Intangible Assets And Goodwill

3 Months Ended

Mar. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets

Amortized intangible assets were comprised of the following:



	March 30, 2013				December 31, 2012
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Completed technology	$	656	$	634	$	657	$	632
Patents	276		276		276		276
Customer-related	197		129		201		125
Licensed technology	23		19		23		19
Other intangibles	94		90		94		90
	$	1,246	$	1,148	$	1,251	$	1,142

For the three months ended March 30, 2013 and March 31, 2012, amortization expense on intangible assets was $6 million. As of March 30, 2013, annual amortization expense is estimated to be $25 million in 2013, $23 million in 2014, $18 million in 2015, $18 million in 2016 and $15 million in 2017.

Amortized intangible assets, excluding goodwill, were comprised of the following by segment:



	March 30, 2013				December 31, 2012
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Government	$	53	$	48	$	53	$	48
Enterprise	1,193		1,100		1,198		1,094
	$	1,246	$	1,148	$	1,251	$	1,142

Goodwill

The following table displays a rollforward of the carrying amount of goodwill by segment from January 1, 2013 to March 30, 2013:



	Government		Enterprise			Total
Balances as of January 1, 2013:
Aggregate goodwill acquired/divested	$	349	$	2,725		$	3,074
Accumulated impairment losses	—		(1,564		)	(1,564		)
Goodwill, net of impairment losses	$	349	$	1,161		$	1,510
Foreign currency	—		(5		)	(5		)
Balance as of March 30, 2013:
Aggregate goodwill	$	349	$	2,720		$	3,069
Accumulated impairment losses	—		(1,564		)	(1,564		)
Goodwill, net of impairment losses	$	349	$	1,156		$	1,505

- Definition

The entire disclosure for the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain (loss) on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss.

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