v2.4.0.8

Impairments (Details 2) (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012
Impairment of definite-lived intangible assets
Impairment loss on definite-lived intangible asset	$ 22
Customer relationships
Impairment of definite-lived intangible assets
Impairment loss on definite-lived intangible asset	22
Impairment loss on finite-lived intangible asset, continuing operations	$ 17
Impairment loss on long-lived assets per diluted share, continuing operations	$ 0.05

X

- Definition

The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value charge to continuing operations, net of tax

+ References

No definition available.

+ Details

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X

- Definition

The loss from impairment charge to continuing operations on assets per each share of dilutive common stock during the reporting period.

+ References

No definition available.

+ Details

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X

- Details

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X

- Definition

The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 3

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16373-109275

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