Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details)

v3.22.1
Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Income Taxes (Details)    
U.S. Federal statutory income tax rate $ (1,659) $ 0
Permanent and other difference 38 0
Stock-based compensation expense 110 0
Research and development credits (118) 0
Valuation allowance 1,629 0
Total tax provision $ 0 $ 0