Noncontrolling interest in subsidiaries (Tables)

3 Months Ended

Mar. 31, 2024

Noncontrolling interest in subsidiaries

Noncontrolling Interest in Net Assets of Subsidiaries

	December 31,		March 31,
	2023		2024
	(In millions)
Noncontrolling interest in net assets:
Kronos Worldwide	$	209.0	$	202.5
NL Industries		76.9		76.6
CompX International		22.0		22.0
BMI		11.0		12.0
LandWell		6.8		8.5
Total	$	325.7	$	321.6

Schedule of Noncontrolling interest in net income (loss) of subsidiaries

	Three months ended March 31,
	2023		2024
	(In millions)
Noncontrolling interest in net income (loss) of subsidiaries:
Kronos Worldwide	$	(3.0)	$	1.5
NL Industries		(1.1)		1.2
CompX International		.8		.5
BMI		1.7		1.0
LandWell		2.8		1.6
Total	$	1.2	$	5.8