2021 Q2 Form 10-Q Financial Statement

#000151029521000114 Filed on August 04, 2021

View on sec.gov

Income Statement

Concept 2021 Q2 2020 Q2
Revenue $29.62B $12.20B
YoY Change 142.85% -63.65%
Cost Of Revenue $27.18B $11.50B
YoY Change 136.28% -61.25%
Gross Profit $2.438B $693.0M
YoY Change 251.8% -82.07%
Gross Profit Margin 8.23% 5.68%
Selling, General & Admin $625.0M $665.0M
YoY Change -6.02% -24.94%
% of Gross Profit 25.64% 95.96%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $871.0M $833.0M
YoY Change 4.56% -5.98%
% of Gross Profit 35.73% 120.2%
Operating Expenses $625.0M $665.0M
YoY Change -6.02% -24.94%
Operating Profit $965.0M $575.0M
YoY Change 67.83% -66.14%
Interest Expense -$316.0M -$335.0M
YoY Change -5.67% 10.2%
% of Operating Profit -32.75% -58.26%
Other Income/Expense, Net -$56.00M -$6.000M
YoY Change 833.33% -40.0%
Pretax Income $593.0M $234.0M
YoY Change 153.42% -86.4%
Income Tax $5.000M $150.0M
% Of Pretax Income 0.84% 64.1%
Net Earnings $8.512B $9.000M
YoY Change 94477.78% -99.19%
Net Earnings / Revenue 28.74% 0.07%
Basic Earnings Per Share $13.09 $0.01
Diluted Earnings Per Share $13.00 $0.01
COMMON SHARES
Basic Shares Outstanding 650.0M shares 650.0M shares
Diluted Shares Outstanding 654.0M shares 650.0M shares

Balance Sheet

Concept 2021 Q2 2020 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $17.26B $1.091B
YoY Change 1481.76% -12.51%
Cash & Equivalents $11.84B $1.091B
Short-Term Investments $5.418B
Other Short-Term Assets $2.685B $1.105B
YoY Change 142.99% 141.27%
Inventory $8.879B $8.086B
Prepaid Expenses
Receivables $9.771B $4.361B
Other Receivables $0.00 $0.00
Total Short-Term Assets $38.59B $14.64B
YoY Change 163.55% -20.4%
LONG-TERM ASSETS
Property, Plant & Equipment $38.00B $45.03B
YoY Change -15.61% -0.68%
Goodwill $8.256B $12.71B
YoY Change -35.04% -37.32%
Intangibles
YoY Change
Long-Term Investments $5.424B $5.740B
YoY Change -5.51% -14.7%
Other Assets $2.532B $4.021B
YoY Change -37.03% 12.6%
Total Long-Term Assets $55.71B $69.95B
YoY Change -20.36% -10.89%
TOTAL ASSETS
Total Short-Term Assets $38.59B $14.64B
Total Long-Term Assets $55.71B $69.95B
Total Assets $94.30B $84.59B
YoY Change 11.47% -12.7%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $12.17B $6.110B
YoY Change 99.18% -43.97%
Accrued Expenses $1.124B $1.440B
YoY Change -21.94% 3.37%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00
YoY Change
Long-Term Debt Due $70.00M $1.715B
YoY Change -95.92% 209.57%
Total Short-Term Liabilities $19.51B $11.50B
YoY Change 69.61% -22.74%
LONG-TERM LIABILITIES
Long-Term Debt $28.25B $30.45B
YoY Change -7.23% 9.33%
Other Long-Term Liabilities $4.141B $4.907B
YoY Change -15.61% 1.13%
Total Long-Term Liabilities $32.39B $35.36B
YoY Change -8.39% 8.11%
TOTAL LIABILITIES
Total Short-Term Liabilities $19.51B $11.50B
Total Long-Term Liabilities $32.39B $35.36B
Total Liabilities $57.61B $52.78B
YoY Change 9.15% -0.1%
SHAREHOLDERS EQUITY
Retained Earnings $12.16B $6.008B
YoY Change 102.4% -60.33%
Common Stock $33.25B $33.22B
YoY Change 0.09% -1.71%
Preferred Stock
YoY Change
Treasury Stock (at cost) $16.15B $15.15B
YoY Change 6.59% 3.95%
Treasury Stock Shares 345.0M shares 329.0M shares
Shareholders Equity $28.92B $23.74B
YoY Change
Total Liabilities & Shareholders Equity $94.30B $84.59B
YoY Change 11.47% -12.7%

Cashflow Statement

Concept 2021 Q2 2020 Q2
OPERATING ACTIVITIES
Net Income $8.512B $9.000M
YoY Change 94477.78% -99.19%
Depreciation, Depletion And Amortization $871.0M $833.0M
YoY Change 4.56% -5.98%
Cash From Operating Activities $1.380B $538.0M
YoY Change 156.51% -79.48%
INVESTING ACTIVITIES
Capital Expenditures -$302.0M -$848.0M
YoY Change -64.39% -28.01%
Acquisitions
YoY Change
Other Investing Activities $15.97B -$141.0M
YoY Change -11427.66% -22.53%
Cash From Investing Activities $15.67B -$989.0M
YoY Change -1684.43% -27.28%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $984.0M $0.00
YoY Change -100.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -5.970B -150.0M
YoY Change 3880.0% -83.71%
NET CHANGE
Cash From Operating Activities 1.380B 538.0M
Cash From Investing Activities 15.67B -989.0M
Cash From Financing Activities -5.970B -150.0M
Net Change In Cash 11.08B -601.0M
YoY Change -1943.59% -276.25%
FREE CASH FLOW
Cash From Operating Activities $1.380B $538.0M
Capital Expenditures -$302.0M -$848.0M
Free Cash Flow $1.682B $1.386B
YoY Change 21.36% -63.53%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
dei Entity Central Index Key
EntityCentralIndexKey
0001510295
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2021
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q2
dei Amendment Flag
AmendmentFlag
false
dei Document Type
DocumentType
10-Q
dei Document Quarterly Report
DocumentQuarterlyReport
true
dei Document Period End Date
DocumentPeriodEndDate
2021-06-30
us-gaap Other Operating Income
OtherOperatingIncome
196000000 USD
us-gaap Other Operating Income
OtherOperatingIncome
47000000 USD
CY2021Q2 mpc Revenues And Other Income
RevenuesAndOtherIncome
29827000000 USD
CY2020Q2 mpc Revenues And Other Income
RevenuesAndOtherIncome
12300000000 USD
mpc Revenues And Other Income
RevenuesAndOtherIncome
52709000000 USD
dei Document Transition Report
DocumentTransitionReport
false
dei Entity File Number
EntityFileNumber
001-35054
dei Entity Registrant Name
EntityRegistrantName
Marathon Petroleum Corporation
dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
dei Entity Tax Identification Number
EntityTaxIdentificationNumber
27-1284632
dei Entity Address Address Line1
EntityAddressAddressLine1
539 South Main Street
dei Entity Address City Or Town
EntityAddressCityOrTown
Findlay
dei Entity Address State Or Province
EntityAddressStateOrProvince
OH
dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
45840-3229
dei City Area Code
CityAreaCode
419
dei Local Phone Number
LocalPhoneNumber
422-2121
dei Security12b Title
Security12bTitle
Common Stock, par value $.01
dei Trading Symbol
TradingSymbol
MPC
dei Security Exchange Name
SecurityExchangeName
NYSE
dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
dei Entity Small Business
EntitySmallBusiness
false
mpc Revenues And Other Income
RevenuesAndOtherIncome
33297000000 USD
dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
dei Entity Shell Company
EntityShellCompany
false
CY2021Q3 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
638202178 shares
CY2021Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
29615000000 USD
CY2020Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
12195000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
52326000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
34399000000 USD
CY2021Q2 us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
93000000 USD
CY2020Q2 us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
79000000 USD
us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
184000000 USD
us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
-1154000000 USD
CY2021Q2 us-gaap Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
0 USD
CY2020Q2 us-gaap Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
2000000 USD
us-gaap Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
3000000 USD
us-gaap Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
5000000 USD
CY2021Q2 us-gaap Other Operating Income
OtherOperatingIncome
119000000 USD
CY2020Q2 us-gaap Other Operating Income
OtherOperatingIncome
24000000 USD
CY2021Q2 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
625000000 USD
CY2020Q2 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
665000000 USD
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
1200000000 USD
CY2021Q2 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
27177000000 USD
