XML 38 R28.htm IDEA: XBRL DOCUMENT v3.20.2
NET LOSS PER SHARE (Tables)
6 Months Ended
Jun. 30, 2020
Earnings Per Share [Abstract]  
Schedule of Potentially Dilutive Securities
Potentially dilutive securities include the following:
June 30,
20202019
(in thousands)
Options to purchase Common Stock5,159  4,494  
Warrants to purchase Common Stock7,536  47  
Total12,695  4,541