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INCOME TAXES (Detail)	3 Months Ended		9 Months Ended
INCOME TAXES (Detail)	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Income Taxes [Line Items]
Effective tax rate	35.40%	38.20%	34.80%	36.30%

- Definition

A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

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