CY2020Q2 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
11502000000 USD
us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
48261000000 USD
us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
31844000000 USD
CY2021Q2 us-gaap Inventory Lifo Reserve Period Charge
InventoryLIFOReservePeriodCharge
0 USD
CY2020Q2 us-gaap Inventory Lifo Reserve Period Charge
InventoryLIFOReservePeriodCharge
-1470000000 USD
us-gaap Inventory Lifo Reserve Period Charge
InventoryLIFOReservePeriodCharge
0 USD
us-gaap Inventory Lifo Reserve Period Charge
InventoryLIFOReservePeriodCharge
1715000000 USD
CY2021Q2 us-gaap Asset Impairment Charges
AssetImpairmentCharges
0 USD
CY2020Q2 us-gaap Asset Impairment Charges
AssetImpairmentCharges
25000000 USD
us-gaap Asset Impairment Charges
AssetImpairmentCharges
0 USD
us-gaap Asset Impairment Charges
AssetImpairmentCharges
7847000000 USD
CY2021Q2 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
871000000 USD
CY2020Q2 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
833000000 USD
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1715000000 USD
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1696000000 USD
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
1407000000 USD
CY2021Q2 us-gaap Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
189000000 USD
CY2020Q2 us-gaap Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
170000000 USD
us-gaap Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
351000000 USD
us-gaap Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
368000000 USD
CY2021Q2 us-gaap Costs And Expenses
CostsAndExpenses
28862000000 USD
CY2020Q2 us-gaap Costs And Expenses
CostsAndExpenses
11725000000 USD
us-gaap Costs And Expenses
CostsAndExpenses
51527000000 USD
us-gaap Costs And Expenses
CostsAndExpenses
44877000000 USD
CY2021Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
965000000 USD
CY2020Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
575000000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
1182000000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
-11580000000 USD
CY2021Q2 us-gaap Interest And Debt Expense
InterestAndDebtExpense
372000000 USD
CY2020Q2 us-gaap Interest And Debt Expense
InterestAndDebtExpense
341000000 USD
us-gaap Interest And Debt Expense
InterestAndDebtExpense
725000000 USD
us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
510000000 USD
us-gaap Interest And Debt Expense
InterestAndDebtExpense
673000000 USD
CY2021Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
593000000 USD
CY2020Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
234000000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
457000000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-12253000000 USD
CY2021Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
5000000 USD
CY2020Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
150000000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
39000000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-1801000000 USD
CY2021Q2 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
588000000 USD
CY2020Q2 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
84000000 USD
us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
418000000 USD
us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
-10452000000 USD
CY2021Q2 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
8214000000 USD
CY2020Q2 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
192000000 USD
us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
8448000000 USD
CY2021Q2 us-gaap Profit Loss
ProfitLoss
8802000000 USD
CY2020Q2 us-gaap Profit Loss
ProfitLoss
276000000 USD
us-gaap Profit Loss
ProfitLoss
8866000000 USD
us-gaap Profit Loss
ProfitLoss
-9942000000 USD
CY2021Q2 us-gaap Net Income Loss Attributable To Redeemable Noncontrolling Interest
NetIncomeLossAttributableToRedeemableNoncontrollingInterest
21000000 USD
CY2020Q2 us-gaap Net Income Loss Attributable To Redeemable Noncontrolling Interest
NetIncomeLossAttributableToRedeemableNoncontrollingInterest
21000000 USD
us-gaap Net Income Loss Attributable To Redeemable Noncontrolling Interest
NetIncomeLossAttributableToRedeemableNoncontrollingInterest
41000000 USD
us-gaap Net Income Loss Attributable To Redeemable Noncontrolling Interest
NetIncomeLossAttributableToRedeemableNoncontrollingInterest
41000000 USD
CY2021Q2 us-gaap Net Income Loss Attributable To Nonredeemable Noncontrolling Interest
NetIncomeLossAttributableToNonredeemableNoncontrollingInterest
269000000 USD
CY2020Q2 us-gaap Net Income Loss Attributable To Nonredeemable Noncontrolling Interest
NetIncomeLossAttributableToNonredeemableNoncontrollingInterest
246000000 USD
us-gaap Net Income Loss Attributable To Nonredeemable Noncontrolling Interest
NetIncomeLossAttributableToNonredeemableNoncontrollingInterest
555000000 USD
us-gaap Net Income Loss Attributable To Nonredeemable Noncontrolling Interest
NetIncomeLossAttributableToNonredeemableNoncontrollingInterest
-758000000 USD
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
8512000000 USD
CY2020Q2 us-gaap Net Income Loss
NetIncomeLoss
9000000 USD
us-gaap Net Income Loss
NetIncomeLoss
8270000000 USD
us-gaap Net Income Loss
NetIncomeLoss
-9225000000 USD
CY2021Q2 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
0.46
CY2020Q2 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-0.28
us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-0.27
us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-15.00
CY2021Q2 us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
12.63
CY2020Q2 us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
0.29
us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
12.98
us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
0.79
CY2021Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
13.09
CY2020Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.01
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
12.71
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-14.21
CY2021Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
650000000 shares
CY2020Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
650000000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
651000000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
649000000 shares
CY2021Q2 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
0.45
CY2020Q4 us-gaap Other Assets Current
OtherAssetsCurrent
2724000000 USD
CY2021Q2 us-gaap Assets Of Disposal Group Including Discontinued Operation Current
AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
0 USD
CY2020Q2 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-0.28
us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-0.27
us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-15.00
CY2021Q2 us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
12.55
CY2020Q2 us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
0.29
us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
12.98
us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
0.79
CY2021Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
13.00
CY2020Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.01
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
12.71
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-14.21
CY2021Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
654000000 shares
CY2020Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
650000000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
651000000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
649000000 shares
CY2021Q2 us-gaap Profit Loss
ProfitLoss
8802000000 USD
CY2020Q2 us-gaap Profit Loss
ProfitLoss
276000000 USD
mpc Comprehensive Income Loss Netof Tax Attributableto Nonredeemable Noncontrolling Interest
