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Summary of Significant Accounting Policies (Tables)
3 Months Ended
Mar. 31, 2017
Accounting Policies [Abstract]  
Reconciliations of basic and diluted distributed and undistributed earnings (loss) per common share
The following table sets forth the computation of diluted weighted average common shares outstanding for the three months ended March 31, 2017 and 2016 (in thousands).
 
Three Months Ended 
 March 31,
2017
 
2016
Weighted average common shares outstanding
 
 
 
Basic
99,799

 
85,305

Dilutive effect of options, restricted stock units and preferred shares
499

 

Diluted weighted average common shares outstanding
100,298

 
85,305