Annual report pursuant to Section 13 and 15(d)

Government Grant - Additional Information (Details)

v3.22.0.1
Government Grant - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Aug. 01, 2021
Dec. 31, 2021
Government Grant [Line Items]    
Grant receivable   $ 153
NIDA    
Government Grant [Line Items]    
Grant awarded $ 300  
NIH    
Government Grant [Line Items]    
Reduction in R&D expense   300
Grant receivable   $ 200