Segment Information - Schedule of Goodwill and Intangible Assets by Segment (Details) $ in Millions	6 Months Ended
	Jun. 30, 2022 USD ($)
Changes in the carrying amount of gross goodwill and other purchased intangibles
Balance at Period Beginning	$ 267.5
Amortization expense	(1.8)
Currency translation adjustments	(6.9)
Balance at Period Ending	258.8
Composite Materials
Changes in the carrying amount of gross goodwill and other purchased intangibles
Balance at Period Beginning	93.4
Amortization expense	(0.5)
Currency translation adjustments	(5.7)
Balance at Period Ending	87.2
Engineered Products
Changes in the carrying amount of gross goodwill and other purchased intangibles
Balance at Period Beginning	174.1
Amortization expense	(1.3)
Currency translation adjustments	1.2
Balance at Period Ending	$ 171.6