v3.25.2
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Assets and liabilities that are measured at fair value (Details) - USD ($)
 6 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Investments - stock    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Stock carry value 33.00%  
Recurring    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Asset $ 10,523,093 $ 10,390,424
Recurring | Marketable securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Asset 1,856 1,856
Recurring | Investments - warrants    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Asset 60,103 60,103
Recurring | Investments - stock    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Asset 10,460,416 10,327,834
Recurring | Non-Fungible Token ("NFT")    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Asset 718 631
Recurring | Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Asset 325,949 263,727
Recurring | Level 1 | Investments - stock    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Asset 325,231 263,096
Recurring | Level 1 | Non-Fungible Token ("NFT")    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Asset 718 631
Recurring | Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Asset 1,856 1,856
Recurring | Level 2 | Marketable securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Asset 1,856 1,856
Recurring | Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Asset 10,195,288 10,124,841
Recurring | Level 3 | Investments - warrants    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Asset 60,103 60,103
Recurring | Level 3 | Investments - stock    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Asset $ 10,135,185 $ 10,064,738