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INCOME TAXES (Tables)
12 Months Ended
Dec. 31, 2023
Income Tax Disclosure [Abstract]  
SCHEDULE OF INCOME TAX EXPENSE

Income tax expense differs from the statutory amounts for each of the following years (in thousands):

  

   2023   2022 
   For the year ended December 31, 
   2023   2022 
         
Income taxes at U.S. statutory rate  $(11,379)  $(8,336)
State tax, net of federal benefit   (242)    
Research and development credit   (1,137)    
Valuation allowance   8,687    9,539 
Change in fair value of warrant liabilities   2,456     
Expired tax losses and credits   1,503     
Expenses not deductible   112    (1,203)
Total tax expense  $   $ 
SCHEDULE OF DEFERRED TAX ASSETS AND LIABILITIES

Deferred taxes are provided for the temporary differences between the financial reporting bases and the tax bases of the Company’s assets and liabilities. The temporary differences that give rise to deferred tax assets and liabilities were as follows (in thousands):

  

   2023   2022 
   For the year ended December 31, 
   2023   2022 
         
Deferred tax assets (liabilities):          
Net operating loss carryforwards  $78,698   $75,544 
General business credit carryforwards   4,752    4,497 
State credits   2,780    2,780 
Property, equipment and goodwill   887    380 
Stock options   11,983    10,797 
Intangible assets   615    612 
Accruals   347    211 
Capitalized research and development   8,843    5,480 
Other   83     
Gross deferred tax assets   108,988    100,301 
Valuation allowance   (108,988)   (100,301)
Net deferred taxes  $   $ 
SUMMARY OF NET OPERATING LOSS AND GENERAL BUSINESS CREDIT CARRYFORWARDS

  

  

Net operating

loss carryforwards

  

General

business credit

carryforwards

 
         
2024  $8,711   $287 
2025   2,370    182 
2026   7,160    72 
2027   9,977    93 
2028   6,886    141 
Thereafter   73,552    3,977 
   $108,656   $4,752