Goodwill - Additional Information (Detail) - USD ($) $ in Millions |
6 Months Ended | |
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Jun. 30, 2025 |
Jun. 30, 2023 |
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| Goodwill [Line Items] | ||
| Goodwill, foreign currency translation gain (loss) | $ (15.1) | |
| Performance Chemicals [Member] | ||
| Goodwill [Line Items] | ||
| Goodwill, foreign currency translation gain (loss) | $ 14.9 | |
| Fuel Specialties [Member] | ||
| Goodwill [Line Items] | ||
| Goodwill, foreign currency translation gain (loss) | $ 0.2 | |
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) asset representing future economic benefit from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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