Income Taxes (Tables)

3 Months Ended

Mar. 31, 2016

Income Tax Disclosure [Abstract]

Component of Income Taxes Expenses

	Three months ended March 31,
	2015			2016
	(In millions)
Expected tax expense (benefit) at U.S. federal statutory income tax rate of 35%	$	7.6		$	(10.7	)
Incremental net tax on earnings and losses of non-U.S. and U.S. subsidiaries		.5			2.4
Non-U.S. tax rates		(1.1	)		.2
Adjustment to the reserve for uncertain tax positions, net		(2.7	)		.2
Nondeductible expenses		.5			.1
Domestic production activities deduction		(.8	)		(.3	)
U.S. state income taxes and other, net		.3			(.5	)
Income tax expense (benefit)	$	4.3		$	(8.6	)
Comprehensive provision for income taxes allocable to:
Net income (loss)	$	4.3		$	(8.6	)
Other comprehensive income (loss):
Marketable securities		(.2	)		(.2	)
Currency translation		(16.2	)		2.8
Interest rate swap		—			(2.1	)
Pension plans		1.3			.8
OPEB plans		(.2	)		(.2	)
Total	$	(11.0	)	$	(7.5	)