v3.25.4
Goodwill and Other Intangible Assets, Amortization (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Intangible assets      
Amortization expense $ 192.0 $ 154.7 $ 86.0
Amortization expense estimated for each of the next five fiscal years      
2026 207.0    
2027 176.7    
2028 169.5    
2029 158.6    
2030 155.9    
2025 Acquisitions | Backlog      
Intangible assets      
Amortization expense $ 28.2    
2024 Acquisitions | Backlog      
Intangible assets      
Amortization expense   $ 55.0  
2023 Acquisitions | Backlog      
Intangible assets      
Amortization expense     $ 12.4