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Marketable Securities (Tables)
6 Months Ended
Jun. 30, 2024
Marketable Securities [Abstract]  
Schedule of Movement in this Account for the Periods The table below summarizes the movement in this account for the periods:
   June 30,
2024
   December 31,
2023
 
Fair value beginning of period  $403,000   $235,000 
Change in fair value   (272,000)   168,000 
Balance end of period  $131,000   $403,000