Condensed Consolidated Statement of Net Income (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Revenues
Sales by Company-operated restaurants	$ 4,923.1	$ 4,838.4	$ 14,129.9	$ 13,944.1
Revenues from franchised restaurants	2,400.3	2,314.0	6,882.6	6,670.8
Total revenues	7,323.4	7,152.4	21,012.5	20,614.9
Operating costs and expenses
Company-operated restaurant expenses	4,004.4	3,914.4	11,649.9	11,392.6
Franchised restaurants-occupancy expenses	408.4	383.4	1,202.7	1,134.3
Selling, general & administrative expenses	554.3	620.9	1,757.8	1,830.7
Other operating (income) expense, net	(60.4)	(53.5)	(161.8)	(149.5)
Total operating costs and expenses	4,906.7	4,865.2	14,448.6	14,208.1
Operating income	2,416.7	2,287.2	6,563.9	6,406.8
Interest expense	130.5	128.1	388.4	387.0
Nonoperating (income) expense, net	13.6	5.5	26.2	8.8
Income before provision for income taxes	2,272.6	2,153.6	6,149.3	6,011.0
Provision for income taxes	750.4	698.6	1,960.4	1,942.3
Net income	$ 1,522.2	$ 1,455.0	$ 4,188.9	$ 4,068.7
Earnings per common share-basic	$ 1.53	$ 1.45	$ 4.19	$ 4.02
Earnings per common share-diluted	$ 1.52	$ 1.43	$ 4.16	$ 3.98
Dividends declared per common share	$ 1.58	$ 1.47	$ 3.12	$ 2.87
Weighted average shares outstanding-basic	997.3	1,006.1	1,000.5	1,012.7
Weighted average shares outstanding-diluted	1,004.2	1,015.4	1,008.2	1,023.3