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Aggregated Estimated Fair Value of Assets Acquired (Detail) (USD $)
In Millions, unless otherwise specified |
6 Months Ended |
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Jun. 30, 2012
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| Goodwill and Intangible Assets Disclosure [Line Items] | |
| Goodwill | $ 18 |
| Deferred tax liabilities | (3) |
| Total | 24 |
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Acquired Technology
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| Goodwill and Intangible Assets Disclosure [Line Items] | |
| Intangible assets acquired | 6 |
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Non-compete agreements
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| Goodwill and Intangible Assets Disclosure [Line Items] | |
| Intangible assets acquired | $ 3 |
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- Details
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- Definition
The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Gross amount of acquisition cost of a business combination allocated to noncurrent deferred tax liabilities. No definition available.
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- Definition
Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of assets, excluding financial assets and goodwill, lacking physical substance with a finite life acquired. No definition available.
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