Investment in Kronos Worldwide, Inc. - Additional Information (Details) - Kronos - USD ($) $ / shares in Units, shares in Millions, $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Schedule Of Equity Method Investments [Line Items] | ||
| Number of shares owned | 35.2 | 35.2 |
| Quoted market price per share | $ 6.33 | $ 4.42 |
| Aggregate market value | $ 222.9 | $ 155.7 |
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- Definition This item represents the aggregate value of each identified investment accounted for under the equity method of accounting based on the quoted market price for those investments in common stock for which a quoted market price is available. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of shares of investment owned. 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/disclosureRef
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- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
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- Details
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