XML 51 R39.htm IDEA: XBRL DOCUMENT v3.6.0.2
Stockholders' Equity (Tables)
12 Months Ended
Dec. 31, 2016
Stockholders' Equity [Abstract]  
Summary of Outstanding Common Stock Warrants
Outstanding common stock warrants consist of the following:
Issue Date
Expiration Date
Total Warrants
Exercise Price
       
4/26/2013
4/26/2018
  
69,321
  
$
11.18
 
10/31/2013
4/30/2019
  
685,715
  
$
0.75
 
2/5/2014
2/5/2019
  
1,329,731
  
$
0.75
 
7/24/2014
7/24/2019
  
6,198,832
  
$
0.75 - $ 2.45
 
6/22/2015
6/22/2020
  
3,000,000
  
$
0.75
 
12/30/2015
12/30/2020
  
650,442
  
$
1.13
 
1/29/2016
1/29/2021
  
99,057
  
$
1.06
 
    
12,033,098