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Goodwill and Intangible Assets - Schedule of Gross Carrying Value and Accumulated Amortization for Each Major Class of Intangible Asset (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Goodwill And Intangible Assets [Line Items]    
Amortized intangible assets - gross carrying amount $ 1,670.5 $ 1,274.1
Amortized intangible assets - accumulated amortization (412.0) (353.2)
Amortized intangible assets - net 1,258.5 920.9
Intangible assets - gross carrying amount 1,761.4 1,365.0
Intangible assets - net 1,349.4 1,011.8
Banjo trade name    
Goodwill And Intangible Assets [Line Items]    
Indefinite lived intangible assets - net 62.1 62.1
Akron Brass trade name    
Goodwill And Intangible Assets [Line Items]    
Indefinite lived intangible assets - net 28.8 28.8
Patents    
Goodwill And Intangible Assets [Line Items]    
Amortized intangible assets - gross carrying amount 2.7 2.7
Amortized intangible assets - accumulated amortization (2.1) (2.0)
Amortized intangible assets - net 0.6 0.7
Trade names    
Goodwill And Intangible Assets [Line Items]    
Amortized intangible assets - gross carrying amount 207.0 171.9
Amortized intangible assets - accumulated amortization (58.2) (54.3)
Amortized intangible assets - net 148.8 117.6
Customer relationships    
Goodwill And Intangible Assets [Line Items]    
Amortized intangible assets - gross carrying amount 1,109.0 860.7
Amortized intangible assets - accumulated amortization (266.3) (228.7)
Amortized intangible assets - net 842.7 632.0
Unpatented technology    
Goodwill And Intangible Assets [Line Items]    
Amortized intangible assets - gross carrying amount 336.2 233.5
Amortized intangible assets - accumulated amortization (82.3) (66.3)
Amortized intangible assets - net 253.9 167.2
Software    
Goodwill And Intangible Assets [Line Items]    
Amortized intangible assets - gross carrying amount 15.6 5.3
Amortized intangible assets - accumulated amortization (3.1) (1.9)
Amortized intangible assets - net $ 12.5 $ 3.4