Long-term debt - Senior Notes (Details) - 9.50% Senior Secured Notes due 2029 € in Thousands, $ in Millions |
Mar. 31, 2026
EUR (€)
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Mar. 31, 2026
USD ($)
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Dec. 31, 2025
USD ($)
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| Long-term debt | |||
| Debt instrument interest rate | 9.50% | 9.50% | 9.50% |
| Kronos International, Inc | |||
| Long-term debt | |||
| Debt instrument interest rate | 9.50% | 9.50% | 9.50% |
| Debt instrument principal amount | € | € 426,174 | ||
| Unamortized premium | $ 8.4 | $ 9.0 | |
| Unamortized debt issuance costs | $ 6.2 | $ 6.9 |
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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/disclosureRef
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- Definition Amount, after accumulated amortization, of debt premium. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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