Consolidated Statements of Equity - USD ($) shares in Millions, $ in Millions	Total	Ordinary shares [Member]	Capital in excess of par value [Member]	Retained earnings [Member]	Accumulated other comprehensive income (loss) [Member]	Noncontrolling interest [Member]	Treasury Stock [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury Stock, Value							$ (1,719.4)
Beginning balance, value at Dec. 31, 2019	$ 7,312.4	$ 262.8	$ 0.0	$ 9,730.8	$ (1,006.6)	$ 44.8
Beginning balance, shares at Dec. 31, 2019		262.8
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	870.0	$ 0.0	0.0	854.9	0.0	15.1
Other comprehensive income (loss), net of tax	242.8	0.0	0.0	0.0	240.1	2.7
Shares issued under incentive stock plans, value	64.5	$ 2.3	62.2	0.0	0.0	0.0
Shares issued under incentive stock plans, shares		2.3
Repurchase of ordinary shares	(250.0)	$ (1.8)	(135.6)	(112.6)	0.0	0.0
Repurchase of ordinary shares		(1.8)
Repurchase of ordinary shares	(250.0)						0.0
Share-based compensation	66.3	$ 0.0	69.5	(3.2)	0.0	0.0
Dividends to noncontrolling interests	(18.3)	0.0	0.0	0.0	0.0	(18.3)
Cash dividends, declared	(507.7)	0.0		(507.7)	0.0
Stockholders' Equity Note, Spinoff Transaction	(1,359.9)			(1,466.9)	135.0	(28.0)
Ending balance, value at Dec. 31, 2020	6,427.1	$ 263.3	0.0	8,495.3	(631.5)	19.4
Ending balance, shares at Dec. 31, 2020		263.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury Stock, Value							(1,719.4)
Net earnings	1,436.6	$ 0.0	0.0	1,423.4	0.0	13.2
Other comprehensive income (loss), net of tax	(6.6)	0.0	0.0	0.0	(6.1)	(0.5)
Shares issued under incentive stock plans, value	78.3	$ 2.3	76.0	0.0	0.0	0.0
Shares issued under incentive stock plans, shares		2.3
Repurchase of ordinary shares	(1,100.3)	$ (5.9)	(142.5)	(951.9)	0.0	0.0
Repurchase of ordinary shares		(5.9)
Repurchase of ordinary shares	(1,100.3)						0.0
Share-based compensation	63.6	$ 0.0	66.4	(2.8)	0.0	0.0
Dividends to noncontrolling interests	(14.9)	0.0	0.0	0.0	0.0	(14.9)
Cash dividends, declared	(561.8)	0.0	0.0	(561.8)	0.0	0.0
Stockholders' Equity Note, Spinoff Transaction	(49.0)			(49.0)	0.0	0.0
Other	0.1		0.1	0.0
Ending balance, value at Dec. 31, 2021	6,273.1	$ 259.7	0.0	8,353.2	(637.6)	17.2
Ending balance, shares at Dec. 31, 2021		259.7
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury Stock, Value	(1,719.4)						(1,719.4)
Net earnings	1,774.7	$ 0.0	0.0	1,756.5	0.0	18.2
Other comprehensive income (loss), net of tax	(130.2)	0.0	0.0	0.0	(128.6)	(1.6)
Shares issued under incentive stock plans, value	2.6	$ 1.1	1.5	0.0	0.0	0.0
Shares issued under incentive stock plans, shares		1.1
Repurchase of ordinary shares	(1,200.2)	$ (7.5)	(45.4)	(1,147.3)	0.0	0.0
Repurchase of ordinary shares		(7.5)
Repurchase of ordinary shares	(1,200.2)						0.0
Share-based compensation	54.3	$ 0.0	56.2	(1.9)	0.0	0.0
Dividends to noncontrolling interests	(14.5)	0.0	0.0	0.0	0.0	(14.5)
Cash dividends, declared	(620.7)	0.0	0.0	(620.7)	0.0	0.0
Stockholders' Equity Note, Spinoff Transaction	(18.9)			(18.9)	0.0	0.0
Other	0.1	0.0	0.1	0.0	0.0	0.0
Ending balance, value at Dec. 31, 2022	6,105.2	$ 253.3	$ 0.0	$ 8,320.9	$ (766.2)	$ 16.6
Ending balance, shares at Dec. 31, 2022		253.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury Stock, Value	$ (1,719.4)						$ (1,719.4)