v3.26.1
Goodwill and Intangible Assets - Schedule of Intangible Assets Other Than Goodwill (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Finite-Lived Intangible Assets [Line Items]    
Gross carrying amount $ 1,960.6 $ 1,962.1
Accumulated amortization (1,433.5) (1,403.8)
Net carrying amount 527.1 558.3
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Gross carrying amount 2,100.6 2,102.1
Accumulated amortization (1,433.5) (1,403.8)
Net carrying amount 667.1 698.3
Trade name (indefinite-lived)    
Indefinite-lived Intangible Assets [Line Items]    
Trade name (indefinite-lived) 140.0 140.0
Customer relationships    
Finite-Lived Intangible Assets [Line Items]    
Gross carrying amount 1,934.0 1,935.4
Accumulated amortization (1,407.5) (1,377.6)
Net carrying amount 526.5 557.8
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Accumulated amortization (1,407.5) (1,377.6)
Other    
Finite-Lived Intangible Assets [Line Items]    
Gross carrying amount 26.6 26.7
Accumulated amortization (26.0) (26.2)
Net carrying amount 0.6 0.5
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Accumulated amortization $ (26.0) $ (26.2)