Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Common Share (Details)

v3.21.1
Net Loss Per Common Share (Details) - $ / shares
Apr. 22, 2019
Mar. 31, 2021
Dec. 31, 2020
Net Loss Per Common Share      
Common stock, par value   $ 0.001 $ 0.001
The Spin-Off      
Net Loss Per Common Share      
Shares distributed 5,005,211