Other income, net (Tables)

3 Months Ended

Mar. 31, 2013

Other Income And Expenses [Abstract]

Schedule of Components of Other Income

	Three months ended March 31,
	2012		2013
	(In millions)
Securities earnings:
Dividends and interest	$	7.1	$	6.5
Securities transactions, net		—		.1
Total		7.1		6.6
Equity in earnings of investee		.1		(.3	)
Currency transactions, net		.1		1.7
Insurance recoveries		1.1		.6
Other, net		1.2		.2
Total	$	9.6	$	8.8