Condensed Consolidated Statement Of Equity (USD $) In Millions	Convertible Preferred Stock [Member]	Common Stock [Member]	Paid-In Capital [Member]	AOCI [Member]		Retained Earnings [Member]	Treasury Stock, At Cost [Member]	Non-Controlling Interest [Member]	Total
Balance at Dec. 31, 2009	$ 5.2	$ 734.0	$ 755.6	$ (211.8)	[1]	$ 7,135.4	$ (3,326.0)	$ 13.3	$ 5,105.7
Comprehensive income
Net income						299.6		4.2	303.8
Translation adjustments				(192.6)	[1]				(192.6)
Derivative instruments				11.9	[1]				11.9
Pension and postretirement benefit adjustments				14.6	[1]				14.6
Total comprehensive income				(166.1)	[1]	299.6		4.2	137.7
Dividends paid to noncontrolling interests								(1.8)	(1.8)
Dividends ($0.38 per Common share and $1.335 per Preferred share)						(58.0)			(58.0)
Shares issued from treasury stock for benefit plans			6.4				61.4		67.8
Stock-based compensation			27.0			(3.4)	14.2		37.8
Tax benefit on exercise of stock options			1.8						1.8
Conversion of preferred stock	(0.2)		(1.3)				1.5
Balance at Jun. 30, 2010	5.0	734.0	789.5	(377.9)	[1]	7,373.6	(3,248.9)	15.7	5,291.0
Balance at Dec. 31, 2010	4.9	734.0	820.2	(172.0)	[1]	7,499.3	(3,215.3)	16.9	5,688.0
Comprehensive income
Net income						409.8		3.4	413.2
Translation adjustments				162.6	[1]				162.6
Derivative instruments				0.7	[1]				0.7
Pension and postretirement benefit adjustments				8.0	[1]				8.0
Total comprehensive income				171.3	[1]	409.8		3.4	584.5
Dividends paid to noncontrolling interests								(0.7)	(0.7)
Dividends ($0.38 per Common share and $1.335 per Preferred share)						(58.7)			(58.7)
Stock-based compensation			20.6			(1.1)	42.5		62.0
Tax benefit on exercise of stock options			3.1						3.1
Conversion of preferred stock	(0.1)		(0.6)				0.7
Balance at Jun. 30, 2011	$ 4.8	$ 734.0	$ 843.3	$ (0.7)	[1]	$ 7,849.3	$ (3,172.1)	$ 19.6	$ 6,278.2

[1] Accumulated other comprehensive loss