Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details) - Schedule of statutory federal income tax rate and income taxes

v3.22.1
Income Taxes (Details) - Schedule of statutory federal income tax rate and income taxes
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Schedule of statutory federal income tax rate and income taxes [Abstract]    
Federal tax benefit at statutory rate (21.00%) (21.00%)
State tax, net of federal benefit (7.30%) (4.30%)
Permanent differences 0.10% 3.90%
Research & development credits (2.30%) (1.20%)
Foreign rate differential (1.00%) (0.60%)
Foreign taxes 0.30% (0.60%)
Change in tax rate (0.50%)  
Change in valuation allowance 32.00% 23.80%
Tax provision 0.30%