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Earnings Per Common Share (Tables)
3 Months Ended
Mar. 31, 2017
Earnings Per Share [Abstract]  
Schedule of Basic Weighted Average Shares Reconciles to Diluted Weighted Average Shares
Basic weighted average shares reconciles to diluted weighted average shares as follows:
 
 
 
Three Months Ended 
 March 31,
 
 
2017
 
2016
Basic weighted average common shares outstanding
 
76,115

 
75,749

Dilutive effect of stock options, restricted stock, and performance share units
 
779

 
950

Diluted weighted average common shares outstanding
 
76,894

 
76,699