Consolidated Statements of Equity (USD $) In Millions	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock	Total Shareholders’ Equity	Noncontrolling Interests
Balance at Dec. 31, 2011	$ 3,979.8	$ 59.6	$ 1,043.5	$ 7,724.1	$ (191.7)	$ (5,131.2)	$ 3,504.3	$ 475.5
Balance, shares at Dec. 31, 2011		397.2
Net Income	1,117.5			998.3			998.3	119.2
Other comprehensive income (loss)	58.9				62.2		62.2	(3.3)
Dividends to noncontrolling interests	(98.4)							(98.4)
Acquisition of noncontrolling interests	(49.3)		(28.1)				(28.1)	(21.2)
Increase in noncontrolling interests from business combinations	23.7							23.7
Change in temporary equity	4.7		4.7				4.7
Common stock dividends declared	(328.0)			(328.0)			(328.0)
Share-based compensation	80.8		80.8				80.8
Stock issued, share-based compensation	303.1		(264.3)			567.4	303.1
Repurchases of common stock	(1,136.5)					(1,136.5)	(1,136.5)
Balance at Dec. 31, 2012	3,956.3	59.6	836.6	8,394.4	(129.5)	(5,700.3)	3,460.8	495.5
Balance, shares at Dec. 31, 2012		397.2
Net Income	1,111.6			991.1			991.1	120.5
Other comprehensive income (loss)	(99.2)				(62.1)		(62.1)	(37.1)
Dividends to noncontrolling interests	(100.6)							(100.6)
Acquisition of noncontrolling interests	(25.0)		(16.8)				(16.8)	(8.2)
Increase in noncontrolling interests from business combinations	15.4							15.4
Change in temporary equity	(3.6)		(3.6)				(3.6)
Shares issued for conversion of convertible notes	34.5		(34.3)			68.8	34.5
Common stock dividends declared	(424.3)			(424.3)			(424.3)
Share-based compensation	86.3		86.3				86.3
Stock issued, share-based compensation	91.8		(51.1)			142.9	91.8
Repurchases of common stock	(575.3)					(575.3)	(575.3)
Balance at Dec. 31, 2013	4,067.9	59.6	817.1	8,961.2	(191.6)	(6,063.9)	3,582.4	485.5
Balance, shares at Dec. 31, 2013		397.2
Net Income	1,233.1			1,104.0			1,104.0	129.1
Other comprehensive income (loss)	(465.3)				(426.6)		(426.6)	(38.7)
Dividends to noncontrolling interests	(111.3)							(111.3)
Acquisition of noncontrolling interests	(92.3)		(64.5)				(64.5)	(27.8)
Increase in noncontrolling interests from business combinations	34.5							34.5
Change in temporary equity	7.9		7.9				7.9
Shares issued for conversion of convertible notes	32.2		(25.5)			57.7	32.2
Common stock dividends declared	(488.3)			(488.3)			(488.3)
Share-based compensation	93.5		93.5				93.5
Stock issued, share-based compensation	72.4		(9.9)			82.3	72.4
Repurchases of common stock	(1,063.0)					(1,063.0)	(1,063.0)
Balance at Dec. 31, 2014	$ 3,321.3	$ 59.6	$ 818.6	$ 9,576.9	$ (618.2)	$ (6,986.9)	$ 2,850.0	$ 471.3
Balance, shares at Dec. 31, 2014		397.2