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v3.20.4

Income Taxes (Details - Rate Table) | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Schedule of Income Tax Rate Reconciliation [Line Items] |  |  |
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate | (21.00%) | (21.00%) | (21.00%)
Effective Income Tax Rate Reconciliation, State and Local Income Taxes | 16.60% | 6.70% | 0.10%
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Percent | 155.40% | 21.90% | 0.50%
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential | (40.70%) | (47.60%) | (8.40%)
Effective Income Tax Rate Reconciliation, Nondeductible Expense | (16.70%) | (12.20%) | (2.10%)
Effective Income Tax Rate Reconciliation, Tax Credits, Research | (43.00%) | (4.20%) | (2.60%)
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance | (42.00%) | 1.10% | (5.20%)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses | 3.70% | 0.00% | 0.00%
effective income tax reconciliation, compensation-related | (7.70%) | (0.30%) | (1.00%)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent | 64.40% | 3.60% | 0.80%
Effective Income Tax Rate Reconciliation, Uncertain Domestic Tax Positions | (96.80%) | 1.40% | (22.00%)
Effective Income Tax Rate Reconciliation, TCJA net impact | 0.00% | 0.00% | (4.70%)
Effective Income Tax Rate Reconciliation, Intra-entity intangible asset transfers | 10.20% | (597.00%) | 0.00%
Effective Income Tax Rate Reconciliation, Return to provision | (37.30%) | (0.20%) | (0.20%)
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent | 51.80% | (0.20%) | 0.50%
Effective Income Tax Rate Reconciliation, Other Adjustments | 6.00% | (2.40%) | 1.60%
Reported tax rate | 2.90% | (584.00%) | (17.50%)

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