XML 47 R38.htm IDEA: XBRL DOCUMENT v3.21.1
Stock-Based Compensation - Schedule of Restricted Common Stock Activity (Details)
3 Months Ended
Mar. 31, 2021
$ / shares
shares
Share-based Payment Arrangement [Abstract]  
Number of shares Non-vested, Beginning Balance | shares 33,333
Number of shares, Granted | shares
Number of shares, Vested | shares (33,333)
Number of shares Non-vested, Ending Balance | shares
Weighted average grant date fair value Non-vested, Beginning Balance | $ / shares $ 0.04
Weighted average grant date fair value, Granted | $ / shares
Weighted average grant date fair value, Vested | $ / shares 0.04
Weighted average grant date fair value Non-vested, Ending Balance | $ / shares