Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2011

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures

Revenue, expense and net income for entities and operations included in discontinued operations are summarized as follows:

	For the three months ended June 30,						For the six months ended June 30,
	2011			2010			2011			2010
	(in millions)
Revenues	$	0.7		$	13.5		$	0.9		$	28.5
Operating loss	(23.5		)	(3.9		)	(25.7		)	(9.7		)
Non-operating income	—			(0.2		)	—			41.5
Income (loss) before income taxes	(23.5		)	(4.1		)	(25.7		)	31.8
Income tax expense	—			(4.5		)	—			(4.6		)
Income (loss) from discontinued operations	$	(23.5	)	$	(8.6	)	$	(25.7	)	$	27.2

Net assets for entities and operations included in discontinued operations are summarized as follows:

	June 30, 2011		December 31, 2010
	(in millions)
Assets:
Property and equipment, net	$	33.1	$	38.0
Other assets, net	9.8		22.1
Total assets	$	42.9	$	60.1
Liabilities:
Total liabilities	10.9		5.4
Net assets	$	32.0	$	54.7