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Weighted Average Common Shares (Tables)
3 Months Ended
Mar. 31, 2018
Earnings Per Share [Abstract]  
Summary of Weighted Average Numbers of Common Shares Used to Compute Basic and Diluted Net Income Per Share

The weighted average number of common shares used to compute basic and diluted net income per share for the quarters ended March 31, 2018 and 2017 were as follows:

 

 

For the Quarter Ended March 31,

 

 

2018

 

 

2017

 

Basic common shares outstanding

 

69,216

 

 

 

68,578

 

Common stock equivalents

 

1,903

 

 

 

1,741

 

Diluted common shares outstanding

 

71,119

 

 

 

70,319