XML 41 R27.htm IDEA: XBRL DOCUMENT v3.8.0.1

Segment Information (Segment and Geographic Information) (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Segment Reporting Information [Line Items]
Total revenues	$ 5,754.6	$ 6,424.1	$ 17,480.2	$ 18,593.0
Operating Income	3,079.4	2,137.3	7,408.5	5,775.5
U.S.
Segment Reporting Information [Line Items]
Total revenues	2,023.3	2,072.5	6,000.7	6,215.2
Operating Income	1,034.6	977.5	3,055.4	2,836.6
International Lead Markets
Segment Reporting Information [Line Items]
Total revenues	1,970.5	1,881.2	5,427.2	5,452.5
Operating Income	913.6	754.1	2,356.2	2,127.2
High Growth Markets
Segment Reporting Information [Line Items]
Total revenues	1,322.1	1,651.3	4,538.5	4,644.1
Operating Income	1,073.8	320.1	1,724.0	814.7
Foundational Markets and Corporate
Segment Reporting Information [Line Items]
Total revenues	438.7	819.1	1,513.8	2,281.2
Operating Income	$ 57.4	$ 85.6	$ 272.9	$ (3.0)

X

- Definition

The net result for the period of deducting operating expenses from operating revenues.

+ References

No definition available.

+ Details

Name:	us-gaap_OperatingIncomeLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

+ Details

Name:	us-gaap_Revenues
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_SegmentReportingInformationLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=country_US
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=mcd_InternationalLeadMarketsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=mcd_HighGrowthMarketsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=mcd_FoundationalMarketsandCorporateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: