$XOM
EXXON MOBIL CORP Stock $xom

$xom Overview Financials Valuation SEC Filings Company Website

2013 Form 10-K Financial Statement

#000003408814000012 Filed on February 26, 2014

Income Statement

Concept	2013	2012 Q4	2012
Revenue	$420.8B	$109.2B	$451.5B
YoY Change	-6.79%	-5.82%	-3.32%
Cost Of Revenue	$315.3B	$80.83B	$334.5B
YoY Change	-5.74%	-6.03%	-1.72%
Gross Profit	$105.6B	$28.33B	$117.0B
YoY Change	-9.81%	-5.23%	-7.64%
Gross Profit Margin	25.08%	25.95%	25.92%
Selling, General & Admin	$12.88B	$11.49B	$13.88B
YoY Change	-7.21%	-17.76%	-7.38%
% of Gross Profit	12.2%	40.57%	11.86%
Research & Development	$1.044B	$452.0M	$1.042B
YoY Change	0.19%	5.85%	-0.19%
% of Gross Profit	0.99%	1.6%	0.89%
Depreciation & Amortization	$17.18B	$4.110B	$15.89B
YoY Change	8.14%	0.86%	1.96%
% of Gross Profit	16.28%	14.51%	13.57%
Operating Expenses	$13.92B	$16.05B	$14.92B
YoY Change	-6.69%	-13.1%	-6.91%
Operating Profit	$91.65B	$12.27B	$102.1B
YoY Change	-10.26%	7.51%	-7.74%
Interest Expense	$9.000M	$3.652B	$327.0M
YoY Change	-97.25%	-2.67%	32.39%
% of Operating Profit	0.01%	29.76%	0.32%
Other Income/Expense, Net	$3.492B	$1.775B	$14.16B
YoY Change	-75.34%	-5.23%	244.49%
Pretax Income	$57.71B	$17.70B	$78.73B
YoY Change	-26.69%	3.87%	7.47%
Income Tax	$24.26B	$7.398B	$31.05B
% Of Pretax Income	42.04%	41.8%	39.43%
Net Earnings	$32.58B	$9.950B	$44.88B
YoY Change	-27.41%	5.85%	9.3%
Net Earnings / Revenue	7.74%	9.11%	9.94%
Basic Earnings Per Share	$7.37		$9.70
Diluted Earnings Per Share	$7.37	$2.191M	$9.70
COMMON SHARES
Basic Shares Outstanding	4.419B shares		4.628B shares
Diluted Shares Outstanding	4.419B shares		4.628B shares

Balance Sheet

Concept	2013	2012 Q4	2012
SHORT-TERM ASSETS
Cash & Short-Term Investments	$4.644B	$9.582B	$9.582B
YoY Change	-51.53%	-24.34%	-24.34%
Cash & Equivalents	$4.644B	$9.582B	$9.582B
Short-Term Investments
Other Short-Term Assets	$5.377B	$5.008B	$5.349B
YoY Change	0.52%	-19.6%	-19.36%
Inventory	$16.14B	$14.54B	$14.54B
Prepaid Expenses
Receivables	$25.99B	$28.37B	$28.37B
Other Receivables	$7.159B	$0.00	$6.614B
Total Short-Term Assets	$59.31B	$64.46B	$64.46B
YoY Change	-7.99%	-11.65%	-11.65%
LONG-TERM ASSETS
Property, Plant & Equipment	$243.7B	$226.9B	$226.9B
YoY Change	7.36%	5.72%	5.72%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$19.73B	$18.53B	$18.97B
YoY Change	4.04%	9.21%	2.46%
Other Assets	$18.00B	$7.668B	$17.63B
YoY Change	2.1%	-15.66%	-6.4%
Total Long-Term Assets	$287.5B	$269.3B	$269.3B
YoY Change	6.74%	4.36%	4.36%
TOTAL ASSETS
Total Short-Term Assets	$59.31B	$64.46B	$64.46B
Total Long-Term Assets	$287.5B	$269.3B	$269.3B
Total Assets	$346.8B	$333.8B	$333.8B
YoY Change	3.9%	0.83%	0.83%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$30.92B	$50.73B	$33.79B
YoY Change	-8.49%	-11.11%	-0.53%
Accrued Expenses	$10.58B		$10.83B
YoY Change	-2.28%		-38.3%
Deferred Revenue
YoY Change
Short-Term Debt	$14.77B	$0.00	$2.628B
YoY Change	462.18%		-38.6%
Long-Term Debt Due	$1.034B	$1.025B	$1.025B
YoY Change	0.88%	-70.13%	-70.13%
Total Short-Term Liabilities	$71.72B	$64.14B	$64.14B
YoY Change	11.83%	-17.25%	-17.25%
LONG-TERM LIABILITIES
Long-Term Debt	$6.891B	$7.500B	$7.928B
YoY Change	-13.08%	-19.55%	-14.95%
Other Long-Term Liabilities	$47.17B	$23.68B	$52.50B
YoY Change	-10.15%	18.02%	12.02%
Total Long-Term Liabilities	$54.06B	$31.18B	$60.43B
YoY Change	-10.54%	55.41%	7.55%
TOTAL LIABILITIES
Total Short-Term Liabilities	$71.72B	$64.14B	$64.14B
Total Long-Term Liabilities	$54.06B	$31.18B	$60.43B
Total Liabilities	$172.8B	$162.1B	$167.9B
YoY Change	2.9%	-4.8%	-4.94%
SHAREHOLDERS EQUITY
Retained Earnings		$365.7B
YoY Change		10.51%
Common Stock		$9.653B
YoY Change		1.48%
Preferred Stock
YoY Change
Treasury Stock (at cost)		$197.3B
YoY Change		11.53%
Treasury Stock Shares		3.517B shares
Shareholders Equity	$174.0B	$165.9B	$165.9B
YoY Change
Total Liabilities & Shareholders Equity	$346.8B	$333.8B	$333.8B
YoY Change	3.9%	0.83%	0.83%

Cashflow Statement

Concept	2013	2012 Q4	2012
OPERATING ACTIVITIES
Net Income	$32.58B	$9.950B	$44.88B
YoY Change	-27.41%	5.85%	9.3%
Depreciation, Depletion And Amortization	$17.18B	$4.110B	$15.89B
YoY Change	8.14%	0.86%	1.96%
Cash From Operating Activities	$44.91B	$13.22B	$56.17B
YoY Change	-20.04%	23.0%	1.49%
INVESTING ACTIVITIES
Capital Expenditures	$33.67B	-$10.06B	$34.27B
YoY Change	-1.76%	16.48%	10.64%
Acquisitions
YoY Change
Other Investing Activities	-$532.0M	$1.055B	$8.670B
YoY Change	-106.14%	-84.07%	-1.59%
Cash From Investing Activities	-$34.20B	-$9.002B	-$25.60B
YoY Change	33.59%	347.42%	15.5%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$16.00B		$21.07B
YoY Change	-24.06%		-4.48%
Debt Paid & Issued, Net	$13.00M		$147.0M
YoY Change	-91.16%		-44.74%
Cash From Financing Activities	-15.48B	-7.725B	-33.87B
YoY Change	-54.3%	9.65%	19.86%
NET CHANGE
Cash From Operating Activities	44.91B	13.22B	56.17B
Cash From Investing Activities	-34.20B	-9.002B	-25.60B
Cash From Financing Activities	-15.48B	-7.725B	-33.87B
Net Change In Cash	-4.763B	-3.503B	-3.299B
YoY Change	44.38%	-306.79%	-167.0%
FREE CASH FLOW
Cash From Operating Activities	$44.91B	$13.22B	$56.17B
Capital Expenditures	$33.67B	-$10.06B	$34.27B
Free Cash Flow	$11.25B	$23.28B	$21.90B
YoY Change	-48.65%	20.1%	-10.14%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2012	us-gaap	Other Income OtherIncome	14162000000
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CY2012	us-gaap	Net Income Loss NetIncomeLoss	44880000000
CY2012	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	9.70
CY2012	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	9.70
CY2011	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	15289000000
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CY2013Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	346808000000	USD
CY2012	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	217000000	USD
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CY2012Q4	xom	Chemical Products Inventory ChemicalProductsInventory	2900000000
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CY2012	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	130000000
CY2012	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	3624000000
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CY2012	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	3142000000
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CY2011	xom	Postretirement Benefits Expense And Payments Adjustment PostretirementBenefitsExpenseAndPaymentsAdjustment	544000000
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CY2011	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-28256000000
CY2011	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	55345000000
CY2011	us-gaap	Repayments Of Short Term Debt Maturing In More Than Three Months RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths	1103000000
CY2011	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	1674000000
CY2011	us-gaap	Proceeds From Sales Of Business Affiliate And Productive Assets ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets	11133000000
CY2011	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	2842000000
CY2011	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-22165000000
CY2011	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	702000000
CY2011	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-85000000
CY2011	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-1148000000
CY2011	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	22055000000
CY2011	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	7906000000
CY2011	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	260000000
CY2011	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	8880000000
CY2011	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	1754000000
CY2011	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	306000000
CY2013	us-gaap	Repayments Of Short Term Debt Maturing In More Than Three Months RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths	756000000
CY2013	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	12012000000
CY2013	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	10875000000
CY2012Q4	us-gaap	Energy Related Inventory Natural Gas In Storage EnergyRelatedInventoryNaturalGasInStorage	300000000
CY2013Q4	us-gaap	Due To Related Parties Noncurrent DueToRelatedPartiesNoncurrent	4742000000
CY2012Q4	us-gaap	Due To Related Parties Noncurrent DueToRelatedPartiesNoncurrent	3555000000
CY2013Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	6891000000
CY2012Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	7928000000
CY2013	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	754000000
CY2013	xom	Postretirement Benefits Expense And Payments Adjustment PostretirementBenefitsExpenseAndPaymentsAdjustment	2291000000
CY2013	xom	Other Long Term Obligations Expense And Payments Adjustment OtherLongTermObligationsExpenseAndPaymentsAdjustment	-2566000000
CY2013	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-3000000
CY2011	us-gaap	Proceeds From Sale Of Treasury Stock ProceedsFromSaleOfTreasuryStock	924000000
CY2011	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	2208000000
CY2010Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	7825000000
CY2011	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	30975000000
CY2011	us-gaap	Proceeds From Sale And Collection Of Receivables ProceedsFromSaleAndCollectionOfReceivables	1119000000
CY2011	us-gaap	Proceeds From Payments To Minority Shareholders ProceedsFromPaymentsToMinorityShareholders	-16000000
CY2011	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	142000000
CY2011	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	-224000000
CY2010Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	152679000000
CY2011	xom	Amortization Of Stock Based Awards AmortizationOfStockBasedAwards	742000000
CY2011	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	202000000
CY2011	us-gaap	Stockholders Equity Other StockholdersEquityOther	808000000
CY2011Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	160744000000
CY2012	xom	Amortization Of Stock Based Awards AmortizationOfStockBasedAwards	806000000
CY2012	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	178000000
CY2012	us-gaap	Stockholders Equity Other StockholdersEquityOther	2284000000
CY2012	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	667000000
CY2013	xom	Amortization Of Stock Based Awards AmortizationOfStockBasedAwards	761000000
CY2013	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	162000000
CY2013	us-gaap	Stockholders Equity Other StockholdersEquityOther	259000000
CY2013	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	550000000
CY2011	xom	Dividends Common Stock Inc Noncontrolling Int DividendsCommonStockIncNoncontrollingInt	9326000000
CY2011	xom	Treasury Stock Including Non Controlling Interests TreasuryStockIncludingNonControllingInterests	22070000000
CY2012	xom	Dividends Common Stock Inc Noncontrolling Int DividendsCommonStockIncNoncontrollingInt	10419000000
CY2012	xom	Treasury Stock Including Non Controlling Interests TreasuryStockIncludingNonControllingInterests	21102000000
CY2013	xom	Dividends Common Stock Inc Noncontrolling Int DividendsCommonStockIncNoncontrollingInt	11179000000
CY2013	xom	Treasury Stock Including Non Controlling Interests TreasuryStockIncludingNonControllingInterests	15999000000
CY2013	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	305000000
CY2013	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1812000000
CY2013	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	105000000
CY2013	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-2498000000
CY2013	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	1828000000
CY2013	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-350000000
CY2013Q4	xom	Petroleum Products Inventory PetroleumProductsInventory	3900000000
CY2013Q4	xom	Crude Oil Inventory CrudeOilInventory	4700000000
CY2013Q4	xom	Chemical Products Inventory ChemicalProductsInventory	2900000000
CY2013Q4	us-gaap	Energy Related Inventory Natural Gas In Storage EnergyRelatedInventoryNaturalGasInStorage	600000000
CY2012Q4	xom	Petroleum Products Inventory PetroleumProductsInventory	3600000000
CY2013	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	44914000000
CY2013	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	33669000000
CY2013	us-gaap	Proceeds From Sales Of Business Affiliate And Productive Assets ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets	2707000000
CY2013	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	-72000000
CY2013	xom	Additional Investments And Advances AdditionalInvestmentsAndAdvances	4435000000
CY2013	us-gaap	Proceeds From Sale And Collection Of Receivables ProceedsFromSaleAndCollectionOfReceivables	1124000000
CY2013	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-34201000000
CY2013	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	345000000
CY2013	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	13000000
CY2013	us-gaap	Proceeds From Short Term Debt Maturing In More Than Three Months ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths	16000000
CY2012Q4	us-gaap	Liabilities Current LiabilitiesCurrent	64139000000
CY2012Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	25267000000
CY2012Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	37570000000
CY2012Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	23676000000
CY2012Q4	us-gaap	Liabilities Liabilities	162135000000	USD
CY2012Q4	us-gaap	Treasury Stock Value TreasuryStockValue	197333000000
CY2012Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	171660000000
CY2012Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	333795000000
CY2013Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue
CY2013Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	9000000000	shares
CY2013Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	8019000000	shares
CY2013Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	3684000000	shares
CY2012Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	8019000000	shares
CY2012Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	9000000000	shares
CY2012Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue
CY2013Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2012Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-10725000000
CY2012Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-12184000000
CY2013	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	304000000
CY2013	us-gaap	Proceeds From Payments To Minority Shareholders ProceedsFromPaymentsToMinorityShareholders	-1000000
CY2013	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	48000000
CY2013	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	15998000000
CY2013	us-gaap	Proceeds From Sale Of Treasury Stock ProceedsFromSaleOfTreasuryStock	50000000
CY2013	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-15476000000
CY2013	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-175000000
CY2013	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-4938000000
CY2012	us-gaap	Proceeds From Payments To Minority Shareholders ProceedsFromPaymentsToMinorityShareholders	204000000
CY2012	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	24349000000
CY2011	us-gaap	Interest Paid InterestPaid	557000000
CY2013	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1044000000
CY2013	us-gaap	Effect Of Lifo Inventory Liquidation On Income EffectOfLIFOInventoryLiquidationOnIncome	282000000
CY2013Q4	us-gaap	Excess Of Replacement Or Current Costs Over Stated Lifo Value ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue	21200000000
CY2012	us-gaap	Effect Of Lifo Inventory Liquidation On Income EffectOfLIFOInventoryLiquidationOnIncome	328000000
CY2012	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1042000000
CY2012Q4	us-gaap	Excess Of Replacement Or Current Costs Over Stated Lifo Value ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue	21300000000
CY2011	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1044000000
CY2011	us-gaap	Effect Of Lifo Inventory Liquidation On Income EffectOfLIFOInventoryLiquidationOnIncome	292000000
CY2012	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	159000000
CY2011	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-184000000
CY2013	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	155000000
CY2013	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	218000000
CY2013	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-1540000000
CY2013	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-2118000000
CY2012	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	1619000000
CY2012	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-236000000
CY2012	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	157000000
CY2011	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	2039000000
CY2011	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	1618000000
CY2011	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-16000000
CY2011	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-50000000
CY2011	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	544000000
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	796000000
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	1226000000
CY2013	us-gaap	Interest Paid InterestPaid	426000000
CY2012	us-gaap	Interest Paid InterestPaid	555000000
CY2011	xom	Share Of Equity Company Sales Revenues From Consolidated Companies ShareOfEquityCompanySalesRevenuesFromConsolidatedCompanies	0.19	pure
CY2013	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	603000000
CY2013	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	309000000
CY2012	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	506000000
CY2011	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	593000000
CY2012Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	11973000000
CY2013	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	785000000
CY2011	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	27254000000
CY2011	xom	Deposit For Potential Asset Sale DepositForPotentialAssetSale	3600000000
CY2012	us-gaap	Noncash Or Part Noncash Acquisition Other Assets Acquired1 NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1	1000000000
CY2013Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	25993000000
CY2013Q4	us-gaap	Notes And Loans Receivable Net Current NotesAndLoansReceivableNetCurrent	7159000000
CY2013Q4	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	722000000
CY2013Q4	us-gaap	Commercial Paper CommercialPaper	14051000000
CY2013Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	1034000000
CY2013Q4	xom	Other Short Term Notes Payable Current OtherShortTermNotesPayableCurrent	1000000
CY2013Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	30920000000
CY2013Q4	xom	Payables To Equity Companies PayablesToEquityCompanies	6587000000
CY2013Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	3883000000
CY2013Q4	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	6695000000
CY2012Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	109000000
CY2012Q4	us-gaap	Allowance For Notes And Loans Receivable Current AllowanceForNotesAndLoansReceivableCurrent	36000000
CY2013Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	112000000
CY2013Q4	us-gaap	Allowance For Notes And Loans Receivable Current AllowanceForNotesAndLoansReceivableCurrent	28000000
CY2013Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.004	pure
CY2012Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.017	pure
CY2013	xom	Share Of Equity Company Sales Revenues From Consolidated Companies ShareOfEquityCompanySalesRevenuesFromConsolidatedCompanies	0.13	pure
CY2012	xom	Share Of Equity Company Sales Revenues From Consolidated Companies ShareOfEquityCompanySalesRevenuesFromConsolidatedCompanies	0.16	pure
CY2013	xom	Asset Retirement Obligation Reduction Due To Property Sales AssetRetirementObligationReductionDueToPropertySales	97000000
CY2013	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	664000000
CY2013Q4	us-gaap	Equity Method Investments EquityMethodInvestments	19619000000
CY2013Q4	xom	Advances To Equity Method Companies AdvancesToEquityMethodCompanies	10476000000
CY2013Q4	xom	Total Investments And Advances To Equity Method Companies TotalInvestmentsAndAdvancesToEquityMethodCompanies	30095000000
CY2013Q4	us-gaap	Cost Method Investments CostMethodInvestments	115000000
CY2012Q4	us-gaap	Equity Method Investments EquityMethodInvestments	18530000000
CY2012Q4	xom	Advances To Equity Method Companies AdvancesToEquityMethodCompanies	9959000000
CY2012Q4	xom	Total Investments And Advances To Equity Method Companies TotalInvestmentsAndAdvancesToEquityMethodCompanies	28489000000
CY2012Q4	us-gaap	Cost Method Investments CostMethodInvestments	437000000
CY2013Q4	us-gaap	Long Term Accounts Notes And Loans Receivable Net Noncurrent LongTermAccountsNotesAndLoansReceivableNetNoncurrent	6118000000
CY2012Q4	us-gaap	Long Term Accounts Notes And Loans Receivable Net Noncurrent LongTermAccountsNotesAndLoansReceivableNetNoncurrent	5792000000
CY2012Q4	xom	Reserves For Long Term Receivables And Miscellaneous Investments ReservesForLongTermReceivablesAndMiscellaneousInvestments	2499000000
CY2013Q4	xom	Reserves For Long Term Receivables And Miscellaneous Investments ReservesForLongTermReceivablesAndMiscellaneousInvestments	2938000000
CY2011Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	2881000000
CY2011	us-gaap	Capitalized Exploratory Well Cost Charged To Expense CapitalizedExploratoryWellCostChargedToExpense	213000000
CY2011	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	149000000
CY2011Q4	xom	Other Capitalized Exploratory Well Costs OtherCapitalizedExploratoryWellCosts	40000000
CY2011	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	310000000
CY2013Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	434517000000
CY2012Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	409314000000
CY2013Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	190867000000
CY2012Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	182365000000
CY2010Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	2893000000
CY2013Q4	xom	Capitalized Exploratory Well Costs Attributable To Equity Companies CapitalizedExploratoryWellCostsAttributableToEquityCompanies	13000000
CY2012Q4	xom	Capitalized Exploratory Well Costs Attributable To Equity Companies CapitalizedExploratoryWellCostsAttributableToEquityCompanies	3000000
CY2013	us-gaap	Asset Retirement Obligation Foreign Currency Translation AssetRetirementObligationForeignCurrencyTranslation	-344000000
CY2013	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	732000000
CY2013Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	12988000000
CY2011Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	10578000000
CY2012	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	709000000
CY2012	xom	Asset Retirement Obligation Reduction Due To Property Sales AssetRetirementObligationReductionDueToPropertySales	176000000
CY2012	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	816000000
CY2012	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	163000000
CY2012	us-gaap	Asset Retirement Obligation Foreign Currency Translation AssetRetirementObligationForeignCurrencyTranslation	290000000
CY2012	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	1225000000
CY2012Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	2679000000
CY2013	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	293000000
CY2013	us-gaap	Capitalized Exploratory Well Cost Charged To Expense CapitalizedExploratoryWellCostChargedToExpense	52000000
CY2013	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	107000000
CY2013Q4	xom	Other Capitalized Exploratory Well Costs OtherCapitalizedExploratoryWellCosts	-106000000
CY2013Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	2707000000	USD
CY2012	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	868000000
CY2012	us-gaap	Capitalized Exploratory Well Cost Charged To Expense CapitalizedExploratoryWellCostChargedToExpense	95000000
CY2012	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	631000000
CY2013Q4	us-gaap	Capitalized Exploratory Well Costs That Have Been Capitalized For Period Of One Year Or Less CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodOfOneYearOrLess	293000000
CY2013	xom	Number Of Projects With Capitalized Well Drilled In Preceding Twelve Months NumberOfProjectsWithCapitalizedWellDrilledInPrecedingTwelveMonths	8	pure
CY2013	xom	Number Of Projects With Capitalized Well Drilled Greater Than Twelve Months As Of Year End NumberOfProjectsWithCapitalizedWellDrilledGreaterThanTwelveMonthsAsOfYearEnd	50	pure
CY2013	xom	Total Number Of Projects TotalNumberOfProjects	58	pure
CY2012	xom	Number Of Projects With Capitalized Well Drilled In Preceding Twelve Months NumberOfProjectsWithCapitalizedWellDrilledInPrecedingTwelveMonths	10	pure
CY2012	xom	Number Of Projects With Capitalized Well Drilled Greater Than Twelve Months As Of Year End NumberOfProjectsWithCapitalizedWellDrilledGreaterThanTwelveMonthsAsOfYearEnd	45	pure
CY2012	xom	Total Number Of Projects TotalNumberOfProjects	55	pure
CY2011	xom	Number Of Projects With Capitalized Well Drilled In Preceding Twelve Months NumberOfProjectsWithCapitalizedWellDrilledInPrecedingTwelveMonths	4	pure
CY2011	xom	Number Of Projects With Capitalized Well Drilled Greater Than Twelve Months As Of Year End NumberOfProjectsWithCapitalizedWellDrilledGreaterThanTwelveMonthsAsOfYearEnd	58	pure
CY2011	xom	Total Number Of Projects TotalNumberOfProjects	62	pure
CY2013	xom	Number Of Projects With Capitalized Well Drilled In Preceding Twelve Months Or Exploration Planned In Next Two Years As Of Year End NumberOfProjectsWithCapitalizedWellDrilledInPrecedingTwelveMonthsOrExplorationPlannedInNextTwoYearsAsOfYearEnd	17	pure
CY2013	xom	Number Of Projects With Capitalized Well Exploration Completed As Of Year End Progressing Toward Development NumberOfProjectsWithCapitalizedWellExplorationCompletedAsOfYearEndProgressingTowardDevelopment	33	pure
CY2013Q4	xom	Minimum Lease Commitments Non Cancelable Operating Leases MinimumLeaseCommitmentsNonCancelableOperatingLeases	7438000000
CY2013	xom	Minimum Sublease Rental Income Noncancelable Operating Leases MinimumSubleaseRentalIncomeNoncancelableOperatingLeases	95000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	1724000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	2391000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	1036000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	481000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	289000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	1517000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	7438000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Current OperatingLeasesFutureMinimumPaymentsReceivableCurrent	33000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	29000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Three Years OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears	7000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Four Years OperatingLeasesFutureMinimumPaymentsReceivableInFourYears	5000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Five Years OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears	2000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Thereafter OperatingLeasesFutureMinimumPaymentsReceivableThereafter	19000000
CY2013Q4	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	95000000
CY2013	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	3841000000
CY2013	us-gaap	Operating Leases Income Statement Sublease Revenue OperatingLeasesIncomeStatementSubleaseRevenue	44000000
CY2013	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	3797000000
CY2012	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	3851000000
CY2011	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	4061000000
CY2012	us-gaap	Operating Leases Income Statement Sublease Revenue OperatingLeasesIncomeStatementSubleaseRevenue	44000000
CY2011	us-gaap	Operating Leases Income Statement Sublease Revenue OperatingLeasesIncomeStatementSubleaseRevenue	74000000
CY2012	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	3807000000
CY2011	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	3987000000
CY2013	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4419000000	shares
CY2011	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4870000000	shares
CY2011	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4875000000	shares
CY2012	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4628000000	shares
CY2012	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4628000000	shares
CY2013	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4419000000	shares
CY2011	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	5000000	shares
CY2011	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.85
CY2013	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-7000000
CY2012	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-23000000
CY2011	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	131000000
CY2012Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	8000000000
CY2013Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	1000000
CY2013Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	6800000000
CY2013Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	6500000000
CY2012Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	7500000000
CY2012Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	2000000
CY2013Q4	xom	Long Term Debt In Us Dollars LongTermDebtInUsDollars	6542000000
CY2013Q4	xom	Us Dollar Equivalent At Year End Exchange Rates Of Amounts Payable In Foreign Currencies UsDollarEquivalentAtYearEndExchangeRatesOfAmountsPayableInForeignCurrencies	349000000
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	782000000
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	513000000
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	857000000
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	900000000
CY2013Q4	us-gaap	Debt Instrument Unamortized Premium DebtInstrumentUnamortizedPremium	271000000
CY2012Q4	us-gaap	Debt Instrument Unamortized Premium DebtInstrumentUnamortizedPremium	326000000
CY2013Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Balance Sheet Amount UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount	1236000000
CY2013Q4	xom	Present Value Unconditional Purchase Obligation PresentValueUnconditionalPurchaseObligation	969000000
CY2013Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Imputed Interest UnrecordedUnconditionalPurchaseObligationImputedInterest	267000000
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	94.47
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	87.24
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	79.52
CY2013	xom	Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock And Units Settled In Stock ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockAndUnitsSettledInStock	843000000
CY2013	xom	Share Based Compensation Arrangements By Share Based Payment Units Settled In Cash ShareBasedCompensationArrangementsByShareBasedPaymentUnitsSettledInCash	76000000
CY2013	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	919000000
CY2012	xom	Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock And Units Settled In Stock ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockAndUnitsSettledInStock	797000000
CY2012	xom	Share Based Compensation Arrangements By Share Based Payment Units Settled In Cash ShareBasedCompensationArrangementsByShareBasedPaymentUnitsSettledInCash	77000000
CY2012	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	874000000
CY2011	xom	Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock And Units Settled In Stock ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockAndUnitsSettledInStock	766000000
CY2011	xom	Share Based Compensation Arrangements By Share Based Payment Units Settled In Cash ShareBasedCompensationArrangementsByShareBasedPaymentUnitsSettledInCash	72000000
CY2011	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	838000000
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	220000000	shares
CY2013Q4	xom	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized Remaining ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorizedRemaining	117000000	shares
CY2013	xom	Share Based Compensation Arrangement By Share Based Payment Award Minimum Percentage Of Market Value At Date Of Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardMinimumPercentageOfMarketValueAtDateOfGrant	1.00	pure
CY2013	xom	Minimum Ownership Of Affiliate Needed For Awards MinimumOwnershipOfAffiliateNeededForAwards	0.500	pure
CY2007Q2	xom	Percentage Ownership Interest Of Overseas Project Before Nationalization Decree By Foreign Nation PercentageOwnershipInterestOfOverseasProjectBeforeNationalizationDecreeByForeignNation	0.4167	pure
CY2013Q4	us-gaap	Investments In And Advances To Affiliates Balance Principal Amount InvestmentsInAndAdvancesToAffiliatesBalancePrincipalAmount	750000000
CY2013Q4	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	10578000000
CY2013Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Balance On First Anniversary UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary	144000000
CY2013Q4	xom	Unconditional Purchase Obligation Due After One Year And Within Five Years UnconditionalPurchaseObligationDueAfterOneYearAndWithinFiveYears	629000000
CY2013Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Due After Five Years UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears	463000000
CY2013Q4	xom	Deferred Tax Liability Included In Accounts Payable And Accrued Liabilities DeferredTaxLiabilityIncludedInAccountsPayableAndAccruedLiabilities	421000000
CY2012Q4	xom	Deferred Tax Asset Included In Other Current Assets DeferredTaxAssetIncludedInOtherCurrentAssets	3540000000
CY2013	us-gaap	Defined Benefit Plan Gross Prescription Drug Subsidy Receipts Received DefinedBenefitPlanGrossPrescriptionDrugSubsidyReceiptsReceived	20000000
CY2012	us-gaap	Defined Benefit Plan Gross Prescription Drug Subsidy Receipts Received DefinedBenefitPlanGrossPrescriptionDrugSubsidyReceiptsReceived	23000000
CY2013	us-gaap	Defined Benefit Plan Ultimate Health Care Cost Trend Rate DefinedBenefitPlanUltimateHealthCareCostTrendRate	0.0450	pure
CY2013Q4	us-gaap	Defined Benefit Plan Year That Rate Reaches Ultimate Trend Rate DefinedBenefitPlanYearThatRateReachesUltimateTrendRate	2015
CY2013	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation	734000000
CY2013	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents	68000000
CY2013	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	392000000
CY2012	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	382000000
CY2011	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	378000000
CY2013	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Accumulated Postretirement Benefit Obligation1 DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1	597000000
CY2013	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Service And Interest Cost Components1 DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1	53000000
CY2012	xom	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Including Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-1179000000
CY2012	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	393000000
CY2012	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-1303000000
CY2012	xom	Other Comprehensive Income Loss Charge Credit To Investment In Equity Companies OtherComprehensiveIncomeLossChargeCreditToInvestmentInEquityCompanies	-49000000
CY2011	xom	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Including Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-3690000000
CY2011	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-3402000000
CY2011	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	1495000000
CY2013	us-gaap	Revenues Revenues	420836000000
CY2012	us-gaap	Revenues Revenues	451509000000
CY2011	us-gaap	Revenues Revenues	467029000000
CY2011	xom	Other Comprehensive Income Loss Charge Credit To Equity Of Noncontrolling Interests OtherComprehensiveIncomeLossChargeCreditToEquityOfNoncontrollingInterests	288000000
CY2011	xom	Other Comprehensive Income Loss Charge Credit To Investment In Equity Companies OtherComprehensiveIncomeLossChargeCreditToInvestmentInEquityCompanies	-30000000
CY2013	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	4715000000
CY2013	xom	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Including Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	4994000000
CY2013	xom	Other Comprehensive Income Loss Charge Credit To Investment In Equity Companies OtherComprehensiveIncomeLossChargeCreditToInvestmentInEquityCompanies	49000000
CY2013	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-2336000000
CY2013	xom	Other Comprehensive Income Loss Charge Credit To Equity Of Noncontrolling Interests OtherComprehensiveIncomeLossChargeCreditToEquityOfNoncontrollingInterests	-279000000
CY2013	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	7281000000
CY2012	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	-1523000000
CY2011	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	-5155000000
CY2013	us-gaap	Interest Expense Other InterestExpenseOther	-123000000
CY2012	us-gaap	Interest Expense Other InterestExpenseOther	202000000
CY2011	us-gaap	Interest Expense Other InterestExpenseOther	165000000
CY2013	us-gaap	Investment Income Interest InvestmentIncomeInterest	87000000
CY2012	us-gaap	Investment Income Interest InvestmentIncomeInterest	117000000
CY2011	us-gaap	Investment Income Interest InvestmentIncomeInterest	135000000
CY2011Q4	us-gaap	Equity Method Investments EquityMethodInvestments	16968000000
CY2011Q4	us-gaap	Assets Assets	331052000000
CY2013	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	37741000000
CY2012	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	35179000000
CY2011	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	33638000000
CY2011	xom	Federal Income Tax Expense Benefit On Foreign Operations FederalIncomeTaxExpenseBenefitOnForeignOperations	15000000
CY2011	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	480000000
CY2011	xom	Taxes Included In Production And Manufacturing Expenses TaxesIncludedInProductionAndManufacturingExpenses	2767000000
CY2011	xom	Taxes Included In Selling General And Administrative Expenses TaxesIncludedInSellingGeneralAndAdministrativeExpenses	804000000
CY2011Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	214664000000
CY2013	xom	Total Federal And Non Us Tax Expense Benefit TotalFederalAndNonUsTaxExpenseBenefit	23866000000
CY2013	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	397000000
CY2013	xom	Federal Income Tax Expense Benefit On Foreign Operations FederalIncomeTaxExpenseBenefitOnForeignOperations	37000000
CY2013	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	641000000
CY2013	xom	Taxes Included In Production And Manufacturing Expenses TaxesIncludedInProductionAndManufacturingExpenses	2500000000
CY2013	xom	Taxes Included In Selling General And Administrative Expenses TaxesIncludedInSellingGeneralAndAdministrativeExpenses	666000000
CY2013	xom	Total Other Taxes And Duties TotalOtherTaxesAndDuties	36396000000
CY2013	xom	Total Income Sales Based And Other Taxes TotalIncomeSalesBasedAndOtherTaxes	91248000000
CY2012	xom	Total Income Sales Based And Other Taxes TotalIncomeSalesBasedAndOtherTaxes	102311000000
CY2012	xom	Total Federal And Non Us Tax Expense Benefit TotalFederalAndNonUsTaxExpenseBenefit	30443000000
CY2012	xom	Taxes Included In Production And Manufacturing Expenses TaxesIncludedInProductionAndManufacturingExpenses	2550000000
CY2012	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	2913000000
CY2012	xom	Total Other Taxes And Duties TotalOtherTaxesAndDuties	38857000000
CY2012	xom	Taxes Included In Selling General And Administrative Expenses TaxesIncludedInSellingGeneralAndAdministrativeExpenses	749000000
CY2012	xom	Federal Income Tax Expense Benefit On Foreign Operations FederalIncomeTaxExpenseBenefitOnForeignOperations	89000000
CY2012	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	602000000
CY2011	xom	Total Other Taxes And Duties TotalOtherTaxesAndDuties	43544000000
CY2011	xom	Total Federal And Non Us Tax Expense Benefit TotalFederalAndNonUsTaxExpenseBenefit	30571000000
CY2011	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	160000000
CY2011	xom	Total Income Sales Based And Other Taxes TotalIncomeSalesBasedAndOtherTaxes	108098000000
CY2013	xom	Worldwide Current Tax Expense Benefit WorldwideCurrentTaxExpenseBenefit	23188000000
CY2012	xom	Worldwide Current Tax Expense Benefit WorldwideCurrentTaxExpenseBenefit	27441000000
CY2011	xom	Worldwide Current Tax Expense Benefit WorldwideCurrentTaxExpenseBenefit	30396000000
CY2013	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.3500	pure
CY2013Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	47000000000
CY2013	us-gaap	Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability	-310000000
CY2013	xom	Percentage Increase In Unrecognized Tax Benefits PercentageIncreaseInUnrecognizedTaxBenefits	0.200	pure
CY2013Q4	us-gaap	Income Tax Examination Interest Accrued IncomeTaxExaminationInterestAccrued	156000000
CY2012Q4	us-gaap	Income Tax Examination Interest Accrued IncomeTaxExaminationInterestAccrued	385000000
CY2012	us-gaap	Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability	244000000
CY2012	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.3500	pure
CY2011	us-gaap	Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability	-330000000
CY2011	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.3500	pure
CY2012	us-gaap	Income Tax Examination Interest Expense IncomeTaxExaminationInterestExpense	46000000
CY2013	xom	Credit Of Net Interest Expense On Income Tax Reserves CreditOfNetInterestExpenseOnIncomeTaxReserves	207000000
CY2011	us-gaap	Income Tax Examination Interest Expense IncomeTaxExaminationInterestExpense	62000000
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	9746000000
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	47965000000
CY2013	xom	Equity Method Investment Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest EquityMethodInvestmentIncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	57711000000
CY2013	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	20199000000
CY2013	us-gaap	Income Tax Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary IncomeTaxReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	4874000000
CY2013	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	10528000000
CY2013	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	258000000
CY2013	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-1885000000
CY2013	xom	Share Of Equity Company Income Taxes ShareOfEquityCompanyIncomeTaxes	6061000000
CY2013	xom	Total Consolidated Company And Share Of Equity Company Income Taxes TotalConsolidatedCompanyAndShareOfEquityCompanyIncomeTaxes	30324000000
CY2013	xom	Results Of Operations Income Before Consolidate And Equity Company Income Taxes ResultsOfOperationsIncomeBeforeConsolidateAndEquityCompanyIncomeTaxes	63772000000
CY2012	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-169000000
CY2012	xom	Results Of Operations Income Before Consolidate And Equity Company Income Taxes ResultsOfOperationsIncomeBeforeConsolidateAndEquityCompanyIncomeTaxes	84585000000
CY2012	xom	Share Of Equity Company Income Taxes ShareOfEquityCompanyIncomeTaxes	5859000000
CY2012	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	391000000
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	67504000000
CY2012	xom	Total Consolidated Company And Share Of Equity Company Income Taxes TotalConsolidatedCompanyAndShareOfEquityCompanyIncomeTaxes	36904000000
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	11222000000
CY2012	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	8434000000
CY2012	xom	Equity Method Investment Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest EquityMethodInvestmentIncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	78726000000
CY2012	us-gaap	Income Tax Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary IncomeTaxReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	5254000000
CY2012	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	27554000000
CY2011	xom	Results Of Operations Income Before Consolidate And Equity Company Income Taxes ResultsOfOperationsIncomeBeforeConsolidateAndEquityCompanyIncomeTaxes	78860000000
CY2011	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	312000000
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	11511000000
CY2011	xom	Share Of Equity Company Income Taxes ShareOfEquityCompanyIncomeTaxes	5603000000
CY2011	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	25640000000
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	61746000000
CY2011	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	50000000
CY2011	us-gaap	Income Tax Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary IncomeTaxReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	5351000000
CY2011	xom	Equity Method Investment Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest EquityMethodInvestmentIncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	73257000000
CY2011	xom	Total Consolidated Company And Share Of Equity Company Income Taxes TotalConsolidatedCompanyAndShareOfEquityCompanyIncomeTaxes	36654000000
CY2011	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	10385000000
CY2012Q4	xom	Deferred Tax Asset Included In Other Assets Including Intangibles Net DeferredTaxAssetIncludedInOtherAssetsIncludingIntangiblesNet	3269000000
CY2012Q4	xom	Deferred Tax Liability Included In Accounts Payable And Accrued Liabilities DeferredTaxLiabilityIncludedInAccountsPayableAndAccruedLiabilities	263000000
CY2013	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.48	pure
CY2012	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.44	pure
CY2011	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.46	pure
CY2013Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	-34554000000
CY2013Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	3474000000
CY2013Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	6573000000
CY2013Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations	6083000000
CY2013Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	22295000000
CY2013Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	3393000000
CY2013Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	50884000000
CY2013Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	6246000000
CY2013Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	54358000000
CY2013Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	2491000000
CY2012Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	6135000000
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	8041000000
CY2012Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	48720000000
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations	5826000000
CY2012Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	52400000000
CY2012Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	1615000000
CY2012Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	3680000000
CY2012Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	22991000000
CY2012Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	-31024000000
CY2012Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	2989000000
CY2013Q4	xom	Deferred Tax Asset Included In Other Current Assets DeferredTaxAssetIncludedInOtherCurrentAssets	3575000000
CY2013Q4	xom	Deferred Tax Asset Included In Other Assets Including Intangibles Net DeferredTaxAssetIncludedInOtherAssetsIncludingIntangiblesNet	2822000000
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1460000000
CY2012	xom	Unrecognized Tax Benefits Foreign Exchange Effects Other UnrecognizedTaxBenefitsForeignExchangeEffectsOther	11000000
CY2011	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	329000000
CY2011Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4922000000
CY2011	xom	Unrecognized Tax Benefits Foreign Exchange Effects Other UnrecognizedTaxBenefitsForeignExchangeEffectsOther	25000000
CY2010Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4148000000
CY2013Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	7838000000
CY2012Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	7663000000
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	855000000
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	849000000
CY2011	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	822000000
CY2013	xom	Unrecognized Tax Benefits Foreign Exchange Effects Other UnrecognizedTaxBenefitsForeignExchangeEffectsOther	63000000
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	535000000
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	249000000
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	2559000000
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	464000000
CY2011	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	451000000
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1662000000
CY2011	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	145000000
CY2013	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	588000000
CY2012	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	79000000

Files In Submission

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xomexhibit323.htm	Edgar Link	pending

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$XOM
EXXON MOBIL CORP Stock $xom

2013 Form 10-K Financial Statement

#000003408814000012 Filed on February 26, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$XOM EXXON MOBIL CORP Stock $xom

2013 Form 10-K Financial Statement

#000003408814000012 Filed on February 26, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$XOM
EXXON MOBIL CORP Stock $xom