Quarterly report pursuant to Section 13 or 15(d)

INCOME TAXES - Additional Information (Detail)

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INCOME TAXES - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Income Taxes [Line Items]    
Gross unrecognized tax benefit balance, change within the next twelve months, lower limit $ 0  
Gross unrecognized tax benefit balance, change within the next twelve months, upper limit $ 4.7  
Effective income tax rate 34.90% 36.00%