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v3.25.3

Segment information (Tables) | 9 Months Ended
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Sep. 30, 2025
Segment information |
Schedule Of Differences Between Segment Profit and Amounts Included in Net Income | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three months ended September 30, | ​ | Nine months ended September 30,
​ |  | 2024 |  | 2025 |  | 2024 |  | 2025
​ | ​ | (In thousands)
Net sales | ​ | $ | 33,667 | ​ | $ | 39,950 | ​ | $ | 107,525 | ​ | $ | 120,588
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Segment profit | ​ | ​ | 3,349 | ​ | ​ | 4,761 | ​ | ​ | 12,145 | ​ | ​ | 16,950
Insurance recoveries | ​ | ​ | 1,100 | ​ | ​ | — | ​ | ​ | 1,317 | ​ | ​ | —
Corporate expenses | ​ | ​ | (2,413) | ​ | ​ | (2,910) | ​ | ​ | (9,279) | ​ | ​ | (9,150)
Equity in earnings (losses) of Kronos Worldwide, Inc. | ​ | ​ | 21,982 | ​ | ​ | (11,318) | ​ | ​ | 30,431 | ​ | ​ | (8,604)
Interest and dividend income | ​ | ​ | 2,716 | ​ | ​ | 2,076 | ​ | ​ | 7,945 | ​ | ​ | 5,618
Marketable equity securities | ​ | ​ | 18,613 | ​ | ​ | (456) | ​ | ​ | 21,775 | ​ | ​ | (9,115)
Other components of net periodic pension and OPEB cost | ​ | ​ | (318) | ​ | ​ | (285) | ​ | ​ | (954) | ​ | ​ | (855)
Interest expense | ​ | ​ | (147) | ​ | ​ | (90) | ​ | ​ | (440) | ​ | ​ | (756)
Income tax benefit (expense) | ​ | ​ | (8,508) | ​ | ​ | 854 | ​ | ​ | (10,798) | ​ | ​ | 920
Net income (loss) | ​ | $ | 36,374 | ​ | $ | (7,368) | ​ | $ | 52,142 | ​ | $ | (4,992)

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- Definition Tabular disclosure of the reconciliation of profit (loss) from reportable segments to the consolidated income (loss) before income tax expense (benefit) and discontinued operations. Includes, but is not limited to, reconciliation after income tax if income tax is allocated to the reportable segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-31 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 + Details
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