Noncontrolling Interest in Subsidiaries (Tables)

9 Months Ended

Sep. 30, 2014

Noncontrolling Interest [Abstract]

Noncontrolling Interest in Net Assets of Subsidiaries

	December 31, 2013		September 30, 2014
	(In millions)
Noncontrolling interest in net assets:
Kronos	$	241.9	$	234.7
NL		74.5		58.8
CompX		13.6		14.3
BMI		33.7		31.8
LandWell		27.8		25.3
Total	$	391.5	$	364.9

Schedule of Noncontrolling Interest in Net Income Loss of Subsidiaries

	Nine months ended September 30,
	2013			2014
	(In millions)
Noncontrolling interest in net income (loss) of subsidiaries:
Kronos	$	(20.8	)	$	15.3
NL		(3.8	)		3.9
CompX		.6			.9
BMI		—			.3
LandWell		—			.4
Total	$	(24.0	)	$	20.8