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NET INCOME PER SHARE (NARRATIVE) (DETAILS)
In Millions, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Stock Options [Member]
       
Anti-dilutive options to purchase common stock [Line Items]        
Anti-dilutive securities 0.1 0.1 0.1 0.1
Restricted Stock Units (RSUs) [Member]
       
Anti-dilutive options to purchase common stock [Line Items]        
Anti-dilutive securities 0.4 0.2 0.2 0.2