ComprehensiveIncomeLossNetofTaxAttributabletoNonredeemableNoncontrollingInterest
555000000 USD
us-gaap Profit Loss
ProfitLoss
8866000000 USD
us-gaap Profit Loss
ProfitLoss
-9942000000 USD
CY2021Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
171000000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-10000000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
172000000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-16000000 USD
CY2021Q2 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
8973000000 USD
CY2020Q2 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
266000000 USD
us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
9038000000 USD
us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
-9958000000 USD
CY2021Q2 mpc Comprehensive Income Loss Netof Tax Attributableto Redeemable Noncontrolling Interest
ComprehensiveIncomeLossNetofTaxAttributabletoRedeemableNoncontrollingInterest
21000000 USD
CY2020Q2 mpc Comprehensive Income Loss Netof Tax Attributableto Redeemable Noncontrolling Interest
ComprehensiveIncomeLossNetofTaxAttributabletoRedeemableNoncontrollingInterest
21000000 USD
mpc Comprehensive Income Loss Netof Tax Attributableto Redeemable Noncontrolling Interest
ComprehensiveIncomeLossNetofTaxAttributabletoRedeemableNoncontrollingInterest
41000000 USD
mpc Comprehensive Income Loss Netof Tax Attributableto Redeemable Noncontrolling Interest
ComprehensiveIncomeLossNetofTaxAttributabletoRedeemableNoncontrollingInterest
41000000 USD
CY2021Q2 mpc Comprehensive Income Loss Netof Tax Attributableto Nonredeemable Noncontrolling Interest
ComprehensiveIncomeLossNetofTaxAttributabletoNonredeemableNoncontrollingInterest
269000000 USD
CY2020Q2 mpc Comprehensive Income Loss Netof Tax Attributableto Nonredeemable Noncontrolling Interest
ComprehensiveIncomeLossNetofTaxAttributabletoNonredeemableNoncontrollingInterest
246000000 USD
mpc Comprehensive Income Loss Netof Tax Attributableto Nonredeemable Noncontrolling Interest
ComprehensiveIncomeLossNetofTaxAttributabletoNonredeemableNoncontrollingInterest
-758000000 USD
CY2021Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
8683000000 USD
CY2020Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-1000000 USD
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
8442000000 USD
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-9241000000 USD
CY2021Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
11839000000 USD
CY2020Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
415000000 USD
CY2021Q2 us-gaap Debt Securities Available For Sale Excluding Accrued Interest Current
DebtSecuritiesAvailableForSaleExcludingAccruedInterestCurrent
5418000000 USD
CY2020Q4 us-gaap Debt Securities Available For Sale Excluding Accrued Interest Current
DebtSecuritiesAvailableForSaleExcludingAccruedInterestCurrent
0 USD
CY2021Q2 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
44000000 USD
CY2020Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
18000000 USD
CY2021Q2 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
9771000000 USD
CY2020Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
5760000000 USD
CY2021Q2 us-gaap Inventory Net
InventoryNet
8879000000 USD
CY2020Q4 us-gaap Inventory Net
InventoryNet
7999000000 USD
CY2021Q2 us-gaap Other Assets Current
OtherAssetsCurrent
2685000000 USD
CY2020Q4 us-gaap Assets Of Disposal Group Including Discontinued Operation Current
AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
11389000000 USD
CY2021Q2 us-gaap Assets Current
AssetsCurrent
38592000000 USD
CY2020Q4 us-gaap Assets Current
AssetsCurrent
28287000000 USD
CY2021Q2 us-gaap Equity Method Investments
EquityMethodInvestments
5424000000 USD
CY2020Q4 us-gaap Equity Method Investments
EquityMethodInvestments
5422000000 USD
CY2021Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
37996000000 USD
CY2020Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
39035000000 USD
CY2021Q2 us-gaap Goodwill
Goodwill
8256000000 USD
CY2020Q4 us-gaap Goodwill
Goodwill
8256000000 USD
CY2021Q2 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
1500000000 USD
CY2020Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
1521000000 USD
CY2021Q2 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
2532000000 USD
CY2020Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
2637000000 USD
CY2021Q2 us-gaap Assets
Assets
94300000000 USD
CY2020Q4 us-gaap Assets
Assets
85158000000 USD
CY2021Q2 us-gaap Accounts Payable Current
AccountsPayableCurrent
12170000000 USD
CY2020Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
7803000000 USD
CY2021Q2 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
651000000 USD
CY2020Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
732000000 USD
CY2021Q2 us-gaap Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
5219000000 USD
CY2020Q4 us-gaap Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
1105000000 USD
CY2021Q2 us-gaap Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
70000000 USD
CY2020Q4 us-gaap Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
2854000000 USD
CY2021Q2 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
473000000 USD
CY2020Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
497000000 USD
CY2021Q2 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
929000000 USD
CY2020Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
822000000 USD
CY2021Q2 us-gaap Liabilities Of Disposal Group Including Discontinued Operation Current
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
0 USD
CY2020Q4 us-gaap Liabilities Of Disposal Group Including Discontinued Operation Current
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
1850000000 USD
CY2021Q2 us-gaap Liabilities Current
LiabilitiesCurrent
19512000000 USD
CY2020Q4 us-gaap Liabilities Current
LiabilitiesCurrent
15663000000 USD
CY2021Q2 us-gaap Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
28250000000 USD
CY2020Q4 us-gaap Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
28730000000 USD
CY2021Q2 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
5704000000 USD
CY2020Q4 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
6203000000 USD
CY2021Q2 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
1850000000 USD
CY2020Q4 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
2121000000 USD
CY2021Q2 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
1020000000 USD
CY2020Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
1014000000 USD
CY2021Q2 us-gaap Deferred Credits And Other Liabilities Noncurrent
DeferredCreditsAndOtherLiabilitiesNoncurrent
1271000000 USD
CY2020Q4 us-gaap Deferred Credits And Other Liabilities Noncurrent
DeferredCreditsAndOtherLiabilitiesNoncurrent
1207000000 USD
CY2021Q2 us-gaap Liabilities
Liabilities
57607000000 USD
CY2020Q4 us-gaap Liabilities
Liabilities
54938000000 USD
CY2021Q2 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2020Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2021Q2 us-gaap Redeemable Noncontrolling Interest Equity Carrying Amount
RedeemableNoncontrollingInterestEquityCarryingAmount
968000000 USD
CY2020Q4 us-gaap Redeemable Noncontrolling Interest Equity Carrying Amount
RedeemableNoncontrollingInterestEquityCarryingAmount
968000000 USD
CY2021Q2 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2021Q2 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2021Q2 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2021Q2 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
30000000 shares
CY2021Q2 us-gaap Preferred Stock Value
PreferredStockValue
0 USD
CY2020Q4 us-gaap Preferred Stock Value
PreferredStockValue
0 USD
CY2021Q2 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
983000000 shares
CY2020Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
