Income Taxes (Tables)

3 Months Ended

Mar. 31, 2013

Income Tax Disclosure [Abstract]

Schedule of components of income tax expense (benefit)

A reconciliation of the total income tax provision to the amount computed by applying the statutory federal income tax rate of 35% to loss from continuing operations before income tax provision for the three months ended March 25, 2012 and March 31, 2013 is as follows (in millions):

	For the Three Months Ended
	March 25, 2012			March 31, 2013
Income tax benefit at federal statutory rate	$	(2.3	)	$	(1.8	)
State and foreign taxes, net of federal tax benefit and valuation allowance	(3.0		)	0.9
Nondeductible expenses and other	0.5			0.1
Impact of indefinite lived deferred tax liabilities and state law changes	(1.0		)	1.9
Increase/(decrease) in reserves for uncertain tax positions	(0.1		)	0.1
Increase/(decrease) in federal valuation allowance	1.8			1.6
Total	$	(4.1	)	$	2.8