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Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2014
Earnings Per Share [Abstract]  
Summary of Unvested Restricted Stock Units Excluded From the Calculation of Diluted Loss Per Share

For the three months ended March 31, 2014 and 2013, the following unvested restricted stock units are excluded from the calculation of diluted loss per share as the effect would have been antidilutive (in thousands):

 

 

 

 

 

 

 

 

 

Three Months
Ended March 31,

 

2014

 

2013

Unvested restricted stock units

 

84 

 

 

254