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Income Taxes (Tables)
12 Months Ended
Dec. 31, 2021
Income Taxes [Abstract]  
Components of Income Tax Expense (Benefit)
The components of income tax expense (benefit) are as follows:

(in thousands)
 
Year Ended
December 31,
2021
   
Year Ended
December 31,
2020
 
Federal - current
 
$
-
   
$
(30
)
State - current
   
1
     
2
 
Total current
   
1
     
(28
)
                 
Federal - deferred
   
(1,106
)
   
(1,171
)
State - deferred
   
(434
)
   
(1,524
)
Change in valuation allowance
   
1,540
     
2,695
 
Total deferred
   
-
     
-
 
Income tax expense (benefit)
 
$
1
   
$
(28
)
Income Tax Reconciliation
The components of pretax income (loss) and the difference between income taxes computed at the statutory federal rate and the provision for income taxes are as follows:

(in thousands)
 
Year Ended
December 31,
2021
   
Year Ended
December 31,
2020
 
             
Income (loss) before income taxes
 
$
(5,207
)
 
$
(5,632
)
Tax expense (benefit) :
               
Tax at statutory federal rate
 
$
(1,094
)
 
$
(1,182
)
State income taxes
   
(445
)
   
(1,511
)
Permanent items, tax credits and other adjustments
   
-
     
(30
)
Deferred true-ups
   
-
     
-
 
Change in valuation allowance
   
1,540
     
2,695
 
Income tax expense (benefit)
 
$
1
   
$
(28
)

A reconciliation of the United States federal statutory rate to the Company’s effective income tax rate is as follows:

   
Year Ended
December 31,
2021
   
Year Ended
December 31,
2020
 
Tax at statutory federal rate
   
21.0
%    
21.0
%
State income taxes
   
8.5
     
27.0
 
Permanent difference, tax credits and other adjustments
   
-
     
0.5
 
Change in valuation allowance
   
(29.5
)%
   
(48.0
)%
Effective income tax rate
   
0.0
     
0.5
 
Calculation of Net Deferred Tax Assets from NOL Carryforwards
The Company’s deferred tax asset, arising primarily from NOL carryforwards, is as follows:

(in thousands)
 
December 31,
2021
   
December 31,
2020
 
Deferred tax asset
 
$
39,680
   
$
38,140
 
Valuation allowance
   
(39,680
)
   
(38,140
)
Net deferred tax asset recognized
 
$
-
   
$
-