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Segment Information (Segment and Geographic Information) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Segment Reporting Information [Line Items]
Total revenues	$ 4,955.6	$ 5,138.9
Operating Income	2,094.0	2,143.1
United States
Segment Reporting Information [Line Items]
Total revenues	1,846.2	1,867.2
Operating Income	951.9	998.0
International Operated Markets
Segment Reporting Information [Line Items]
Total revenues	2,663.0	2,810.0
Operating Income	1,048.0	1,049.1
International Developmental Licensed Markets and Corporate
Segment Reporting Information [Line Items]
Total revenues	446.4	461.7
Operating Income	$ 94.1	$ 96.0

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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

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