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Provision for Income Taxes - Summary of Income Tax Benefits (Details) - USD ($)
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]    
Benefit of net operating losses $ (72,541) $ (524,000)
Other timing differences (91,770) 76,070
Change in valuation allowance, including $188,000 reduction in valuation allowance due to purchased deferred tax liability (23,989) 447,930
Tax benefit $ (188,300)