Segment Information (Tables)

12 Months Ended

Dec. 30, 2012

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

Segment assets are as follows (in millions):

	December 25, 2011		December 30, 2012
Assets:
Kratos Government Solutions	$	1,028.8	$	1,104.0
Public Safety & Security	88.6		106.8
Discontinued operations	12.1		7.5
Corporate activities	86.5		65.7
Total assets	$	1,216.0	$	1,284.0

Revenues, operating income (loss) and assets disclosed below provided by the Company's segments for the years ended December 26, 2010, December 25, 2011, and December 30, 2012, are as follows (in millions):

	2010			2011			2012
Revenues:
Kratos Government Solutions
Service revenues	$	248.5		$	238.8		$	264.0
Product sales	123.7			362.9			519.2
Total Kratos Government Solutions	372.2			601.7			783.2
Public Safety & Security
Service revenues	36.3			112.2			186.0
Product sales	—			—			—
Total Public Safety & Security	36.3			112.2			186.0
Total revenues	$	408.5		$	713.9		$	969.2
Depreciation and amortization:
Kratos Government Solutions	$	12.3		$	45.7		$	54.5
Public Safety & Security	0.6			2.3			3.5
Total depreciation and amortization	$	12.9		$	48.0		$	58.0
Operating income (loss) from continuing operations:
Kratos Government Solutions	$	25.1		$	35.4		$	(41.5	)
Public Safety & Security	1.8			9.9			(2.5		)
Corporate activities	(3.8		)	(15.8		)	(5.7		)
Total operating income (loss) from continuing operations	$	23.1		$	29.5		$	(49.7	)