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Summary of Significant Accounting Policies - Schedule of Deferred Tax Asset (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Accounting Policies [Abstract]    
Net operating loss carryforwards $ 5,463,220 $ 28,067,400
Deferred compensation 1,165,300 1,165,300
Depreciation and amortization 223,800 269,300
Research and development credits 3,451,300
Accrued expenses 895,000 830,200
Impairment loss 513,400 513,400
Other 237,800 216,800
Total deferred tax assets 8,498,520 34,513,400
Less: Valuation allowance (8,498,520) (34,513,400)
Net deferred tax asset $ 0 $ 0