Assets Held for Sale and Results of Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2011

Assets Held for Sale and Results of Discontinued Operations (Tables) [Abstract]

Operating results of discontinued operations

     The operating results of discontinued operations are as follows (in millions):

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2011			2010			2011			2010
Net operating revenues	$	29.5		$	30.1		$	86.5		$	63.4
Costs and expenses		26.3			27.3			54.5			58.0
Impairments		—			—			1.3			0.6
Income from discontinued operations		3.2			2.8			30.7			4.8
Loss on disposal of assets of discontinued operations		—			(0.3	)		—			(1.2	)
Income tax (expense) benefit		(1.6	)		0.8			(11.6	)		1.0
Income from discontinued operations, net of tax	$	1.6		$	3.3		$	19.1		$	4.6

Assets and Liabilities Held For Sale

     Assets and liabilities held for sale consist of the following (in millions):

	As of		As of
	June 30,		December 31,
	2011		2010
Assets:
Accounts receivable, net	$	16.8	$	18.2
Other current assets		1.3		1.6
Total current assets		18.1		19.8
Property and equipment, net		44.3		46.4
Goodwill		11.0		11.0
Long-term assets		0.4		0.4
Total long-term assets		55.7		57.8
Total assets	$	73.8	$	77.6
Liabilities:
Accounts payable	$	3.8	$	4.5
Accrued expenses and other current liabilities		6.8		7.0
Total current liabilities		10.6		11.5
Long-term liabilities		1.0		1.2
Total liabilities	$	11.6	$	12.7