Goodwill and Other Intangible Assets - Goodwill by Segment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Goodwill [Roll Forward]
Balance at beginning of period	$ 5,981.6	$ 5,582.6
Acquisitions	207.9	479.3
Foreign currency translation and other	(125.3)	(80.3)
Balance at end of period	6,064.2	5,981.6
Industrial Technologies and Services
Goodwill [Roll Forward]
Balance at beginning of period	4,177.3	4,151.2
Acquisitions	121.5	87.9
Foreign currency translation and other	(76.3)	(61.8)
Balance at end of period	4,222.5	4,177.3
Precision and Science Technologies
Goodwill [Roll Forward]
Balance at beginning of period	1,804.3	1,431.4
Acquisitions	86.4	391.4
Foreign currency translation and other	(49.0)	(18.5)
Balance at end of period	$ 1,841.7	$ 1,804.3