Goodwill and Other Intangible Assets - Schedule of Goodwill by Segment (Details) $ in Millions	3 Months Ended
	Mar. 31, 2026 USD ($)
Goodwill [Roll Forward]
Balance at beginning of period	$ 8,484.1
Acquisitions	22.8
Foreign currency translation and other	(35.7)
Balance at end of period	8,471.2
Industrial Technologies and Services
Goodwill [Roll Forward]
Balance at beginning of period	5,385.5
Acquisitions	1.9
Foreign currency translation and other	(25.8)
Balance at end of period	5,361.6
Precision and Science Technologies
Goodwill [Roll Forward]
Balance at beginning of period	3,098.6
Acquisitions	20.9
Foreign currency translation and other	(9.9)
Balance at end of period	$ 3,109.6