XML 64 R52.htm IDEA: XBRL DOCUMENT v3.22.2.2
Income Tax (Details) - Schedule of reconciles U.S. statutory rates to effective tax rate
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Schedule Of Reconciles USStatutory Rates To Effective Tax Rate Abstract    
U.S. statutory rates (benefit) (21.00%) (21.00%)
Tax rate difference – current provision 0.50% 0.20%
Permanent differences 11.00% 1.40%
Change in valuation allowance 13.70% 21.30%
Tax expense per financial statements 4.20% 1.90%