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Goodwill - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended	12 Months Ended			0 Months Ended		12 Months Ended
	Sep. 30, 2013	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 Veredus [Member]	Jan. 13, 2014 Subsequent Event [Member] Veredus [Member]	Dec. 31, 2012 Wireless Segment (Other) [Member]	Dec. 31, 2013 Embedded Processing Solutions (EPS) [Member]	Dec. 31, 2012 Embedded Processing Solutions (EPS) [Member]	Dec. 31, 2013 Others [Member]	Dec. 31, 2012 Others [Member]
Goodwill [Line Items]
Accumulated impairment losses, net		$ 1,024	$ 986			$ 922	$ 1,018	$ 980	$ 6	$ 6
Impairment loss of goodwill	38	38	922				38	922
Impairment loss of intangible assets	18	18
Equity investments, Ownership percentage				67.00%
Re-classification to AHFS		$ 10		$ 10
Sale of equity interest, percentage					50.00%

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- Definition

Goodwill Reclassified To Assets Held For Sale

+ References

No definition available.

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- Definition

Percentage Of Equity Interest Sold

+ References

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 323

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571

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- Definition

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

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

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-Section 50

-Paragraph 1

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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.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

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-Publisher FASB

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- Definition

The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value.

+ References

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-Publisher FASB

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