Quarterly Financial Data (unaudited) (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Quarterly Financial Data [Abstract]
Net revenues	$ 1,613.5	$ 1,563.4	$ 1,531.2	$ 1,469.7	$ 1,430.9	$ 1,350.3	$ 1,310.8	$ 1,279.8	$ 6,177.8	$ 5,371.8	$ 4,833.8
Gross profit	1,125.2	1,096.3	1,067.1	1,018.6	1,002.3	941.8	911.5	897.2	4,307.2	3,752.8	3,407.6
Income from operations	462.8	446.1	435.3	401.0	412.5	393.2	362.9	355.9	1,745.2	1,524.5	1,241.2
Net earnings from continuing operations	377.5	345.6	361.0	284.3	247.3	276.9	225.0	236.4	1,368.4	985.6	805.3
Net earnings (loss) from discontinued operations	11.5	1.6	3.9	(1.2)	1,681.1	50.1	43.8	1,784.1	15.8	3,559.1	347.3
Net earnings	$ 389.0	$ 347.2	$ 364.9	$ 283.1	$ 1,928.4	$ 327.0	$ 268.8	$ 2,020.5	$ 1,384.2	$ 4,544.7	$ 1,152.6
Net earnings per share from continuing operations:
Basic (in dollars per share)	$ 3.53	$ 3.23	$ 3.38	$ 2.67	$ 2.33	$ 2.61	$ 2.13	$ 2.24	$ 12.83	$ 9.31	$ 7.65
Diluted (in dollars per share)	3.50	3.21	3.36	2.66	2.32	2.59	2.11	2.22	12.74	9.23	7.56
Net earnings (loss) per share from discontinued operations:
Basic (in dollars per share)	0.11	0.02	0.04	(0.01)	15.85	0.47	0.41	16.89	0.15	33.61	3.30
Diluted (in dollars per share)	0.11	0.02	0.04	(0.01)	15.74	0.47	0.41	16.72	0.15	33.32	3.26
Net earnings per share:
Basic (in dollars per share)	3.64	3.25	3.42	2.66	18.18	3.08	2.54	19.13	12.98	42.92	10.95
Diluted (in dollars per share)	$ 3.61	$ 3.23	$ 3.40	$ 2.65	$ 18.06	$ 3.06	$ 2.52	$ 18.94	$ 12.89	$ 42.55	$ 10.82