v3.26.1
Marketable securities (Tables)
6 Months Ended
Jun. 30, 2026
Marketable securities  
Schedule of classification of marketable securities

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Fair value

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measurement

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Market

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Cost

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Unrealized

Marketable security

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level

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value

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basis

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loss

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(In millions)

December 31, 2025:

 

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Valhi common stock

 

1

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$

1.8

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$

3.2

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$

(1.4)

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June 30, 2026:

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Valhi common stock

 

1

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$

2.1

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$

3.2

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$

(1.1)