Goodwill and Intangible Assets - Schedule of Gross Carrying Value and Accumulated Amortization for Each Major Class of Intangible Asset (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Dec. 31, 2020
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 794,133	$ 575,160
Intangible assets - Gross Carrying Amount	885,033	666,060
Amortized intangible assets - Accumulated Amortization	(258,447)	(250,497)
Amortized intangible assets - Net	535,686	324,663
Intangible assets - Net	626,586	415,563
Banjo trade name
Goodwill And Intangible Assets [Line Items]
Indefinite lived intangible assets - Net	62,100	62,100
Akron Brass trade name
Goodwill And Intangible Assets [Line Items]
Indefinite lived intangible assets - Net	28,800	28,800
Patents
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	3,121	3,030
Amortized intangible assets - Accumulated Amortization	(1,888)	(1,740)
Amortized intangible assets - Net	$ 1,233	1,290
Amortized intangible assets - Weighted Average Life	10 years
Trade names
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 149,217	130,793
Amortized intangible assets - Accumulated Amortization	(74,505)	(72,685)
Amortized intangible assets - Net	$ 74,712	58,108
Amortized intangible assets - Weighted Average Life	15 years
Customer relationships
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 493,348	318,350
Amortized intangible assets - Accumulated Amortization	(125,620)	(120,294)
Amortized intangible assets - Net	$ 367,728	198,056
Amortized intangible assets - Weighted Average Life	13 years
Unpatented technology
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 147,747	122,287
Amortized intangible assets - Accumulated Amortization	(55,751)	(55,131)
Amortized intangible assets - Net	$ 91,996	67,156
Amortized intangible assets - Weighted Average Life	13 years
Other
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 700	700
Amortized intangible assets - Accumulated Amortization	(683)	(647)
Amortized intangible assets - Net	$ 17	$ 53
Amortized intangible assets - Weighted Average Life	10 years