Consolidated Statements of Stockholders' Equity - USD ($) shares in Millions, $ in Millions	Total	Cumulative Effect, Period of Adoption, Adjustment	Common Stock [Member]	Paid-in Capital [Member]	Retained Earnings [Member]	Retained Earnings [Member] Cumulative Effect, Period of Adoption, Adjustment	Accumulated Other Comprehensive (Loss) Income [Member]	Treasury Shares [Member]	Noncontrolling Interest [Member]
Balance at Dec. 31, 2018	$ 11,276.1		$ 3.1	$ 8,686.1	$ 9,491.2		$ (187.4)	$ (6,721.7)	$ 4.8
Balance, shares at Dec. 31, 2018			307.9					(103.9)
Net (loss) earnings	1,131.5				1,131.6				(0.1)
Other comprehensive income (loss)	(54.5)						(54.5)
Cash dividends declared	(197.2)				(197.2)
Stock compensation plans	236.9			234.0	1.7			$ 1.2
Stock compensation plans, shares			2.0
Balance at Dec. 31, 2019	12,392.8		$ 3.1	8,920.1	10,427.3		(241.9)	$ (6,720.5)	4.7
Balance, shares at Dec. 31, 2019			309.9					(103.9)
Acquisition of noncontrolling interest	(1.0)								(1.0)
Net (loss) earnings	(137.4)				(138.9)				1.5
Other comprehensive income (loss)	(55.9)						(55.9)
Cash dividends declared	(198.9)				(198.9)
Adoption Of New Accounting Standard		$ (3.1)				$ (3.1)
Stock compensation plans	202.9			201.5	0.5			$ 0.9
Stock compensation plans, shares			1.5					0.1
Balance at Dec. 31, 2020	12,199.4		$ 3.1	9,121.6	10,086.9		(297.8)	$ (6,719.6)	5.2
Balance, shares at Dec. 31, 2020			311.4					(103.8)
Net (loss) earnings	402.1				401.6				0.5
Other comprehensive income (loss)	66.2						66.2
Cash dividends declared	(200.4)				(200.4)
Stock compensation plans	199.1			193.2	4.1			$ 1.8
Stock compensation plans, shares			1.4
Balance at Dec. 31, 2021	$ 12,666.4		$ 3.1	$ 9,314.8	$ 10,292.2		$ (231.6)	$ (6,717.8)	$ 5.7
Balance, shares at Dec. 31, 2021			312.8					(103.8)