v3.26.1
Fair Value Measurements - Schedule of assets and liabilities measured at fair value on a recurring basis (Details) - Money market funds - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Financial assets    
Cash equivalents $ 42,547,138 $ 65,523,204
Level 1    
Financial assets    
Cash equivalents 42,547,138 65,523,204
Level 2    
Financial assets    
Cash equivalents 0 0
Level 3    
Financial assets    
Cash equivalents $ 0 $ 0