v3.25.2
Acquisitions, Goodwill and Other Intangible Assets - Acquired Intangibles (Details) - USD ($)
$ in Millions
 6 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Intangible Asset, Acquired, Finite-Lived [Line Items]    
Gross $ 1,014.1 $ 962.9
Accumulated Amortization (600.8) (554.1)
Intangible assets, net $ 413.3 $ 408.8
Weighted-Average Useful Life (years) 12 years 12 years
DealX    
Intangible Asset, Acquired, Finite-Lived [Line Items]    
Finite-lived Intangible Assets Acquired $ 13.1  
Finite-lived Intangible Assets Acquired 13.1  
Lumonic    
Intangible Asset, Acquired, Finite-Lived [Line Items]    
Finite-lived Intangible Assets Acquired 10.6  
Finite-lived Intangible Assets Acquired 10.6  
Customer-related assets    
Intangible Asset, Acquired, Finite-Lived [Line Items]    
Gross 590.8 $ 572.4
Accumulated Amortization (309.7) (281.1)
Intangible assets, net $ 281.1 $ 291.3
Weighted-Average Useful Life (years) 14 years 14 years
Intellectual property & other    
Intangible Asset, Acquired, Finite-Lived [Line Items]    
Gross $ 91.4 $ 88.6
Accumulated Amortization (72.0) (67.5)
Intangible assets, net $ 19.4 $ 21.1
Weighted-Average Useful Life (years) 8 years 8 years
Intellectual property & other | Lumonic    
Intangible Asset, Acquired, Finite-Lived [Line Items]    
Finite-lived Intangible Assets Acquired $ 0.1  
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life 3 years  
Finite-lived Intangible Assets Acquired $ 0.1  
Technology-Based Intangible Assets    
Intangible Asset, Acquired, Finite-Lived [Line Items]    
Gross 331.9 $ 301.9
Accumulated Amortization (219.1) (205.5)
Intangible assets, net $ 112.8 $ 96.4
Weighted-Average Useful Life (years) 8 years 8 years
Technology-Based Intangible Assets | DealX    
Intangible Asset, Acquired, Finite-Lived [Line Items]    
Finite-lived Intangible Assets Acquired $ 12.5  
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life 5 years  
Finite-lived Intangible Assets Acquired $ 12.5  
Technology-Based Intangible Assets | Lumonic    
Intangible Asset, Acquired, Finite-Lived [Line Items]    
Finite-lived Intangible Assets Acquired $ 9.1  
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life 8 years  
Finite-lived Intangible Assets Acquired $ 9.1  
Customer-Related Intangible Assets | DealX    
Intangible Asset, Acquired, Finite-Lived [Line Items]    
Finite-lived Intangible Assets Acquired $ 0.6  
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life 10 years  
Finite-lived Intangible Assets Acquired $ 0.6  
Customer-Related Intangible Assets | Lumonic    
Intangible Asset, Acquired, Finite-Lived [Line Items]    
Finite-lived Intangible Assets Acquired $ 1.4  
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life 15 years  
Finite-lived Intangible Assets Acquired $ 1.4