980000000 shares
CY2021Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2021Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
2000000000 shares
CY2021Q2 us-gaap Common Stock Value
CommonStockValue
10000000 USD
CY2020Q4 us-gaap Common Stock Value
CommonStockValue
10000000 USD
CY2021Q2 us-gaap Treasury Stock Shares
TreasuryStockShares
345000000 shares
CY2020Q4 us-gaap Treasury Stock Shares
TreasuryStockShares
329000000 shares
CY2021Q2 us-gaap Treasury Stock Value
TreasuryStockValue
16147000000 USD
CY2020Q4 us-gaap Treasury Stock Value
TreasuryStockValue
15157000000 USD
CY2021Q2 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
33238000000 USD
CY2020Q4 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
33208000000 USD
us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
510000000 USD
CY2021Q2 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
12160000000 USD
CY2020Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
4650000000 USD
CY2021Q2 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-340000000 USD
CY2020Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-512000000 USD
CY2021Q2 us-gaap Stockholders Equity
StockholdersEquity
28921000000 USD
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
22199000000 USD
CY2021Q2 us-gaap Minority Interest
MinorityInterest
6804000000 USD
CY2020Q4 us-gaap Minority Interest
MinorityInterest
7053000000 USD
CY2021Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
35725000000 USD
CY2020Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
29252000000 USD
CY2021Q2 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
94300000000 USD
CY2020Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
85158000000 USD
us-gaap Profit Loss
ProfitLoss
8866000000 USD
us-gaap Profit Loss
ProfitLoss
-9942000000 USD
us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
41000000 USD
us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
30000000 USD
us-gaap Asset Impairment Charges
AssetImpairmentCharges
0 USD
us-gaap Asset Impairment Charges
AssetImpairmentCharges
7847000000 USD
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1715000000 USD
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1696000000 USD
us-gaap Inventory Lifo Reserve Period Charge
InventoryLIFOReservePeriodCharge
0 USD
us-gaap Inventory Lifo Reserve Period Charge
InventoryLIFOReservePeriodCharge
1715000000 USD
mpc Pensionand Other Postretirement Benefit Net
PensionandOtherPostretirementBenefitNet
-34000000 USD
mpc Pensionand Other Postretirement Benefit Net
PensionandOtherPostretirementBenefitNet
102000000 USD
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-49000000 USD
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-529000000 USD
us-gaap Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
3000000 USD
us-gaap Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
5000000 USD
us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
184000000 USD
us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
-1154000000 USD
us-gaap Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
303000000 USD
us-gaap Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
275000000 USD
us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
8448000000 USD
us-gaap Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
-20000000 USD
us-gaap Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
1150000000 USD
us-gaap Realized Investment Gains Losses
RealizedInvestmentGainsLosses
1000000 USD
us-gaap Realized Investment Gains Losses
RealizedInvestmentGainsLosses
-23000000 USD
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
3947000000 USD
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-3095000000 USD
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
880000000 USD
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-415000000 USD
us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
4477000000 USD
us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
-5188000000 USD
us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
-4000000 USD
us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
0 USD
us-gaap Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
-79000000 USD
us-gaap Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
-48000000 USD
us-gaap Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
1801000000 USD
us-gaap Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
-1020000000 USD
us-gaap Net Cash Provided By Used In Discontinued Operations
NetCashProvidedByUsedInDiscontinuedOperations
33000000 USD
us-gaap Net Cash Provided By Used In Discontinued Operations
NetCashProvidedByUsedInDiscontinuedOperations
790000000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
1834000000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-230000000 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
606000000 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
1696000000 USD
us-gaap Proceeds From Sales Of Business Affiliate And Productive Assets
ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets
81000000 USD
us-gaap Proceeds From Sales Of Business Affiliate And Productive Assets
ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets
58000000 USD
us-gaap Payments To Fund Longterm Loans To Related Parties
PaymentsToFundLongtermLoansToRelatedParties
113000000 USD
us-gaap Payments To Fund Longterm Loans To Related Parties
PaymentsToFundLongtermLoansToRelatedParties
383000000 USD
us-gaap Proceeds From Collection Of Longterm Loans To Related Parties
ProceedsFromCollectionOfLongtermLoansToRelatedParties
3000000 USD
us-gaap Proceeds From Collection Of Longterm Loans To Related Parties
ProceedsFromCollectionOfLongtermLoansToRelatedParties
118000000 USD
us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
5417000000 USD
us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
0 USD
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-220000000 USD
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-19000000 USD
us-gaap Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
-5832000000 USD
us-gaap Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
-1884000000 USD
us-gaap Cash Provided By Used In Investing Activities Discontinued Operations
CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
21235000000 USD
us-gaap Cash Provided By Used In Investing Activities Discontinued Operations
CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
-193000000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
15403000000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-2077000000 USD
us-gaap Proceeds From Issuance Of Commercial Paper
ProceedsFromIssuanceOfCommercialPaper
7414000000 USD
us-gaap Proceeds From Issuance Of Commercial Paper
ProceedsFromIssuanceOfCommercialPaper
0 USD
us-gaap Repayments Of Commercial Paper
RepaymentsOfCommercialPaper
8437000000 USD
us-gaap Repayments Of Commercial Paper
RepaymentsOfCommercialPaper
0 USD
us-gaap Proceeds From Issuance Of Long Term Debt And Capital Securities Net
ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet
10775000000 USD
us-gaap Proceeds From Issuance Of Long Term Debt And Capital Securities Net
ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet
9672000000 USD
us-gaap Repayments Of Long Term Debt And Capital Securities
RepaymentsOfLongTermDebtAndCapitalSecurities
13056000000 USD
us-gaap Repayments Of Long Term Debt And Capital Securities
RepaymentsOfLongTermDebtAndCapitalSecurities
6388000000 USD
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
0 USD
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
24000000 USD
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
53000000 USD
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
6000000 USD
us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
