Accounts and Other Receivables, Net (Tables)

9 Months Ended

Sep. 30, 2023

Receivables [Abstract]

Components of Accounts and Other Receivables

	December 31,		September 30,
	2022		2023
	(In millions)
Trade accounts receivable:
Kronos	$	220.3	$	282.2
CompX		17.9		19.8
BMI/LandWell		2.3		2.4
VAT and other receivables		35.4		29.9
Refundable income taxes		8.0		3.0
Receivables from affiliates:
Contran - trade items		.2		.2
Other		2.7		.5
Allowance for doubtful accounts		(4.9)		(5.5)
Total	$	281.9	$	332.5