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Earnings Per Share
12 Months Ended
Dec. 31, 2016
Earnings Per Share [Abstract]  
Earnings Per Share
(9) EARNINGS PER SHARE

The components of basic and diluted earnings per share for the years ended December 31, are as follows:

 

     2016      2015      2014  
     (in thousands)  

Weighted average outstanding shares of common stock, basic

     15,663        15,566        15,483  

Dilutive effect of unvested restricted stock units

     —          76        202  
  

 

 

    

 

 

    

 

 

 

Weighted average outstanding shares of common stock, diluted

     15,663        15,642        15,685  
  

 

 

    

 

 

    

 

 

 

For the year ended December 31, 2016, there were 24,468 unvested restricted stock units excluded from the weighted average outstanding shares of common stock, diluted as they were anti-dilutive to earnings per share.

There were no shares of stock that were anti-dilutive to earnings for the years ended December 31, 2015, and 2014.