Annual report pursuant to Section 13 and 15(d)

Related-Party Transactions (Details)

v3.21.1
Related-Party Transactions (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Related Party Transactions [Abstract]    
Amount of note $ 1,993  
Transferred per warrant (in dollars per share) $ 0.50  
Reverse merger and recapitalization $ 255 $ 255