Goodwill and Intangible Assets - Schedule of Gross Carrying Value and Accumulated Amortization for Each Major Class of Intangible Asset (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 783.8	$ 575.2
Intangible assets - Gross Carrying Amount	874.7	666.1
Accumulated Amortization	(277.4)	(250.5)
Amortized intangible assets - Net	506.4	324.7
Intangible assets - Net	597.3	415.6
Banjo trade name
Goodwill And Intangible Assets [Line Items]
Indefinite lived intangible assets	62.1	62.1
Akron Brass trade name
Goodwill And Intangible Assets [Line Items]
Indefinite lived intangible assets	28.8	28.8
Patents
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	3.2	3.0
Accumulated Amortization	(2.0)	(1.8)
Amortized intangible assets - Net	$ 1.2	1.2
Amortized intangible assets - Weighted Average Life	10 years
Trade names
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 140.9	130.8
Accumulated Amortization	(72.4)	(72.7)
Amortized intangible assets - Net	$ 68.5	58.1
Amortized intangible assets - Weighted Average Life	15 years
Customer relationships
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 495.9	318.4
Accumulated Amortization	(144.2)	(120.3)
Amortized intangible assets - Net	$ 351.7	198.1
Amortized intangible assets - Weighted Average Life	13 years
Unpatented technology
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 143.8	122.3
Accumulated Amortization	(58.8)	(55.1)
Amortized intangible assets - Net	$ 85.0	67.2
Amortized intangible assets - Weighted Average Life	13 years
Other
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 0.0	0.7
Accumulated Amortization	0.0	(0.6)
Amortized intangible assets - Net	$ 0.0	$ 0.1