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22. Share-based Compensation (Details - Assumptions)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Share-based Payment Arrangement [Abstract]      
Expected term 6 years 3 months 6 years 3 months 6 years 3 months
Risk-free interest rate, minimum 1.55% 2.54% 1.81%
Risk-free interest rate, maximum 2.51% 3.03% 2.30%
Expected volatility, minimum 575.00% 624.00% 284.00%
Expected volatility, maximum 605.00% 756.00% 763.00%
Expected dividend yield 0.00% 0.00% 0.00%