XML 61 R49.htm IDEA: XBRL DOCUMENT v3.4.0.3
EQUITY (Details Narrative)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Mar. 21, 2016
USD ($)
$ / shares
shares
Oct. 01, 2015
shares
Mar. 09, 2015
USD ($)
$ / shares
shares
Nov. 07, 2014
USD ($)
$ / shares
shares
Aug. 15, 2014
USD ($)
shares
Oct. 23, 2013
USD ($)
Mar. 31, 2016
USD ($)
$ / shares
shares
Mar. 31, 2015
USD ($)
Dec. 31, 2015
USD ($)
$ / shares
shares
Dec. 31, 2014
USD ($)
$ / shares
shares
Sep. 30, 2015
$ / shares
shares
Class of Stock [Line Items]                      
Reserve stock spilit ratio   0.1                  
Common stock, par value (in dollars per share) | $ / shares             $ 0.0001   $ 0.0001 $ 0.0001 $ 0.0001
Common stock & restricted shares, issued   7,800,000         10,671,187   7,676,074 4,136,852 78,000,000
Common stock & restricted shares, outstanding   7,800,000         10,671,187   7,676,074 4,136,852 78,000,000
Common stock, authorized   50,000,000         50,000,000   50,000,000 50,000,000 125,000,000
Value of shares issued upon new issue | $                 $ 12,432 $ 9,645  
Number of warrants called 146,653                    
Warrant term 5 years                    
Warrant exercise price (in dollars per share) | $ / shares $ 0.7375                    
Maximum aggregate offering price | $             $ 1,520 $ 12,529 $ 12,432 $ 9,535  
Proceeds from sale of securities | $ $ 1,400                    
Underwritten Public Offering And Private Placement [Member]                      
Class of Stock [Line Items]                      
Number of shares issued upon new issue 2,933,051                    
Share price (in dollars per share) | $ / shares $ 0.59                    
2011 Share Purchase Agreement [Member]                      
Class of Stock [Line Items]                      
Number of shares issued upon acquistion                   84,289  
At-The-Market Sales Agreement [Member] | MLV & Co. LLC [Member]                      
Class of Stock [Line Items]                      
Number of shares issued upon new issue         94,800            
Value of shares issued upon new issue | $         $ 2,200            
Maximum aggregate offering price | $           $ 40,000          
Sales commission percent           3.00%          
Capital Stock [Member]                      
Class of Stock [Line Items]                      
Common stock, par value (in dollars per share) | $ / shares                 $ 0.0001    
Common stock, authorized                 55,000,000    
Blank Check Preferred Stock [Member]                      
Class of Stock [Line Items]                      
Preferred stock, authorized                 5,000,000    
Common Stock [Member]                      
Class of Stock [Line Items]                      
Number of shares issued upon new issue                 3,436,968 725,927  
Value of shares issued upon new issue | $                 $ 1    
Common Stock [Member] | 2014 Registered Direct Offering [Member]                      
Class of Stock [Line Items]                      
Number of shares issued upon new issue     3,436,968 626,189              
Share price (in dollars per share) | $ / shares       $ 13              
Net proceeds from issuance of private offering | $     $ 12,400 $ 7,400              
Warrant [Member] | 2014 Registered Direct Offering [Member]                      
Class of Stock [Line Items]                      
Number of warrants called     3,436,968 313,100              
Number of warrants called by each purchaser     1 0.5              
Warrant term     5 years 42 months              
Warrant exercise price (in dollars per share) | $ / shares     $ 5.50 $ 17.5              
Warrant [Member] | Underwritten Public Offering And Private Placement [Member]                      
Class of Stock [Line Items]                      
Number of warrants called 1,466,256                    
Warrant term 5 years                    
Warrant exercise price (in dollars per share) | $ / shares $ 0.59                    
Proceeds from sale of securities | $ $ 1,700                    
Description of warrant One half of one share of common stock for each share of common stock.