984000000 USD
us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
0 USD
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
760000000 USD
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
755000000 USD
us-gaap Payments To Minority Shareholders
PaymentsToMinorityShareholders
613000000 USD
us-gaap Payments To Minority Shareholders
PaymentsToMinorityShareholders
620000000 USD
us-gaap Payments For Repurchase Of Other Equity
PaymentsForRepurchaseOfOtherEquity
310000000 USD
us-gaap Payments For Repurchase Of Other Equity
PaymentsForRepurchaseOfOtherEquity
0 USD
us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-36000000 USD
us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-20000000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-5954000000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
1871000000 USD
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
11283000000 USD
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
-436000000 USD
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
416000000 USD
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1395000000 USD
CY2021Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
11839000000 USD
CY2020Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
966000000 USD
mpc Impairment Charges
ImpairmentCharges
56000000 USD
CY2020Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
29252000000 USD
CY2021Q1 us-gaap Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest
NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest
44000000 USD
CY2021Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.58
CY2021Q1 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
379000000 USD
CY2021Q1 us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
300000000 USD
CY2021Q1 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
1000000 USD
CY2021Q1 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
17000000 USD
CY2021Q1 us-gaap Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Net
ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesNet
-124000000 USD
CY2021Q1 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
28511000000 USD
CY2021Q2 us-gaap Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest
NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest
8781000000 USD
CY2021Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.58
CY2021Q2 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
381000000 USD
CY2021Q2 us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
272000000 USD
CY2021Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
171000000 USD
CY2021Q2 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
984000000 USD
CY2021Q2 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
47000000 USD
CY2021Q2 us-gaap Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Net
ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesNet
-148000000 USD
CY2021Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
35725000000 USD
CY2019Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
42139000000 USD
CY2020Q1 us-gaap Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest
NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest
-10238000000 USD
CY2020Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.58
CY2020Q1 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
377000000 USD
CY2020Q1 us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
300000000 USD
CY2020Q1 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-6000000 USD
CY2020Q1 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
16000000 USD
CY2020Q1 us-gaap Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Net
ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesNet
-7000000 USD
CY2020Q1 us-gaap Stockholders Equity Other
StockholdersEquityOther
1000000 USD
CY2020Q1 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
31228000000 USD
CY2020Q2 us-gaap Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest
NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest
255000000 USD
CY2020Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.58
CY2020Q2 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
380000000 USD
CY2020Q2 us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
279000000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-10000000 USD
CY2020Q2 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
30000000 USD
CY2020Q2 us-gaap Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Net
ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesNet
6000000 USD
CY2020Q2 us-gaap Stockholders Equity Other
StockholdersEquityOther
-1000000 USD
CY2020Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
30849000000 USD
us-gaap Use Of Estimates
UseOfEstimates
These interim consolidated financial statements are unaudited; however, in the opinion of our management, these statements reflect all adjustments necessary for a fair statement of the results for the periods reported. All such adjustments are of a normal, recurring nature unless otherwise disclosed. These interim consolidated financial statements, including the notes, have been prepared in accordance with the rules of the SEC applicable to interim period financial statements and do not include all of the information and disclosures required by GAAP for complete financial statements.
CY2021Q2 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
13177000000 USD
CY2021Q2 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
0 USD
CY2021Q2 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
0 USD
CY2021Q2 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
13177000000 USD
CY2021Q2 us-gaap Cash
Cash
4080000000 USD
CY2021Q2 us-gaap Investments And Cash
InvestmentsAndCash
17257000000 USD
CY2021Q2 mpc Impairment Charges
ImpairmentCharges
56000000 USD
CY2020Q2 mpc Impairment Charges
ImpairmentCharges
25000000 USD
mpc Impairment Charges
ImpairmentCharges
9162000000 USD
CY2020Q1 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
7330000000 USD
CY2020Q1 us-gaap Equity Method Investment Other Than Temporary Impairment
EquityMethodInvestmentOtherThanTemporaryImpairment
1315000000 USD
CY2021Q2 us-gaap Revenue From Related Parties
RevenueFromRelatedParties
11000000 USD
CY2020Q2 us-gaap Revenue From Related Parties
RevenueFromRelatedParties
20000000 USD
us-gaap Revenue From Related Parties
RevenueFromRelatedParties
54000000 USD
us-gaap Revenue From Related Parties
RevenueFromRelatedParties
50000000 USD
CY2021Q2 us-gaap Costs And Expenses Related Party
CostsAndExpensesRelatedParty
219000000 USD
CY2020Q2 us-gaap Costs And Expenses Related Party
CostsAndExpensesRelatedParty
158000000 USD
us-gaap Costs And Expenses Related Party
CostsAndExpensesRelatedParty
422000000 USD
us-gaap Costs And Expenses Related Party
CostsAndExpensesRelatedParty
353000000 USD
CY2021Q2 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
588000000 USD
CY2020Q2 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
84000000 USD
us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
418000000 USD
us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
-10452000000 USD
CY2021Q2 us-gaap Income Loss From Continuing Operations Attributable To Noncontrolling Entity
IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
290000000 USD
CY2020Q2 us-gaap Income Loss From Continuing Operations Attributable To Noncontrolling Entity
IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
267000000 USD
us-gaap Income Loss From Continuing Operations Attributable To Noncontrolling Entity
IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
596000000 USD
us-gaap Income Loss From Continuing Operations Attributable To Noncontrolling Entity
IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
-717000000 USD
