v3.26.1
INCOME TAX EXPENSE - Income tax expense (benefit) (Details) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Current:      
Federal $ (604,462) $ (18,521) $ 1,502,796
State and local 306,602 968 188,612
Total current (297,860) (17,553) 1,691,408
Income tax expense (benefit) $ (297,860) $ (17,553) $ 1,691,408