Quarterly report pursuant to Section 13 or 15(d)

BUSINESS (Details Narrative)

v3.19.3
BUSINESS (Details Narrative)
$ / shares in Units, $ in Thousands
Nov. 01, 2019
$ / shares
shares
Oct. 30, 2019
shares
Sep. 30, 2019
USD ($)
$ / shares
shares
Dec. 31, 2018
USD ($)
$ / shares
shares
Working capital | $     $ 9,200  
Accumulated deficit | $     (208,363) $ (188,452)
Cash and cash equivalents | $     $ 10,024 $ 25,034
Common stock, outstanding     1,575,246 328,689
Common stock, authorized     15,000,000 15,000,000
Common stock, par value (in dollars per share) | $ / shares     $ 0.001 $ 0.001
Subsequent Event [Member]        
Reverse stock split effective date Nov. 01, 2019      
Common stock, outstanding 1,575,246 15,717,402    
Common stock, authorized 15,000,000 150,000,000    
Common stock, par value (in dollars per share) | $ / shares $ 0.001      
Reverse stock split ratio 0.10      
Additional number of shares issued relating to reverse stock split 3,457