Income Taxes (Tables)

12 Months Ended

Dec. 31, 2012

Income Taxes [Abstract]

Reconciliation Of Effective Tax Rate

	Year Ended December 31,
(In millions)	2012			2011			2010
Components of (loss) income from continuing operations:
United States	$	(111.3	)	$	117.0		$	308.8
Foreign		(2.8	)		(9.7	)		2.1
(Loss) income from continuing operations before income taxes		(114.1	)		107.3			310.9
Statutory tax rate		x 35.0	%		x 35.0	%		x 35.0	%
Federal income tax (benefit) expense at statutory rate		(39.9	)		37.6			108.8
Change in valuation allowance		73.8			3.2			2.0
Foreign tax branch benefit		(5.0	)		(3.2	)		(2.0	)
State income taxes, net of federal effect		(4.9	)		2.1			8.3
Stock-based compensation tax shortfall		1.7			0.9			0.6
Income tax credits		(0.5	)		(3.4	)		(1.1	)
Unrecognized tax benefits		(0.8	)		2.5			1.0
U.S. deferred tax on foreign earnings		0.3			(2.0	)		0.8
Other, net		0.6			2.5			1.8
Total income tax expense	$	25.3		$	40.2		$	120.2
Effective tax rate		(22.2	%)		37.5	%		38.7	%

Components Of Income Tax Expense

	Year Ended December 31,
(In millions)	2012			2011			2010
Current:
Federal	$	(44.4	)	$	(0.4	)	$	92.8
State		(1.8	)		3.4			12.3
Foreign		2.6			2.0			2.4
		(43.6	)		5.0			107.5
Deferred:
Federal		56.0			31.6			11.3
State		13.7			2.8			1.2
Foreign		(0.8	)		0.8			0.2
		68.9			35.2			12.7
Income tax expense	$	25.3		$	40.2		$	120.2

Deferred Tax Assets And Liabilities

	December 31,
(In millions)	2012			2011
Deferred tax assets:
Inventory valuation adjustments	$	15.9		$	10.6
Insurance reserves		14.4			14.6
Reserve for estimated wireless service deactivations		14.1			8.9
Deferred revenue		13.4			7.9
Foreign branch net operating losses		12.1			7.1
Indirect effect of unrecognized tax benefits		11.6			11.1
Deferred compensation		10.1			12.2
Stock-based compensation		8.0			8.6
Accrued average rent		7.6			8.7
State net operating loss, net of federal benefit		5.8			1.2
Other		15.0			11.9
Gross deferred tax assets		128.0			102.8
Valuation allowance		(80.9	)		(7.1	)
Total deferred tax assets		47.1			95.7
Deferred tax liabilities:
Depreciation and amortization		29.7			8.7
Deferred taxes on foreign operations		4.0			4.1
Other		10.7			11.4
Total deferred tax liabilities		44.4			24.2
Net deferred tax assets	$	2.7		$	71.5

Deferred Tax Assets And Liabilities Included In Balance Sheets

	December 31,
(In millions)	2012			2011
Other current assets	$	23.9		$	54.4
Other non-current assets		--			17.1
Other non-current liabilities		(21.2	)		--
Net deferred tax assets	$	2.7		$	71.5

Summary Of Consolidated Valuation Allowance For Deferred Tax Assets

(In millions)	2012		2011		2010
Balance at beginning of year	$	7.1	$	3.9	$	1.9
Additions, charged to expense		73.8		3.2		2.0
Deductions		--		--		--
Balance at end of year	$	80.9	$	7.1	$	3.9

Schedule of Unrecognized Tax Benefits

(In millions)	2012			2011			2010
Balance at beginning of year	$	27.3		$	25.9		$	26.5
Increases related to prior period tax positions		96.9			1.8			--
Decreases related to prior period tax positions		(2.9	)		(0.4	)		(0.4	)
Increases related to current period tax positions		19.3			1.8			1.7
Settlements		(0.3	)		(0.6	)		(1.1	)
Lapse in applicable statute of limitations		(0.5	)		(1.2	)		(0.8	)
Balance at end of year	$	139.8		$	27.3		$	25.9