v2.4.0.8
INCOME TAXES (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
INCOME TAXES        
Effective income tax rate (benefit)/provision (as a percent) 32.20% 33.40% 31.80% 30.20%
Change in uncertain tax positions $ 2.8 $ 0.8 $ 3.7 $ 5.2