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Segment Information - Schedule of Goodwill and Intangible Assets by Segment (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Dec. 31, 2024
Changes in the carrying amount of gross goodwill and other purchased intangibles |  |
Goodwill and other intangible assets, net | $ 240.2 | $ 237.0
Balance at Period Beginning | 237.0 |
Amortization expense | (1.4) |
Currency translation adjustments | 4.6 |
Intangible Assets, Net (Including Goodwill), Total | 240.2 | $ 237.0
Balance at Period Ending | 240.2 |
Composite Materials |  |
Changes in the carrying amount of gross goodwill and other purchased intangibles |  |
Balance at Period Beginning | 83.1 |
Amortization expense | (0.4) |
Currency translation adjustments | 4.6 |
Balance at Period Ending | 87.3 |
Engineered Products |  |
Changes in the carrying amount of gross goodwill and other purchased intangibles |  |
Balance at Period Beginning | 153.9 |
Amortization expense | (1.0) |
Currency translation adjustments | 0.0 |
Balance at Period Ending | $ 152.9 |

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- Definition Changes in the carrying amount of gross goodwill and other purchased intangibles + References No definition available. + Details
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482686/350-30-45-2 + Details
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- Definition Amount, after impairment and amortization, of goodwill, indefinite-lived, and finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 10 -Name Accounting Standards Codification -Section S45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480265/350-10-S45-1 + Details
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