CY2021Q2 us-gaap Undistributed Continuing Operation Earnings Loss Allocation To Participating Securities Basic
UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic
0 USD
CY2020Q2 us-gaap Undistributed Continuing Operation Earnings Loss Allocation To Participating Securities Basic
UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic
0 USD
us-gaap Undistributed Continuing Operation Earnings Loss Allocation To Participating Securities Basic
UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic
0 USD
us-gaap Undistributed Continuing Operation Earnings Loss Allocation To Participating Securities Basic
UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic
0 USD
CY2021Q2 us-gaap Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
298000000 USD
CY2020Q2 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
0 shares
us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
0 shares
CY2020Q2 us-gaap Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
-183000000 USD
us-gaap Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
-178000000 USD
us-gaap Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
-9735000000 USD
CY2021Q2 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
8214000000 USD
CY2020Q2 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
192000000 USD
us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
8448000000 USD
us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
510000000 USD
CY2021Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
8512000000 USD
CY2020Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
9000000 USD
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
8270000000 USD
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-9225000000 USD
CY2021Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
650000000 shares
CY2020Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
650000000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
651000000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
649000000 shares
CY2021Q2 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
4000000 shares
us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
0 shares
CY2021Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
654000000 shares
CY2020Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
650000000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
651000000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
649000000 shares
CY2021Q2 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
0.46
CY2020Q2 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-0.28
us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-0.27
us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-15.00
CY2021Q2 us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
12.63
CY2020Q2 us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
0.29
us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
12.98
us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
0.79
CY2021Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
13.09
CY2020Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.01
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
12.71
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-14.21
CY2021Q2 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
0.45
CY2020Q2 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-0.28
us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-0.27
us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-15.00
CY2021Q2 us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
12.55
CY2020Q2 us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
0.29
us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
12.98
us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
0.79
CY2021Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
13.00
CY2020Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.01
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
12.71
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-14.21
CY2021Q2 us-gaap Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
10000000000.0 USD
CY2021Q2 us-gaap Stock Repurchase Program Remaining Authorized Repurchase Amount1
StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
9020000000.00 USD
us-gaap Number Of Reportable Segments
NumberOfReportableSegments
2 Segment
CY2021Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
965000000 USD
CY2020Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
575000000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
1182000000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
-11580000000 USD
CY2021Q2 us-gaap Interest And Debt Expense
InterestAndDebtExpense
372000000 USD
CY2020Q2 us-gaap Interest And Debt Expense
InterestAndDebtExpense
341000000 USD
us-gaap Interest And Debt Expense
InterestAndDebtExpense
725000000 USD
us-gaap Interest And Debt Expense
InterestAndDebtExpense
673000000 USD
CY2021Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
593000000 USD
CY2020Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
234000000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
457000000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-12253000000 USD
CY2021Q2 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
871000000 USD
CY2020Q2 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
833000000 USD
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1715000000 USD
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1696000000 USD
CY2021Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
29615000000 USD
CY2020Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
12195000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
52326000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
34399000000 USD
CY2021Q2 mpc Capital Expenditure
CapitalExpenditure
331000000 USD
CY2020Q2 mpc Capital Expenditure
CapitalExpenditure
527000000 USD
mpc Capital Expenditure
CapitalExpenditure
587000000 USD
mpc Capital Expenditure
CapitalExpenditure
1358000000 USD
CY2021Q2 us-gaap Investment Income Interest
InvestmentIncomeInterest
2000000 USD
CY2020Q2 us-gaap Investment Income Interest
InvestmentIncomeInterest
2000000 USD
us-gaap Investment Income Interest
InvestmentIncomeInterest
3000000 USD
us-gaap Investment Income Interest
InvestmentIncomeInterest
8000000 USD
CY2021Q2 us-gaap Interest Expense Debt
InterestExpenseDebt
337000000 USD
CY2020Q2 us-gaap Interest Expense Debt
InterestExpenseDebt
371000000 USD
us-gaap Interest Expense Debt
InterestExpenseDebt
688000000 USD
us-gaap Interest Expense Debt
InterestExpenseDebt
726000000 USD
CY2021Q2 us-gaap Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
19000000 USD
CY2020Q2 us-gaap Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
34000000 USD
us-gaap Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
36000000 USD
us-gaap Interest Costs Capitalized Adjustment
InterestCostsCapitalizedAdjustment
71000000 USD
CY2021Q2 us-gaap Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component
NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
56000000 USD
CY2020Q2 us-gaap Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component
NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
-1000000 USD
us-gaap Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component
NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
56000000 USD
us-gaap Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component
NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
-4000000 USD
CY2021Q2 us-gaap Interest Expense Other
InterestExpenseOther
0 USD
CY2020Q2 us-gaap Interest Expense Other
InterestExpenseOther
7000000 USD
us-gaap Interest Expense Other
InterestExpenseOther
20000000 USD
us-gaap Interest Expense Other
InterestExpenseOther
30000000 USD
CY2021Q2 us-gaap Interest And Debt Expense
