Income Taxes (Tables)

9 Months Ended

Sep. 30, 2014

Income Tax Disclosure [Abstract]

Component of Income Taxes

	Three months ended						Nine months ended
	September 30,						September 30,
	2013			2014			2013			2014
	(In millions)
Expected tax expense (benefit), at U.S. federal statutory income tax rate of 35%	$	(3.1	)	$	6.3		$	(15.9	)	$	10.0
Incremental U.S. tax and rate differences on equity in earnings		-			(2.5	)		(7.4	)		(5.8	)
Nontaxable income		(.1	)		.2			(.8	)		(.1	)
U.S. state income taxes and other, net		.1			(.2	)		.3			.5
Total	$	(3.1	)	$	3.8		$	(23.8	)	$	4.6

Components of Comprehensive Provision for Income Taxes Allocation

	Three months ended						Nine months ended
	September 30,						September 30,
	2013			2014			2013			2014
	(In millions)
Comprehensive provision (benefit) for income taxes allocable to:
Net income (loss)	$	(3.1	)	$	3.8		$	(23.8	)	$	4.6
Other comprehensive income (loss):
Marketable securities		32.1			.5			38.5			(57.0	)
Currency translation		2.2			(5.0	)		(.1	)		(5.7	)
Pension plans		.4			.3			1.1			.9
OPEB plans		(.1	)		(.1	)		(.2	)		(.3	)
Total	$	31.5		$	(.5	)	$	15.5		$	(57.5	)