XML 43 R31.htm IDEA: XBRL DOCUMENT v3.21.2
NET LOSS PER COMMON SHARE (Tables)
6 Months Ended
Jun. 30, 2021
NET LOSS PER COMMON SHARE  
Schedule of potentially dilutive securities not included in the computation of net loss per share because effect would be anti-dilutive

June 30, 

2021

2020

Warrants

14,078,338

4,745,334

Stock options

364,022

4,187

Unvested RSUs

50

150

Unvested RSAs

6,302

6,886

Total potentially dilutive securities

14,448,712

4,756,557