Goodwill And Other Intangible Assets - Rollforward of Goodwill (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Goodwill [Roll Forward]
Beginning balance	$ 3,496,600,000
Impairment charges	(212,300,000)	$ 0	$ 0
Reclassification	0
Foreign currency translation	7,900,000
Ending balance	3,292,200,000	3,496,600,000
Specialty Products & Technologies
Goodwill [Roll Forward]
Beginning balance	2,047,800,000
Impairment charges	(134,500,000)
Reclassification	(44,000,000.0)
Foreign currency translation	3,200,000
Ending balance	1,872,500,000	2,047,800,000
Equipment & Consumables
Goodwill [Roll Forward]
Beginning balance	1,448,800,000
Impairment charges	(77,800,000)
Reclassification	44,000,000.0
Foreign currency translation	4,700,000
Ending balance	$ 1,419,700,000	$ 1,448,800,000