InterestAndDebtExpense
372000000 USD
CY2020Q2 us-gaap Interest And Debt Expense
InterestAndDebtExpense
341000000 USD
us-gaap Interest And Debt Expense
InterestAndDebtExpense
725000000 USD
us-gaap Interest And Debt Expense
InterestAndDebtExpense
673000000 USD
CY2021Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
5000000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
39000000 USD
CY2020Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
150000000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-1801000000 USD
CY2021Q2 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
125000000 USD
CY2020Q2 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
49000000 USD
us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
96000000 USD
us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-2573000000 USD
CY2021Q2 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
13000000 USD
CY2020Q2 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
28000000 USD
us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
22000000 USD
us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-216000000 USD
CY2021Q2 us-gaap Income Tax Reconciliation Nondeductible Expense Impairment Losses
IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses
0 USD
CY2020Q2 us-gaap Income Tax Reconciliation Nondeductible Expense Impairment Losses
IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses
0 USD
us-gaap Income Tax Reconciliation Nondeductible Expense Impairment Losses
IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses
0 USD
us-gaap Income Tax Reconciliation Nondeductible Expense Impairment Losses
IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses
1157000000 USD
CY2021Q2 us-gaap Income Tax Reconciliation Minority Interest Income Expense
IncomeTaxReconciliationMinorityInterestIncomeExpense
100000000 USD
CY2020Q2 us-gaap Income Tax Reconciliation Minority Interest Income Expense
IncomeTaxReconciliationMinorityInterestIncomeExpense
-43000000 USD
us-gaap Income Tax Reconciliation Minority Interest Income Expense
IncomeTaxReconciliationMinorityInterestIncomeExpense
69000000 USD
us-gaap Income Tax Reconciliation Minority Interest Income Expense
IncomeTaxReconciliationMinorityInterestIncomeExpense
-144000000 USD
CY2021Q2 mpc Effective Income Tax Reconciliation Cares Actlegislation
EffectiveIncomeTaxReconciliationCARESActlegislation
-23000000 USD
CY2020Q2 mpc Effective Income Tax Reconciliation Cares Actlegislation
EffectiveIncomeTaxReconciliationCARESActlegislation
18000000 USD
mpc Effective Income Tax Reconciliation Cares Actlegislation
EffectiveIncomeTaxReconciliationCARESActlegislation
-17000000 USD
mpc Effective Income Tax Reconciliation Cares Actlegislation
EffectiveIncomeTaxReconciliationCARESActlegislation
-325000000 USD
CY2021Q2 mpc Income Tax Reconciliation Accrual Of Unrecognized Tax Benefits
IncomeTaxReconciliationAccrualOfUnrecognizedTaxBenefits
2000000 USD
CY2020Q2 mpc Income Tax Reconciliation Accrual Of Unrecognized Tax Benefits
IncomeTaxReconciliationAccrualOfUnrecognizedTaxBenefits
0 USD
mpc Income Tax Reconciliation Accrual Of Unrecognized Tax Benefits
IncomeTaxReconciliationAccrualOfUnrecognizedTaxBenefits
16000000 USD
mpc Income Tax Reconciliation Accrual Of Unrecognized Tax Benefits
IncomeTaxReconciliationAccrualOfUnrecognizedTaxBenefits
0 USD
CY2021Q2 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-12000000 USD
CY2020Q2 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
12000000 USD
us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-9000000 USD
us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
12000000 USD
CY2021Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
5000000 USD
CY2020Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
150000000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
39000000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-1801000000 USD
CY2021Q2 us-gaap Crude Oil And Natural Gas Liquids
CrudeOilAndNaturalGasLiquids
2780000000 USD
CY2020Q4 us-gaap Crude Oil And Natural Gas Liquids
CrudeOilAndNaturalGasLiquids
2588000000 USD
CY2021Q2 mpc Energy Related Inventory Refined Products
EnergyRelatedInventoryRefinedProducts
5178000000 USD
CY2020Q4 mpc Energy Related Inventory Refined Products
EnergyRelatedInventoryRefinedProducts
4478000000 USD
CY2021Q2 us-gaap Other Inventory Supplies
OtherInventorySupplies
921000000 USD
CY2020Q4 us-gaap Other Inventory Supplies
OtherInventorySupplies
933000000 USD
CY2021Q2 us-gaap Inventory Net
InventoryNet
8879000000 USD
CY2020Q4 us-gaap Inventory Net
InventoryNet
7999000000 USD
CY2021Q2 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
59794000000 USD
CY2021Q2 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
21798000000 USD
CY2021Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
37996000000 USD
CY2020Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
59339000000 USD
CY2020Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
20304000000 USD
CY2020Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
39035000000 USD
CY2020 us-gaap Restructuring Charges
RestructuringCharges
367000000 USD
CY2020 us-gaap Restructuring And Related Cost Number Of Positions Eliminated
RestructuringAndRelatedCostNumberOfPositionsEliminated
2050
CY2020Q3 us-gaap Restructuring Reserve
RestructuringReserve
291000000 USD
CY2020Q4 us-gaap Restructuring Reserve Accrual Adjustment1
RestructuringReserveAccrualAdjustment1
19000000 USD
CY2020Q4 us-gaap Payments For Restructuring
PaymentsForRestructuring
169000000 USD
CY2020Q4 us-gaap Restructuring Reserve
RestructuringReserve
141000000 USD
CY2021Q1 us-gaap Payments For Restructuring
PaymentsForRestructuring
48000000 USD
CY2021Q1 us-gaap Restructuring Reserve
RestructuringReserve
93000000 USD
CY2021Q2 us-gaap Payments For Restructuring
PaymentsForRestructuring
16000000 USD
CY2021Q2 us-gaap Restructuring Reserve
RestructuringReserve
77000000 USD
CY2021Q2 us-gaap Derivative Liability Collateral Right To Reclaim Cash Offset
DerivativeLiabilityCollateralRightToReclaimCashOffset
46000000 USD
CY2020Q4 us-gaap Derivative Liability Collateral Right To Reclaim Cash Offset
DerivativeLiabilityCollateralRightToReclaimCashOffset
11000000 USD
CY2021Q1 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
66000000 USD
CY2020Q1 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
45000000 USD
CY2020Q4 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
63000000 USD
CY2019Q4 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
60000000 USD
CY2021Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
-39000000 USD
CY2020Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
-7000000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
-45000000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
7000000 USD
CY2021Q2 us-gaap Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
-3000000 USD
CY2020Q2 us-gaap Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
-1000000 USD
us-gaap Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
-6000000 USD
us-gaap Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
-2000000 USD
CY2021Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
102000000 USD
CY2020Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
51000000 USD
CY2021Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
102000000 USD
CY2020Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
51000000 USD
CY2021Q2 us-gaap Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
-39000000 USD
CY2020Q2 us-gaap Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
-6000000 USD
us-gaap Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
-41000000 USD
us-gaap Fair Value Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
7000000 USD
CY2021Q2 us-gaap Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
