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Summary of Significant Accounting Policies (Tables)
 9 Months Ended
Sep. 30, 2017
Summary Of Significant Accounting Policies [Abstract]  
Computation Of Basic And Diluted EPS



 

 

 

 

 

 

 

 

 

 

 

 

 



 

Three months ended September 30,

 

Nine months ended September 30,

 



 

2017

 

2016

 

2017

 

2016

 

Net loss

$

 (4,334,322)

 

$

 (6,213,238)

 

$

 (3,334,653)

 

$

 (10,820,655)

 

 

Deemed dividend on convertible preferred stock

 

 —

 

 

 (6,137,476)

 

 

 —

 

 

 (6,137,476)

 

 

Cumulative dividend on convertible preferred stock

 

 (337,963)

 

 

 —

 

 

 (1,070,812)

 

 

 —

 

 

Net loss attributable to common stockholders

$

 (4,672,285)

 

$

 (12,350,714)

 

$

 (4,405,465)

 

$

 (16,958,131)

 

 



 

 

 

 

 

 

 

 

 

 

 

 

 

Weighted average number of common shares and equivalents:

 

 22,750,405 

 

 

 21,869,177 

 

 

 22,551,496 

 

 

 21,758,529 

 

 

Basic EPS

$

 (0.21)

 

$

 (0.56)

 

$

 (0.20)

 

$

 (0.78)

 

 

Diluted EPS

$

 (0.21)

 

$

 (0.56)

 

$

 (0.20)

 

$

 (0.78)