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(LOSS) EARNINGS PER SHARE (Tables)
12 Months Ended
Dec. 31, 2014
Earnings Per Share [Abstract]  
Reconciliation of Basic and Diluted Earnings Per Share Computations
The following are computations of basic and diluted earnings per share (in thousands except for per share amounts):
 
Years Ended December 31,
 
2014
 
2013
 
2012
Numerator for basic and diluted earnings per share:
 
 
 
 
 
Net (loss) income
$
(28,328
)
 
$
95,566

 
$
129,674

Denominator:
 
 
 
 
 
  Weighted basic shares outstanding
60,311

 
60,574

 
53,884

  Dilutive effect of equity-based compensation awards

 
154

 
195

  Weighted dilutive shares outstanding
60,311

 
60,728

 
54,079


 
 
 
 
 
Basic (loss) earnings per share
$
(0.47
)
 
$
1.58

 
$
2.41

Diluted (loss) earnings per share
$
(0.47
)
 
$
1.57

 
$
2.40