Income Tax Matters (Tables)

6 Months Ended

Jun. 30, 2012

Income Tax Disclosure [Abstract]

Tax Provision

Tax Provision. The provision for incomes taxes, for each period presented, consisted of the following:

	Quarter Ended				Six Months Ended
	June 30,				June 30,
	2012		2011		2012		2011
Domestic	$	12.4	$	2.2	$	28.1	$	7.9
Foreign	0.8		0.6		1.4		1.1
Total	$	13.2	$	2.8	$	29.5	$	9.0