Other Income, Net (Tables)

12 Months Ended

Dec. 31, 2015

Other Income And Expenses [Abstract]

Schedule of Components of Other Income

	Years ended December 31,
	2013			2014			2015
	(In millions)
Securities earnings:
Dividends and interest	$	26.4		$	26.6		$	26.5
Securities transactions, net		.2			.3			—
Total		26.6			26.9			26.5
Equity in earnings of investees		.5			—			—
Insurance recoveries		9.4			10.4			3.7
Currency transactions, net		(3.8	)		4.0			(.1	)
Disposal of property and equipment, net		(.5	)		(.9	)		(.8	)
Gain on bargain purchase and remeasurement of our existing investment in acquiree		54.6			—			—
Other, net		1.2			1.6			2.7
Total	$	88.0		$	42.0		$	32.0