Income Taxes (Tables)

3 Months Ended

Mar. 31, 2019

Income Tax Disclosure [Abstract]

Component of Income Taxes Expenses

	Three months ended March 31,
	2018			2019
	(In millions)
Expected tax expense, at U.S. federal statutory income    tax rate of 21%	$	22.4		$	8.9
Incremental net tax (benefit) on earnings and losses of non-U.S. and    non-tax group companies		4.1			(.2	)
Non-U.S. tax rates		7.0			2.3
Valuation allowance		.3			1.0
Global intangible low-tax income, net		—			.7
Adjustment to the reserve for uncertain tax positions, net		1.6			.5
Canada – Germany APA		(1.4	)		—
U.S. state income taxes and other, net		2.2			1.0
Income tax expense	$	36.2		$	14.2
Comprehensive provision for income taxes (benefit) allocable to:
Income from continuing operations	$	36.2		$	14.2
Discontinued operations		20.1			—
Retained earnings – change in accounting principle		1.1			—
Other comprehensive income (loss):
Currency translation		1.4			—
Pension plans		1.5			1.6
OPEB plans		(.1	)		(.1	)
Total	$	60.2		$	15.7