Acquisitions (Tables)

12 Months Ended

Dec. 30, 2012

Business Acquisition [Line Items]

Schedule of pro forma financial information

The pro forma results are for illustrative purposes only for the applicable period and do not purport to be indicative of the actual results that would have occurred had the transactions been completed as of the beginning of the period, nor are they indicative of results of operations that may occur in the future (all amounts, except per share amounts are in millions):

	Year Ended December 25, 2011			Year Ended December 30, 2012
Pro forma revenues	$	1,046.9		$	1,019.5
Pro forma net loss before tax	(63.6		)	(132.0		)
Pro forma net loss	(67.1		)	(130.4		)
Net loss attributable to the registrant	(23.5		)	(112.9		)
Basic and diluted pro forma loss per share	$	(1.15	)	$	(2.31	)

Schedule of nonrecurring pro forma adjustments

These adjustments are as follows (in millions except per share data):

	Year Ended December 25, 2011			Year Ended December 30, 2012
Intangible amortization	$	32.8		$	16.2
Net change in stock compensation expense	(1.4		)	2.2
Net change in interest expense	(9.9		)	—
Net change in income tax benefit (expense)	(1.6		)	—
Increase in weighted average common shares outstanding for shares issued and not already included in the weighted average common shares outstanding	30.7			9.6

Schedule of contingent acquisition consideration

Contingent acquisition consideration as of December 25, 2011 and December 30, 2012 is summarized in the following table (in millions):

	SecureInfo			DEI			SCT			Total
Balance as of December 26, 2010	$	—		$	4.6		$	1.2		$	5.8
Fair value of contingent acquisition consideration assumed in acquisitions	1.5			—			—			1.5
Post acquisition adjustments reflected in operating results	—			0.4			(0.1		)	0.3
Balance as of December 25, 2011	1.5			5.0			1.1			7.6
Cash payments	(1.5		)	(2.5		)	—			(4.0		)
Post acquisition adjustments reflected in operating results	—			(0.4		)	(1.1		)	(1.5		)
Balance as of December 30, 2012	$	—		$	2.1		$	—		$	2.1

Composite Engineering, Inc.

Business Acquisition [Line Items]

Schedule of purchase price allocation

The following table summarizes the preliminary estimated fair values of the major assets acquired and liabilities assumed as of July 2, 2012 (in millions):

Cash	$	8.9
Accounts receivable	9.3
Inventoried costs	12.3
Other current assets	8.9
Property and equipment	8.1
Intangible assets	38.0
Goodwill	104.3
Total assets	189.8
Current liabilities	(25.6		)
Net assets acquired	$	164.2

Schedule of finite-lived intangible assets acquired as part of business combination

CEI	Gross Value		Estimated Weighted Average Amortization Period (in years)
Trade name	$	0.5	6
Customer relationships	18.5		5.5
Funded backlog	19.0		1.5
Total	$	38.0	3.5

Critical Infrastructure Business

Business Acquisition [Line Items]

Schedule of purchase price allocation

The following table summarizes the estimated fair values of the major assets acquired and liabilities assumed (in millions):

Accounts receivable	$	23.4
Other assets	0.5
Intangible assets	2.0
Goodwill	2.6
Total assets	28.5
Current liabilities	(9.7		)
Net assets acquired	$	18.8

Schedule of finite-lived intangible assets acquired as part of business combination

The following tables summarize the fair value of identifiable intangible assets acquired for the Critical Infrastructure Business and CEI transactions and the weighted average amortization period of each class of intangible (in millions):

Critical Infrastructure Business	Gross Value		Estimated Weighted Average Amortization Period (in years)
Customer relationships	$	1.1	1.3
Funded backlog	0.9		1
Total	$	2.0	1.2

SecureInfo Corporation

Business Acquisition [Line Items]

Schedule of purchase price allocation

The following table summarizes the estimated fair values of the major assets acquired and liabilities assumed (in millions):

Cash	$	1.4
Other assets	3.0
Property and equipment	0.1
Intangible assets	4.5
Goodwill	12.2
Total assets	21.2
Current liabilities	(0.9		)
Net assets acquired	$	20.3

Integral Systems, Inc.

Business Acquisition [Line Items]

Schedule of purchase price allocation

The following table summarizes the fair values of the major assets acquired and liabilities assumed as of July 27, 2011 (in millions):

Cash	$	6.8
Accounts receivable	68.4
Inventoried costs	15.8
Deferred tax assets	36.4
Other assets	3.5
Property and equipment	12.9
Intangible assets	32.0
Goodwill	187.8
Total assets	363.6
Current liabilities	(84.5		)
Deferred tax liabilities	(19.5		)
Long-term liabilities	(18.5		)
Net assets acquired	$	241.1

Herley Industries, Inc.

Business Acquisition [Line Items]

Schedule of purchase price allocation

The following table summarizes the fair values of the major assets acquired and liabilities assumed (in millions):

Cash	$	21.8
Accounts receivable	39.1
Inventoried costs	42.8
Deferred tax assets	17.3
Other assets	7.2
Property and equipment	34.2
Intangible assets	37.0
Goodwill	146.4
Total assets	345.8
Current liabilities	(40.8		)
Deferred tax liabilities	(16.8		)
Debt	(9.5		)
Long-term liabilities	(6.2		)
Net assets acquired	$	272.5