Gain (loss) on sale of business net of tax.

No definition available.

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- Definition

Unrealized loss on foreign currency derivatives net of tax.

+ References

No definition available.

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- Definition

Date when the business acquisition agreement was executed, in CCYY-MM-DD format.

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

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- Definition

Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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- Definition

Nominal or face amount used to calculate payments on the derivative asset.

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- Definition

Contractual rate at which a foreign currency can be purchased or sold.

+ References

No definition available.

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- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

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- Definition

Amount classified as defined benefit plan benefit obligations attributable to disposal group held for sale or disposed of.

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- Definition

Gain (loss) from sale or disposal of an organization or integrated set of activities (for example, but not limited to, a partnership or corporation) engaged in providing a product or service in a commercial, industrial, or professional environment.

+ References

No definition available.

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount after tax of loss recognized that results from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

No definition available.

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Acquisitions and Divestitures - Additional Information (Detail) € in Millions, £ in Millions, $ in Millions			3 Months Ended		6 Months Ended
	May. 29, 2015 USD ($)	Apr. 24, 2015 USD ($)	Jun. 26, 2015 USD ($)	Mar. 27, 2015 USD ($)	Jun. 26, 2015 USD ($)	May. 29, 2015 EUR (€)	May. 27, 2015 USD ($)	May. 27, 2015 GBP (£)	Mar. 27, 2015 EUR (€) € / $	Jan. 21, 2015 USD ($)	Dec. 31, 2014 USD ($)	Mar. 04, 2014 USD ($)
Business Acquisition [Line Items]
Amount of goodwill recognized			$ 7,649		$ 7,649						$ 7,501
Gain (loss) related to business divestiture			2		(20)
Broadcast Sports International, LLC [Member]
Business Acquisition [Line Items]
Sale of business, base sales price		$ 27
Gain (loss) related to business divestiture		(3)	(3)		(3)
Gain (loss) related to business divestiture after income taxes		$ (6)
MSI [Member]
Business Acquisition [Line Items]
Sale of business, base sales price	$ 318					€ 295
Estimated employee pension related liabilities \| €						€ 60
Gain (loss) related to business divestiture	$ (4)		4		4
Gain (loss) related to business divestiture after income taxes			$ 8
Impairment loss of assets held for sale				$ 17	$ 17
Impairment loss of assets held for sale after income taxes				12
Unrealized loss related to business divestiture after income taxes				3
MSI [Member] \| Foreign Currency Forward Contracts [Member]
Business Acquisition [Line Items]
Gain (loss) related to business divestiture			$ 1	$ 5
Gain (loss) related to business divestiture after income taxes			$ 1
Forward contract to sell the estimated Euro proceeds \| €									€ 285
Forward contract exchange rate \| € / $									1.0782
MITEQ, Inc. [Member]
Business Acquisition [Line Items]
Aggregate purchase price of acquisition										$ 41
Acquisition date					Jan. 21, 2015
Amount of goodwill recognized										11
Goodwill deductible for income tax purposes										$ 3
Data Tactics Corporation [Member]
Business Acquisition [Line Items]
Aggregate purchase price of acquisition												$ 57
Acquisition date					Mar. 04, 2014
Amount of goodwill recognized												39
Goodwill deductible for income tax purposes												$ 39
CTC Aviation Group [Member]
Business Acquisition [Line Items]
Aggregate purchase price of acquisition							$ 236	£ 153
Acquisition date					May 27, 2015
Amount of goodwill recognized							$ 177