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Income Taxes (Detail) - Schedule of Deferred Tax Assets and Liabilities - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Deferred tax assets:    
Net operating loss carryforward $ 1,914,121 $ 3,244,433
Total deferred tax assets 1,914,121 3,244,433
Valuation reserve (1,914,121) (3,244,433)
Net deferred tax assets (liability)