Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Income Taxes (Details) - Schedule of reconciliation of income tax rate

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Income Taxes (Details) - Schedule of reconciliation of income tax rate
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Schedule of reconciliation of income tax rate [Abstract]      
Statutory tax rate 23.00% 23.00% 23.00%
Approved and Privileged enterprise benefits (1.40%) 18.00% 16.00%
Goodwill impairment (17.50%)
Stock compensation expense (0.50%) (21.00%) (24.00%)
Tax contingencies 1.00% (57.10%) (38.40%)
Non-deductible acquisition expenses (1.40%) (2.30%)
Earning taxed under foreign law (4.10%) (14.90%) (21.60%)
Valuation Allowance 3.10% 6.40%
Changes to the prior year’s tax assessment (2.70%) (15.30%)
Deferred Tax due to different tax rate 0.10% 11.20%
Non recurring Capital gain 11.50%  
Withholding tax (1.70%)
Other (0.10%) (2.60%) (1.40%)
Effective income tax rate 3.60% (48.90%) (57.60%)