Stock-Based Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2013

Share-Based Compensation Plans [Abstract]

Schedule Of Stock Based Compensation Expense

(In millions)	For the Three Months Ended March 31,
	2013			2012
Restricted stock		$	0.6		$	0.2
Restricted stock units			0.9			0.6
Total		$	1.5		$	0.8

Schedule Of Future Share-Based Compensation Cost

(In millions)
Year	Restricted Stock Units		Restricted Stock		Total Projected Expense
Remainder of 2013	$	4.9	$	2.5	$	7.4
2014		5.0		2.6		7.6
2015		4.3		2.1		6.4
2016		3.8		1.9		5.7
2017		3.1		1.7		4.8
Thereafter		5.5		7.4		12.9
Total	$	26.6	$	18.2	$	44.8