v3.25.2
Short-term Investments and Fair Value Measurements - Narrative (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2025
USD ($)
position
shares
Jun. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
position
shares
Jun. 30, 2024
USD ($)
Debt Securities, Available-for-sale [Line Items]        
Realized gain on investments $ 300 $ 300 $ 500 $ 500
Realized loss on investments 708,000 2,000 709,000 693,000
Net unrealized gain (loss) on available-for-sale equity securities $ 759,289 $ (20,820) $ 899,523 $ 480,057
Number of securities in a gross unrealized loss position | position 12   12  
Unrealized loss     $ 954,000  
Increase (decrease) in fair value of liability $ 1,900,000   $ (1,834,862)  
Level 1        
Debt Securities, Available-for-sale [Line Items]        
Investment owned (in shares) | shares 597,808   597,808