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v3.25.4

Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Millions |  | 1 Months Ended | 12 Months Ended | 31 Months Ended
--- | --- | --- | --- | ---
Dec. 31, 2025 | Jul. 31, 2025 | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023 | Jul. 31, 2025
Loss Contingencies [Line Items] |  |  |  |  |  |
Capital expenditure commitments |  |  | $ 2.2 | $ 0.5 | $ 2.3 |
Drawn | $ 40.3 |  | 40.3 |  |  |
Other (costs) / income |  |  |  | 7.7 |  |
Insurance recoveries |  |  | 1.9 | 5.8 |  |
Insurance settlements receivable | $ 0.0 |  | 0.0 |  |  |
Environmental exit costs, anticipated cost |  | $ 1.0 |  |  |  |
Superform U.S Business |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Guarantor obligations, liquidation proceeds, monetary amount |  |  | 3.1 |  |  |
Maximum |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Accrual for environmental loss contingencies, significant assumptions |  |  |  |  |  | $ 10.0
Environmental exit costs, indemnification amount provided , term | 5 years |  |  |  |  |
Revolving credit facility |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Facility | $ 125.0 |  | 125.0 | 125.0 |  |
Drawn | 15.3 |  | 15.3 | 17.2 |  |
Accordion feature, increased limit | 25.0 |  | 25.0 |  |  |
Committed Banking Facilities |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Facility | $ 125.0 |  | $ 125.0 | $ 125.0 |  |

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-4 + Details
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- Definition Total anticipated costs associated with remediation, site restoration, postclosure, monitoring commitments, or other exit costs that may occur on the sale, disposal, or abandonment of a particular property resulting from unanticipated contamination of the assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 275 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482861/275-10-50-9 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.Y.Q4) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480102/450-20-S99-1 + Details
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