Goodwill and Intangible Assets (Tables)

6 Months Ended

Jul. 01, 2012

Summary Of Acquired Intangible Assets

The following table presents a summary of acquired intangible assets.

	Period of Amortization	As of July 1, 2012					As of December 25, 2011
		Gross Carrying Amount		Accumulated Amortization			Gross Carrying Amount		Accumulated Amortization
		(In millions)
Identifiable intangible assets:
Developed technology	2 - 15 years	$	250.8	$	(221.6	)	$	250.7	$	(214.3	)
Customer base	8 - 10 years		81.6		(69.7	)		81.6		(68.5	)
Core technology	10 years		15.7		(3.3	)		15.7		(2.7	)
In Process R&D	10 years		2.8		(0.1	)		2.8		—
Assembled workforce	5 years		1.0		(1.0	)		1.0		(1.0	)
Process technology	5 years		1.6		(1.6	)		1.6		(1.6	)
Patents	4 years		5.9		(5.8	)		5.9		(5.8	)
Subtotal			359.4		(303.1	)		359.3		(293.9	)
Goodwill			169.3		—			169.3		—
Total		$	528.7	$	(303.1	)	$	528.6	$	(293.9	)

Schedule Of Carrying Value Of Goodwill By Reporting Unit

The following table presents the carrying value of goodwill by reporting unit.

	MCCC			PCIA			SDT			Total
	(In millions)
Balance as of December 25, 2011
Goodwill	$	165.0		$	153.1		$	54.5		$	372.6
Accumulated Impairment Losses		0.0			(148.8	)		(54.5	)		(203.3	)
	$	165.0		$	4.3		$	—		$	169.3
Goodwill reallocation	($	3.0	)	$	3.0		$	—		$	—
Balance as of July 1, 2012
Goodwill	$	162.0		$	156.1		$	54.5		$	372.6
Accumulated Impairment Losses		0.0			(148.8	)		(54.5	)		(203.3	)
	$	162.0		$	7.3		$	—		$	169.3

Schedule Of Estimated Amortization Expense For Intangible Assets

The following table presents the estimated amortization expense for intangible assets for the remainder of 2012 and for each of the five succeeding fiscal years.

Estimated Amortization Expense:	(In millions)
Remaining Fiscal 2012		9.0
Fiscal 2013		15.6
Fiscal 2014		7.5
Fiscal 2015		5.2
Fiscal 2016		5.5
Fiscal 2017		2.2