v3.26.1
Short-term Investments and Fair Value Measurements - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($)
Mar. 31, 2026
Dec. 31, 2025
Assets:    
Short-term investments $ 11,409,607 $ 14,239,145
Investment in affiliated entity   2,103,688
Total assets measured at fair value   16,342,833
Liabilities:    
Common stock warrant liabilities 24,929,459 29,067,162
Total liabilities 24,929,459 29,067,162
Quoted Prices in Active Markets (Level 1)    
Assets:    
Short-term investments 8,854,696 10,440,251
Investment in affiliated entity   2,103,688
Total assets measured at fair value   12,543,939
Liabilities:    
Common stock warrant liabilities 0 0
Total liabilities 0 0
Significant Other Unobservable Inputs (Level 2)    
Assets:    
Short-term investments 2,554,911 3,798,894
Investment in affiliated entity   0
Total assets measured at fair value   3,798,894
Liabilities:    
Common stock warrant liabilities 0 0
Total liabilities 0 0
Significant Unobservable Inputs (Level 3)    
Assets:    
Short-term investments 0 0
Investment in affiliated entity   0
Total assets measured at fair value   0
Liabilities:    
Common stock warrant liabilities 24,929,459 29,067,162
Total liabilities 24,929,459 29,067,162
Mutual funds    
Assets:    
Short-term investments 6,868,476 10,440,251
Mutual funds | Quoted Prices in Active Markets (Level 1)    
Assets:    
Short-term investments 6,868,476 10,440,251
Mutual funds | Significant Other Unobservable Inputs (Level 2)    
Assets:    
Short-term investments 0 0
Mutual funds | Significant Unobservable Inputs (Level 3)    
Assets:    
Short-term investments 0 0
U.S. treasury securities    
Assets:    
Short-term investments 1,986,220  
U.S. treasury securities | Quoted Prices in Active Markets (Level 1)    
Assets:    
Short-term investments 1,986,220  
U.S. treasury securities | Significant Other Unobservable Inputs (Level 2)    
Assets:    
Short-term investments 0  
U.S. treasury securities | Significant Unobservable Inputs (Level 3)    
Assets:    
Short-term investments 0  
Certificates of deposit    
Assets:    
Short-term investments 2,007,314 2,989,161
Certificates of deposit | Quoted Prices in Active Markets (Level 1)    
Assets:    
Short-term investments 0 0
Certificates of deposit | Significant Other Unobservable Inputs (Level 2)    
Assets:    
Short-term investments 2,007,314 2,989,161
Certificates of deposit | Significant Unobservable Inputs (Level 3)    
Assets:    
Short-term investments 0 0
U.S. agency mortgage-backed securities    
Assets:    
Short-term investments 547,597 809,733
U.S. agency mortgage-backed securities | Quoted Prices in Active Markets (Level 1)    
Assets:    
Short-term investments 0 0
U.S. agency mortgage-backed securities | Significant Other Unobservable Inputs (Level 2)    
Assets:    
Short-term investments 547,597 809,733
U.S. agency mortgage-backed securities | Significant Unobservable Inputs (Level 3)    
Assets:    
Short-term investments $ 0 $ 0