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Accrued Expenses and Other Current Liabilities
12 Months Ended
Dec. 31, 2020
Payables and Accruals [Abstract]  
Accrued Expenses and Other Current Liabilities
9. Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following for the periods presented:


   December 31, 
   2020   2019 
Compensation, benefits and payroll taxes  $226,500   $138,001 
Income tax payable   -    17,672 
Other accrued expenses   27,584    279,066 
Total accrued expenses and other current liabilities  $254,084   $434,739