Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2010

Discontinued Operations (Tables) [Abstract]

Summary of certain information with respect to the discontinued operations

(in millions)	2010			2009			2008
Revenues	$	16.5		$	26.6		$	81.5
Net (loss) income from discontinued operations, net of tax		(23.4	)		1.0			0.2
Income tax benefit (expense) from discontinued operations		12.9			(1.8	)		(2.8	)