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Weighted Average Common Shares (Tables)
6 Months Ended
Jun. 30, 2017
Earnings Per Share [Abstract]  
Schedule of reconciliation weighted average common shares to calculate basic and diluted earnings per share
The following table provides a reconciliation of the weighted average number of common shares used in the calculation of basic and diluted earnings per share:
 
 
For the Three Months Ended June 30,
 
For the Six Months Ended June 30,
 
 
2017
 
2016
 
2017
 
2016
 
 
(in thousands)
Weighted average common shares for basic earnings per share
 
164,123

 
151,408

 
164,121

 
151,405

Effect of dilutive share awards: Unvested share awards
 
42

 
34

 
36

 
23

Weighted average common shares for diluted earnings per share
 
164,165

 
151,442

 
164,157

 
151,428