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Income Taxes (Tables)

9 Months Ended

Sep. 30, 2021

Income Tax Disclosure [Abstract]

Components of Income Taxes and Comprehensive Provision for Income Taxes Allocation

	Three months ended								Nine months ended
	September 30,								September 30,
	2020				2021				2020				2021
	(In millions)
Expected tax expense, at U.S. federal statutory income tax rate of 21%	$	2.1			$	10.1			$	14.5			$	22.8
Non-U.S. tax rates		.1				1.3				.7				3.0
Incremental net tax expense (benefit) on earnings and losses of U.S. and non-U.S. companies		.1				(1.2	)			(4.5	)			(2.7	)
Global intangible low-tax income, net		(.9	)			.6				3.3				1.6
Valuation allowance, net		.5				.6				.5				1.7
Adjustment to the reserve for uncertain tax positions, net		(.5	)			.1				-				(.3	)
Nondeductible expenses		-				.2				1.0				.6
Other, net		.4				.4				(.2	)			.6
Income tax expense	$	1.8			$	12.1			$	15.3			$	27.3

Comprehensive provision for income taxes allocable to:
Net income	$	1.8			$	12.1			$	15.3			$	27.3
Other comprehensive income (loss):
Pension plans		1.4				1.6				4.2				4.8
OPEB plans		-				(.1	)			(.1	)			(.1	)
Total	$	3.2			$	13.6			$	19.4			$	32.0