Post-effective amendment to a registration statement that is not immediately effective upon filing

Accrued and Other Current Liabilities (Details)

v3.22.1
Accrued and Other Current Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Accrued and other current liabilities:    
Accrued research and development expenses $ 1,055 $ 586
Professional services 743 531
Accrued employee expenses 456  
Other accrued expenses 113 5
Accrued insurance expenses 8 607
Total accrued and other current liabilities $ 2,375 $ 1,729