Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Tables)

v3.8.0.1
Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2018
Earnings Per Share [Abstract]  
Summary of anti-dilutive equivalent units outstanding excluded from earnings per share calculation
The following table summarizes equivalent units outstanding that were excluded from the earnings per share calculation because their effects were anti-dilutive (in thousands):
 
Three Months Ended March 31,
 
2018
 
2017
Common stock purchase warrants
10,055

 
6,608

Stock options
2,534

 
2,520

Restricted shares of common stock
683

 
68

 
13,272

 
9,196