INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2013

Income Tax Disclosure [Abstract]

Income Tax Provision

The total provision for income taxes consist of the following (amounts in millions):
			For the Years Ended December 31,
			2013		2012		2011
	Current income tax expense/(benefit):
		Federal	$	(2.0)	$	9.8	$	15.9
		State and local		0.3		1.4		3.8
				(1.7)		11.2		19.7
	Deferred income tax expense/(benefit):
		Federal		(43.2)		(25.7)		(103.1)
		State and local		(13.9)		(5.5)		(19.3)
				(57.1)		(31.2)		(122.4)
	Income tax expense/(benefit)		$	(58.8)	$	(20.0)	$	(102.7)

Net Deferred Tax Assets

Net deferred tax assets consist of the following components (amounts in millions):
		As of December 31,
			2013		2012
	Current portion of deferred tax assets (liabilities):
	Allowance for doubtful accounts	$	5.6	$	8.2
	Accrued expenses		1.1		1.2
	Settlement Accrual		59.3		0.0
	Workers' compensation		7.0		6.7
	Deferred revenue		(18.5)		(22.0)
	Other		0.8		0.3
	Current portion of deferred tax assets (liabilities)		55.3		(5.6)
	Noncurrent portion of deferred tax assets (liabilities):
	Amortization of intangible assets		102.6		114.0
	Property and equipment		(24.1)		(32.4)
	Share-based compensation		3.9		5.2
	Other		2.7		2.2
	NOL carry forward, expiring beginning in 2013		5.3		4.0
	Less: valuation allowance		(0.2)		(0.2)
	Noncurrent portion of deferred tax assets (liabilities):		90.2		92.8
	Net deferred tax assets (liabilities)	$	145.5	$	87.2

Sources of Tax Effects

	For the Years Ended December 31,
	2013		2012		2011
Income tax expense/(benefit) computed on federal statutory rate	(35.0)	%	(35.0)	%	(35.0)	%
State income taxes and other, net of federal benefit	(4.4)		(2.4)		(2.3)
Valuation allowance	0.0		0.1		(0.5)
Tax credits	(1.2)		(2.1)		0.0
Goodwill impairment	0.3		20.9		16.0
Nondeductible expenses and other, net	2.0		1.1		0.3
Income tax expense/(benefit)	(38.3)	%	(17.4)	%	(21.5)	%

Uncertain Tax Positions

Uncertain Tax Positions
We account for uncertain tax positions in accordance with the authoritative guidance for uncertain tax positions. A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows (amounts in millions):
			For the Years Ended December 31,
			2013		2012
	Balance at beginning of period		$	0.4	$	0
		Plus: additions for tax positions of prior years		3.5		0.4
	Balance at end of period		$	3.9	$	0.4