v3.25.2
Investments at fair value (Tables)
6 Months Ended
Jun. 30, 2025
Investments, All Other Investments [Abstract]  
Schedule of hierarchy of level 1, level 2 and level 3 assets

The hierarchy of Level 1, Level 2 and Level 3 Assets are listed as following:

  

   (Level 1)   (Level 1)   (Level 2)   (Level 3)   (Level 3) 
       Fair Value Measurement Using         
   Unadjusted Quoted Market Prices   Unadjusted Quoted Market Prices Less Costs to Sell   Quoted Prices for Identical or Similar Assets in Active Markets   Significant Unobservable Inputs   Significant Unobservable Inputs 
   (Level 1)   (Level 1)   (Level 2)   (Level 3)   (Level 3) 
   Investment in Securities   Investment in
Gold
       Investment in Common Stock Warrants   Other Equity Investments 
Balance at December 31, 2023  $647,363   $-   $-   $675   $103,756 
Total gains or losses                                            
Included in earnings (or changes in net assets)   34,989    -    -    -    - 
Purchases, issuances, sales, and settlements                         
Purchases   1,420,608    -    -    -     
Issuances   -    -    -    -    - 
Sales   (982,478)   -    -    -    - 
Settlements   -    -    -    -    - 
Balance at December 31, 2024  $1,120,482    -    -    675    103,756 
                          
Total gains or losses                         
Included in earnings (or changes in net assets)   (157,353)   24,040    -    -    - 
Purchases, issuances, sales, and settlements                         
Purchases   300,532    295,328    -    -    - 
Issuances   -    -    -    -    - 
Sales   (835,209)   -    -    -    - 
Settlements   -    -    -    -    - 
Balance at June 30, 2025  $428,450   $319,368   $-   $675   $103,756