Noncontrolling Interest in Subsidiaries

12 Months Ended

Dec. 31, 2017

Noncontrolling Interest [Abstract]

Noncontrolling Interest in Subsidiaries

Note 15—Noncontrolling interest in subsidiaries:

	December 31,
	2016		2017
	(In millions)
Noncontrolling interest in net assets:
Kronos Worldwide	$	134.5	$	204.9
NL Industries		44.3		71.1
CompX International		16.4		17.8
BMI		24.6		26.0
LandWell		23.7		22.5
Total	$	243.5	$	342.3

	Years ended December 31,
	2015			2016			2017
	(In millions)
Noncontrolling interest in net income (loss) of subsidiaries:
Kronos Worldwide	$	(34.3	)	$	8.3		$	69.3
NL Industries		(4.0	)		2.6			19.7
CompX International		1.2			1.4			1.7
BMI		.1			(.4	)		3.2
LandWell		(.5	)		1.0			1.2
Total	$	(37.5	)	$	12.9		$	95.1