Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of (Deficit) Equity

v3.8.0.1
Consolidated Statements of (Deficit) Equity - USD ($)
$ in Thousands
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Deficit [Member]
Noncontrolling Interest [Member]
Balance at Dec. 31, 2014 $ 9,556 $ 72 $ 110,526 $ (101,042) $ 0
Balance (in shares) at Dec. 31, 2014   72,513,144      
Stock-based compensation 3,198 $ 0 3,198 0 0
Issuance of common stock, net of issuance costs 42,643 $ 16 42,627 0 0
Issuance of common stock, net of issuance costs (in shares)   15,333,333      
Stock issued for milestone payments 1,350 $ 2 1,348 0 0
Stock issued for milestone payments (in Shares)   2,005,321      
Stock issued for exclusive channel collaboration agreement 3,000 $ 1 2,999 0 0
Stock issued for exclusive channel collaboration agreement (in shares)   937,500      
Stock issued for exercise of stock options 41 $ 0 41 0 0
Stock issued for exercise of stock options (in shares)   35,006      
Stock issued for cashless exercise of warrants 0 $ 0 0 0 0
Stock issued for cashless exercise of warrants (in shares)   2,448      
Net Loss (43,737) $ 0 0 (43,737) 0
Non-controlling interest (1,048) 0 0 0 (1,048)
Balance at Dec. 31, 2015 15,003 $ 91 160,739 (144,779) (1,048)
Balance (in shares) at Dec. 31, 2015   90,826,752      
Stock-based compensation 4,009 $ 0 4,009 0 0
Issuance of common stock, net of issuance costs 24,384 $ 25 24,359 0 0
Issuance of common stock, net of issuance costs (in shares)   25,000,000      
Fair value of warrants issued with financing (15,667) $ 0 (15,667) 0 0
Stock issued under “at-the-market” offering 1,509 $ 1 1,508 0 0
Stock issued under “at-the-market” offering (in shares)   900,628      
Stock issued for exercise of stock options 814 $ 0 814 0 0
Stock issued for exercise of stock options (in shares)   445,334      
Net Loss (27,255) $ 0 0 (27,255) 0
Non-controlling interest (548) 0 0 0 (548)
Balance at Dec. 31, 2016 2,249 $ 117 175,762 (172,034) (1,596)
Balance (in shares) at Dec. 31, 2016   117,172,714      
Stock-based compensation 3,409 $ 0 3,409 0 0
Stock issued under “at-the-market” offering 6,358 $ 12 6,346 0 0
Stock issued under “at-the-market” offering (in shares)   10,975,399      
Stock issued for exercise of stock options 166 $ 0 166 0 0
Stock issued for exercise of stock options (in shares)   418,773      
Series A preferred stock beneficial conversion feature discount 0 $ 0 6,889 (6,889) 0
Series A preferred stock issue costs (27) 0 (27) 0 0
Series A preferred stock dividends (73) 0 0 (73) 0
Net Loss (15,174) 0 0 (15,174) 0
Non-controlling interest (318) 0 0 0 (318)
Balance at Dec. 31, 2017 $ (3,410) $ 129 $ 192,545 $ (194,170) $ (1,914)
Balance (in shares) at Dec. 31, 2017   128,566,886