28761000000 USD
CY2020Q4 us-gaap Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
32044000000 USD
CY2021Q2 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
144000000 USD
CY2020Q4 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
154000000 USD
CY2021Q2 us-gaap Debt Instrument Unamortized Discount Premium Net
DebtInstrumentUnamortizedDiscountPremiumNet
297000000 USD
CY2020Q4 us-gaap Debt Instrument Unamortized Discount Premium Net
DebtInstrumentUnamortizedDiscountPremiumNet
306000000 USD
CY2021Q2 us-gaap Debt Current
DebtCurrent
70000000 USD
CY2020Q4 us-gaap Debt Current
DebtCurrent
2854000000 USD
CY2021Q2 us-gaap Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
28250000000 USD
CY2020Q4 us-gaap Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
28730000000 USD
CY2021Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
29615000000 USD
CY2020Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
12195000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
52326000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
34399000000 USD
CY2021Q2 mpc Matching Buy Sell Receivables
MatchingBuySellReceivables
3840000000 USD
us-gaap Interest Paid Net
InterestPaidNet
649000000 USD
us-gaap Interest Paid Net
InterestPaidNet
601000000 USD
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
319000000 USD
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
6000000 USD
CY2021Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
11839000000 USD
CY2020Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
415000000 USD
CY2021Q2 us-gaap Restricted Cash Current
RestrictedCashCurrent
0 USD
CY2020Q4 us-gaap Restricted Cash Current
RestrictedCashCurrent
1000000 USD
CY2021Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
11839000000 USD
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
416000000 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
606000000 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
1696000000 USD
mpc Increase Decrease In Accrual For Capital Expenditures
IncreaseDecreaseInAccrualForCapitalExpenditures
-19000000 USD
mpc Increase Decrease In Accrual For Capital Expenditures
IncreaseDecreaseInAccrualForCapitalExpenditures
-338000000 USD
mpc Capital Expenditure
CapitalExpenditure
587000000 USD
mpc Capital Expenditure
CapitalExpenditure
1358000000 USD
CY2019Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-320000000 USD
us-gaap Other Comprehensive Income Loss Before Reclassifications Tax
OtherComprehensiveIncomeLossBeforeReclassificationsTax
-4000000 USD
us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
-12000000 USD
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
-23000000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
-19000000 USD
mpc Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Settlement Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForSettlementGainLossBeforeTax
-1000000 USD
mpc Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Workers Compensation
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWorkersCompensation
3000000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
-2000000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-16000000 USD
CY2020Q2 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-336000000 USD
CY2020Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-512000000 USD
us-gaap Other Comprehensive Income Loss Before Reclassifications Tax
OtherComprehensiveIncomeLossBeforeReclassificationsTax
44000000 USD
us-gaap Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
129000000 USD
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
-22000000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
-29000000 USD
mpc Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Settlement Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForSettlementGainLossBeforeTax
-49000000 USD
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
13000000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
172000000 USD
CY2021Q2 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-340000000 USD
CY2021Q2 us-gaap Accrual For Environmental Loss Contingencies
AccrualForEnvironmentalLossContingencies
397000000 USD
CY2020Q4 us-gaap Accrual For Environmental Loss Contingencies
AccrualForEnvironmentalLossContingencies
397000000 USD
CY2021Q2 us-gaap Recorded Third Party Environmental Recoveries Receivable
RecordedThirdPartyEnvironmentalRecoveriesReceivable
6000000 USD
CY2020Q4 us-gaap Recorded Third Party Environmental Recoveries Receivable
RecordedThirdPartyEnvironmentalRecoveriesReceivable
7000000 USD
CY2020Q3 us-gaap Loss Contingency Damages Sought Value
LossContingencyDamagesSoughtValue
187000000 USD
CY2020Q4 us-gaap Loss Contingency Damages Paid Value
LossContingencyDamagesPaidValue
4000000 USD
us-gaap Long Term Purchase Commitment Amount
LongTermPurchaseCommitmentAmount
562000000 USD

Files In Submission

Name View Source Status
0001510295-21-000114-index-headers.html Edgar Link pending
0001510295-21-000114-index.html Edgar Link pending
0001510295-21-000114.txt Edgar Link pending
0001510295-21-000114-xbrl.zip Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xlsx Edgar Link pending
MetaLinks.json Edgar Link pending
mpc-20210630.htm Edgar Link pending
mpc-20210630.xsd Edgar Link pending
mpc-20210630xex311.htm Edgar Link pending
mpc-20210630xex312.htm Edgar Link pending
mpc-20210630xex321.htm Edgar Link pending
mpc-20210630xex322.htm Edgar Link pending
mpc-20210630_cal.xml Edgar Link unprocessable
mpc-20210630_def.xml Edgar Link unprocessable
mpc-20210630_g1.jpg Edgar Link pending
mpc-20210630_g10.jpg Edgar Link pending
mpc-20210630_g11.jpg Edgar Link pending
mpc-20210630_g2.jpg Edgar Link pending
mpc-20210630_g3.jpg Edgar Link pending
mpc-20210630_g4.jpg Edgar Link pending
mpc-20210630_g5.jpg Edgar Link pending
mpc-20210630_g6.jpg Edgar Link pending
mpc-20210630_g7.jpg Edgar Link pending
mpc-20210630_g8.jpg Edgar Link pending
mpc-20210630_g9.jpg Edgar Link pending
mpc-20210630_htm.xml Edgar Link completed
mpc-20210630_lab.xml Edgar Link unprocessable
mpc-20210630_pre.xml Edgar Link unprocessable
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R100.htm Edgar Link pending
R101.htm Edgar Link pending
R102.htm Edgar Link pending
R103.htm Edgar Link pending
R104.htm Edgar Link pending
R105.htm Edgar Link pending
R106.htm Edgar Link pending
R107.htm Edgar Link pending
R108.htm Edgar Link pending
R109.htm Edgar Link pending
R11.htm Edgar Link pending
R110.htm Edgar Link pending
R111.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R61.htm Edgar Link pending
R62.htm Edgar Link pending
R63.htm Edgar Link pending
R64.htm Edgar Link pending
R65.htm Edgar Link pending
R66.htm Edgar Link pending
R67.htm Edgar Link pending
R68.htm Edgar Link pending
R69.htm Edgar Link pending
R7.htm Edgar Link pending
R70.htm Edgar Link pending
R71.htm Edgar Link pending
R72.htm Edgar Link pending
R73.htm Edgar Link pending
R74.htm Edgar Link pending
R75.htm Edgar Link pending
R76.htm Edgar Link pending
R77.htm Edgar Link pending
R78.htm Edgar Link pending
R79.htm Edgar Link pending
R8.htm Edgar Link pending
R80.htm Edgar Link pending
R81.htm Edgar Link pending
R82.htm Edgar Link pending
R83.htm Edgar Link pending
R84.htm Edgar Link pending
R85.htm Edgar Link pending
R86.htm Edgar Link pending
R87.htm Edgar Link pending
R88.htm Edgar Link pending
R89.htm Edgar Link pending
R9.htm Edgar Link pending
R90.htm Edgar Link pending
R91.htm Edgar Link pending
R92.htm Edgar Link pending
R93.htm Edgar Link pending
R94.htm Edgar Link pending
R95.htm Edgar Link pending
R96.htm Edgar Link pending
R97.htm Edgar Link pending
R98.htm Edgar Link pending
R99.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending