2.2.0.25truefalse154 - Disclosure - Future Minimum Rent Payment due to the Company under Existing Franchise Arrangements (Detail)truefalseIn Millionsfalse1falsefalseUSDfalsefalse12/31/2010 USD ($) USD ($) / shares $eol_PE2163----1010-K0023_STD_0_20101231_0http://www.sec.gov/CIK0000063908instant2010-12-31T00:00:000001-01-01T00:00:00iso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170iso4217_USD_per_sharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instanceshares0sharesStandardhttp://www.xbrl.org/2003/instanceshares0pureStandardhttp://www.xbrl.org/2003/instancepure0YearStandardhttp://www.mcdonalds.com/20101231Yearmcd0LocationStandardhttp://www.mcdonalds.com/20101231< MeasureValue>Locationmcd0USDUSD$2true0mcd_LeasesDisclosureLineItemsmcdfalsenadurationLeases Disclosure [Line Items]falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLeases Disclosure [Line Items]falsefalse3false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableCurrentus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse23490000002349.0falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within one year of the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse4false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInTwoYearsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalse false22893000002289.3falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within the second year from the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse5false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInThreeYearsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefal sefalse22156000002215.6falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within the third year from the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse6false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFourYearsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefals efalse21195000002119.5falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within the fourth year from the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse7false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFiveYearsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefals efalse20014000002001.4falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within the fifth year from the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse8false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableThereafterus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalse false1537930000015379.3falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture minimum lease payments receivable under operating leases for periods greater than five years following the balance sheet date.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse9false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse< /DisplayZeroAsNone>2635410000026354.1falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture minimum rental payments in aggregate as of the balance sheet date under operating leases.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse10false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.mcdonalds.com/taxonomy/role/disclosurefutureminimumrentpaymentduetothecompanyunderexistingfranchisearrangements1falsefalsefalse00falsefalsefalsefalsefalse2falsefalseUSDtruefalse{us-gaap_MajorPropertyClassAxis} : Owned Sites 12/31/2010 USD ($) $eol_PE2163----1010-K0023_STD_0_20101231_0_407143x429353http://www.sec.gov/CIK0000063908instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseOwned Sitesus-gaap_MajorPropertyClassAxisxbrldihttp://xbrl.org/2006/xbrldimcd_OwnedSitesMemberus-gaap_MajorPropertyClassAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217< MeasureValue>USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse11true0mcd_LeasesDisclosureLineItemsmcdfalsenadurationLeases Disclosure [Line Items]falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLeases Disclosure [Line Items]falsefalse12false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableCurrentus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse12444000001244.4falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within one year of the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse13false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInTwoYearsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefals efalse12137000001213.7falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within the second year from the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse14false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInThreeYearsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefa lsefalse11771000001177.1falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within the third year from the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse15false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFourYearsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefal sefalse11326000001132.6falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within the fourth year from the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse16false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFiveYearsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefal sefalse10753000001075.3falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within the fifth year from the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse17false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableThereafterus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefals efalse86642000008664.2falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture minimum lease payments receivable under operating leases for periods greater than five years following the balance sheet date.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse18false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse 1450730000014507.3falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture minimum rental payments in aggregate as of the balance sheet date under operating leases.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse19false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.mcdonalds.com/taxonomy/role/disclosurefutureminimumrentpaymentduetothecompanyunderexistingfranchisearrangements1falsefalsefalse00falsefalsefalsefalsefalse3falsefalseUSDtruefalse{us-gaap_MajorPropertyClassAxis} : Leased Sites 12/31/2010 USD ($) $eol_PE2163----1010-K0023_STD_0_20101231_0_407143x429354http://www.sec.gov/CIK0000063908instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseLeased Sitesus-gaap_MajorPropertyClassAxisxbrldihttp://xbrl.org/2006/xbrldimcd_LeasedSitesMemberus-gaap_MajorPropertyClassAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse20true0mcd_LeasesDisclosureLineItemsmcdfalsenadurationLeases Disclosure [Line Items]falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLeases Disclosure [Line Items]falsefalse21false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableCurrentus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse falseverboselabel1truefalsefalse11046000001104.6falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within one year of the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse22false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInTwoYearsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefals efalse10756000001075.6falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within the second year from the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse23false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInThreeYearsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefa lsefalse10385000001038.5falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within the third year from the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse24false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFourYearsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefal sefalse986900000986.9falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within the fourth year from the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse25false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFiveYearsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefal sefalse926100000926.1falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture rental payments receivable within the fifth year from the balance sheet date under an operating lease.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse26false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableThereafterus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefals efalse67151000006715.1falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture minimum lease payments receivable under operating leases for periods greater than five years following the balance sheet date.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse27false0us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse 1184680000011846.8falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryFuture minimum rental payments in aggregate as of the balance sheet date under operating leases.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 23 -Subparagraph b(ii) falsefalse126Future Minimum Rent Payment due to the Company under Existing Franchise Arrangements (Detail) (USD $)HundredThousandsUnKnownUnKnownUnKnownfalsetrue