v3.26.1
Goodwill and Other Intangible Assets - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Goodwill [Line Items]          
Percentage of impairment test using income approach   75.00%      
Percentage of impairment test using market approach   25.00%      
Impairment of goodwill $ 0.0 $ 229.7 $ 0.0 $ 229.7  
Goodwill 8,541.9   8,541.9   $ 8,484.1
Biopharma          
Goodwill [Line Items]          
Impairment of goodwill   170.3      
Goodwill   816.6   816.6  
Aerospace & Defense          
Goodwill [Line Items]          
Impairment of goodwill   59.4      
Goodwill   15.9   $ 15.9  
Industrial Technologies and Services          
Goodwill [Line Items]          
Accumulated impairment loss on goodwill 220.6   220.6   220.6
Goodwill 5,388.0   5,388.0   5,385.5
Precision and Science Technologies          
Goodwill [Line Items]          
Accumulated impairment loss on goodwill 229.7   229.7   229.7
Goodwill $ 3,153.9   $ 3,153.9   $ 3,098.6
Precision and Science Technologies | Tradenames          
Goodwill [Line Items]          
Impairment of indefinite-lived intangible assets   $ 36.1