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Income Taxes (Tables)
12 Months Ended
Dec. 31, 2020
Income Tax Disclosure [Abstract]  
Schedule of Components of Provision for Income Tax (Benefits) are Attributable to Continuing Operations
The components of the provision for income tax (benefits) are attributable to continuing operations as follows:
 













   
December 31, 2020
   
December 31, 2019
   
December 31, 2018
 
Current
               
Federal
  $—     $—     $—   
State
   —      —      —   
   
 
 
   
 
 
   
 
 
 
   $—     $—     $—   
   
 
 
   
 
 
   
 
 
 
Deferred
               
Federal
  $—     $—     $—   
State
   —      —      —   
   
 
 
   
 
 
   
 
 
 
   $—     $—     $—   
   
 
 
   
 
 
   
 
 
 
Significant Components of Deferred Tax Assets and Liabilities
Significant components of the Company’s deferred tax assets and liabilities are as follows:





Deferred tax assets:
     
Net operating loss and tax credit carryforwards
  $66,867,637 
Capital loss carryforward
   5,683 
Accrued expenses
   253,374 
Start-up
costs
   5,837 
Excess of book over tax depreciation
   394,649 
Stock option and restricted stock award expense
   1,464,210 
Debt Extinguishment
   59,934 
Less: valuation allowance
   (68,859,984
   
 
 
 
   $191,340 
   
 
 
 
Deferred tax liability:
     
Property and equipment basis
  $48,545 
Prepaid expenses
   142,795 
   
 
 
 
   $191,340 
   
 
 
 
Net deferred tax asset
  $—   
   
 
 
 
Schedule of Change in Valuation Allowance
The change in the valuation allowance is as follows:
 





December 31, 2020
  $68,859,984 
December 31, 2019
   56,819,522 
   
 
 
 
Change in valuation allowance
  $12,040,462 
   
 
 
 
Schedule of Federal and State income Tax Provision (Benefit)
The federal and state income tax provision (benefit) is summarized as follows for the years ended:
 
   
December 31, 2020
   
December 31, 2019
   
December 31, 2018
 
Expected (benefit)
  $(4,429,419  $(3,254,942  $(1,923,757
Effects of:
               
U.S. income tax expense at the AMT 20% rate
   —      —      —   
State income taxes net of federal benefits
   (940,302   (156,858   (92,707
Nondeductible expense
   150,238    262,776    29,670 
Subpart F Income
   345,006    —      —   
Debt Extinguishment
   91,266    —      —   
Litigation funding
   2,482,252    —      —   
Change in valuation allowance
   4,815,784    5,170,161    3,765,560 
Foreign Rate Differential
   (2,514,825   (2,021,137   (1,778,766
   
 
 
   
 
 
   
 
 
 
   $—     $—     $—