidance, the recognition of an impairment charge is calculated based on the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. The guidance should be applied on a prospective basis, and is effective for annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017.</font></div><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In January 2017, the FASB issued an accounting standard update to clarify the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The standard is intended to narrow the definition of a business by specifying the minimum inputs and processes and by narrowing the definition of outputs. The change is effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. The guidance will be applied prospectively and early adoption is permitted for certain transactions. We are in the process of determining the impact of the accounting standard update on the consolidated financial statements.</font></div><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In November 2016, the FASB issued an accounting standard update requiring that the statement of cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. The change is effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years, with early adoption permitted. Retrospective application is required. The application of this accounting standard update will not have a material impact on our statements of cash flows.</font></div><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In October 2016, the FASB issued an accounting standard update to amend the consolidation guidance issued in February 2015 to require that a decision maker consider, in the determination of the primary beneficiary, its indirect interest in a VIE held by a related party that is under common control on a proportionate basis only. The change is effective for our financial statements for fiscal years beginning after December 15, 2016, and interim periods within those fiscal years, with early adoption permitted. We are required to apply the standard retrospective to January 1, 2016, the date on which we adopted the consolidation guidance issued in February 2015. We have analyzed this accounting standard update and do not expect there to be an impact on our consolidated financial statements.</font></div><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In October 2016, the FASB issued an accounting standard update that requires recognition of the income tax consequences of intra-entity transfers of assets other than inventory when the transfer occurs. The change is effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years, with early adoption permitted. The amendments in this accounting standard update should be applied on a modified retrospective basis through a cumulative-effect adjustment directly to retained earnings as of the beginning of the period of adoption. We do not expect application of this accounting standard update to have a material impact on our consolidated financial statements.</font></div><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In August 2016, the FASB issued an accounting standard update related to the classification of certain cash flows. The accounting standard update provides specific guidance on eight cash flow classification issues, including debt prepayment or debt extinguishment costs, contingent consideration payments made after a business combination and distributions received from equity method investees, to reduce diversity in practice. The change is effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years, with early adoption permitted. We do not expect application of this accounting standard update to have a material impact on our statements of cash flows.</font></div><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In June 2016, the FASB issued an accounting standard update related to the accounting for credit losses on certain financial instruments. The guidance requires that for most financial assets, losses be based on an expected loss approach which includes estimates of losses over the life of exposure that considers historical, current and forecasted information. Expanded disclosures related to the methods used to estimate the losses as well as a specific disaggregation of balances for financial assets are also required. The change is effective for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years, with early adoption permitted for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. We do not expect application of this accounting standard update to have a material impact on our consolidated financial statements. </font></div><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In March 2016, the FASB issued an accounting standard update to simplify some provisions in stock compensation accounting. The areas for simplification involve the accounting for share-based payment transactions, including income tax consequences, classifications of awards as either equity or liabilities and classification within the statement of cash flows. The changes are effective for fiscal years beginning after December 15, 2016, and interim periods within those years, and early adoption is permitted. Adoption of this accounting standard update in the first quarter of 2017 will not have a material impact on our consolidated financial statements. </font></div><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In March 2016, the FASB issued an accounting standard update eliminating the requirement that an investor retrospectively apply equity method accounting when an investment that it had accounted for by another method initially qualifies for the equity method. This change will be effective for fiscal years beginning after December 15, 2016, and interim periods within those years. The guidance will be applied prospectively and early adoption is permitted. We do not expect application of this accounting standard update to have a material impact on our consolidated financial statements. </font></div><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In February 2016, the FASB issued an accounting standard update requiring lessees to record virtually all leases on their balance sheets. The accounting standard update also requires expanded disclosures to help financial statement users better understand the amount, timing and uncertainty of cash flows arising from leases. For lessors, this amended guidance modifies the classification criteria and the accounting for sales-type and direct financing leases. The change will be effective on a modified retrospective basis for fiscal years beginning after December 15, 2018, and interim periods within those years, with early adoption permitted. We are currently evaluating the impact of this standard on our financial statements and disclosures, internal controls and accounting policies. This evaluation process includes reviewing all forms of leases, performing a completeness assessment over lease population and analyzing the practical expedients in order to determine the best path of implementation. We expect to recognize an asset and obligation related to leases previously accounted for as operating leases.</font></div><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In January 2016, the FASB issued an accounting standard update requiring unconsolidated equity investments, not accounted for under the equity method, to be measured at fair value with changes in fair value recognized in net income. The accounting standard update also requires the use of the exit price notion when measuring the fair value of financial instruments for disclosure purposes and the separate presentation of financial assets and liabilities by measurement category and form on the balance sheet and accompanying notes. The accounting standard update eliminates the requirement to disclose the methods and assumptions used in estimating the fair value of financial instruments measured at amortized cost. Lastly, the accounting standard update requires separate presentation in other comprehensive income of the portion of the total change in the fair value of a liability resulting from a change in the instrument-specific credit risk when electing to measure the liability at fair value in accordance with the fair value option for financial instruments. The changes are effective for fiscal years and interim periods within those fiscal years beginning after December 15, 2017. Early adoption is permitted only for the guidance regarding presentation of a liability’s credit risk. We do not expect application of this accounting standard update to have a material impact on our consolidated financial statements.</font></div><div style="line-height:120%;padding-top:12px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In May 2014, the FASB issued an accounting standard update for revenue recognition for contracts with customers. The guidance in the accounting standard update states that revenue is recognized when a customer obtains control of a good or service. Recognition of the revenue will involve a multiple step approach including identifying the contract, identifying the separate performance obligations, determining the transaction price, allocating the price to the performance obligations and then recognizing the revenue as the obligations are satisfied. Additional disclosures will be required to provide adequate information to understand the nature, amount, timing and uncertainty of reported revenues and revenues expected to be recognized. The change will be effective on a retrospective or modified retrospective basis for fiscal years beginning after December 15, 2017, and interim periods within those years, with early adoption permitted, no earlier than January 1, 2017. We are currently evaluating the impact of this standard on our financial statements and disclosures, internal controls and accounting policies. This evaluation process is primarily focused on reviewing service contracts and transaction types across our Midstream segment. We are also evaluating the election allowing for net reporting included in the accounting standard update for consumer excise taxes. In addition, we are currently evaluating the methods of adoption.</font></div></div>
CY2016	us-gaap	Revenue Recognition Sales Of Goods RevenueRecognitionSalesOfGoods	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Revenue recognition</font><font style="font-family:inherit;font-size:10pt;"> – Revenues are recognized when products are shipped or services are provided to customers, title is transferred, the sales price is fixed or determinable and collectability is reasonably assured. Costs associated with revenues are recorded in cost of revenues. Shipping and other transportation costs billed to our customers are presented on a gross basis in revenues and cost of revenues.</font></div><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Rebates from vendors are recognized as a reduction of cost of revenues when the initiating transaction occurs. Incentives that are derived from contractual provisions are accrued based on past experience and recognized in cost of revenues. Rebates to customers are reflected as a reduction of revenue and are accrued for in “Accounts payable” on the consolidated balance sheets.</font></div></div>
CY2016	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-align:left;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 generally accepted accounting principles 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.</font></div></div>

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$MPC
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2015 Q4 Form 10-K Financial Statement

#000151029517000017 Filed on February 24, 2017

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$MPC Marathon Petroleum Corp Stock $mpc

2015 Q4 Form 10-K Financial Statement

#000151029517000017 Filed on February 24, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MPC
Marathon Petroleum Corp Stock $mpc