CONSOLIDATED STATEMENTS OF EQUITY (USD $) In Millions, unless otherwise specified	Total	Total Stockholders' Equity	Common Stock	Treasury Stock	Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Noncontrolling Interest	Comprehensive Income
Balance at Dec. 31, 2011	$ 4,932.9	$ 4,547.0	$ 0.7	$ (1,000.2)	$ 2,804.8	$ 2,841.0	$ (99.3)	$ 385.9
Increase (decrease) in equity
Net earnings	1,568.1	1,378.0				1,378.0		190.1	1,568.1
Other comprehensive income
Foreign currency translation adjustment - net of taxes	48.4	47.4					47.4	1.0	48.4
Unrealized gain on securities - net of taxes	1.5	1.5					1.5		1.5
Defined benefit plans - net of taxes	12.5	12.5					12.5		12.5
Comprehensive income	1,630.5	1,439.4						191.1	1,630.5
Acquisition of treasury stock under employee stock plans	(2.3)	(2.3)		(2.3)
Purchases of treasury stock	(500.0)	(500.0)		(500.0)
Retirement of treasury stock			(0.1)	1,500.2	(374.2)	(1,125.9)
Issuance of $0.01 par value common stock under employee stock plans	12.6	12.6			12.6
Stock-based compensation expense	8.0	8.0			8.0
Excess tax benefit from stock-based compensation	30.0	30.0			30.0
Cash dividends ($1.20 per share)	(77.4)	(77.4)				(77.4)
Declaration of distribution payable	(58.8)							(58.8)
Effect of exchange rates changes	2.6							2.6
Balance at Sep. 30, 2012	5,978.1	5,457.3	0.6	(2.3)	2,481.2	3,015.7	(37.9)	520.8
Balance at Dec. 31, 2012	6,282.2	5,902.2	0.6	(2.3)	2,492.4	3,461.1	(49.6)	380.0
Increase (decrease) in equity
Net earnings	1,191.4	1,138.8				1,138.8		52.6	1,191.4
Other comprehensive income
Foreign currency translation adjustment - net of taxes	(28.7)	(28.0)					(28.0)	(0.7)	(28.7)
Unrealized loss on hedging derivatives - net of taxes	(0.3)	(0.3)					(0.3)		(0.3)
Unrealized gain on securities - net of taxes	0.3	0.3					0.3		0.3
Defined benefit plans - net of taxes	5.0	5.0					5.0		5.0
Comprehensive income	1,167.7	1,115.8						51.9	1,167.7
Acquisitions of noncontrolling interests in CFL	(769.3)	(752.5)			(752.5)			(16.8)
Acquisition of treasury stock under employee stock plans	(3.2)	(3.2)		(3.2)
Purchases of treasury stock	(1,111.5)	(1,111.5)		(1,111.5)
Retirement of treasury stock				750.1	(106.3)	(643.8)
Issuance of $0.01 par value common stock under employee stock plans	6.3	6.3		5.2	4.7	(3.6)
Stock-based compensation expense	9.3	9.3			9.3
Excess tax benefit from stock-based compensation	11.4	11.4			11.4
Cash dividends ($1.20 per share)	(71.9)	(71.9)				(71.9)
Declaration of distribution payable	(59.1)							(59.1)
Effect of exchange rates changes	0.1							0.1
Balance at Sep. 30, 2013	$ 5,462.0	$ 5,105.9	$ 0.6	$ (361.7)	$ 1,659.0	$ 3,880.6	$ (72.6)	$ 356.1