Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2013

Discontinued Operations and Disposal Groups [Abstract]

Schedule of income statement and balance sheet disclosures for discontinued operations

The following table presents the results of discontinued operations (in millions):

	For the Three Months Ended						For the Six Months Ended
	June 24, 2012			June 30, 2013			June 24, 2012			June 30, 2013
Revenue	$	1.8		$	0.5		$	7.4		$	3.6
Net loss before taxes	(2.3		)	(2.5		)	(2.9		)	(4.4		)
Provision for income taxes	—			—			(0.1		)	—
Net loss after taxes	$	(2.3	)	$	(2.5	)	$	(2.8	)	$	(4.4	)

The following is a summary of the assets and liabilities of discontinued operations, which are in other current assets, other non-current assets, other current liabilities and other long-term liabilities in the accompanying condensed consolidated balance sheets as of December 30, 2012 and June 30, 2013 (in millions):

	December 30, 2012		June 30, 2013
Accounts receivable, net	$	3.4	$	0.4
Inventoried costs	3.0		—
Other current assets	0.2		0.2
Current assets of discontinued operations	6.6		0.6
Property and equipment, net	0.4		$	—
Other non-current assets	0.4		—
Non-current assets of discontinued operations	$	0.8	$	—
Accounts payable and accrued expenses	$	4.4	$	3.4
Billings in excess of costs and earnings on uncompleted contracts	0.1		—
Other current liabilities	0.4		0.3
Current liabilities of discontinued operations	4.9		3.7
Other long-term liabilities	0.3		—
Non-current unrecognized tax liabilities	$	—	$	0.1
Long-term liabilities of discontinued operations	$	0.3	$	0.1