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STOCKHOLDERS' EQUITY AND EARNINGS PER SHARE (Details 3)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Stock options
       
Antidilutive Securities Excluded from Computation of Earnings Per Share        
Excluded from the computation of diluted EPS (in shares)   145 27 191
Restricted stock units
       
Antidilutive Securities Excluded from Computation of Earnings Per Share        
Excluded from the computation of diluted EPS (in shares) 4 3 5 10