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GOODWILL AND OTHER INTANGIBLE ASSETS - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2011
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Dec. 31, 2010
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Dec. 31, 2009
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| Goodwill and Intangible Assets Disclosure [Line Items] | |||
| Amortization expense related to purchased intangible assets | $ 90.5 | $ 90.0 | $ 80.3 |
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- Details
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- Definition
Aggregate amount of intangible asset amortization recognized as expense during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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