v3.25.4
Note 11 - Earnings (Loss) Per Share - Computation of Earnings per Share (Details) - USD ($)
3 Months Ended 6 Months Ended
Dec. 31, 2025
Sep. 30, 2025
Dec. 31, 2024
Sep. 30, 2024
Dec. 31, 2025
Dec. 31, 2024
Net loss $ (9,405,409) $ (2,893,002) $ (2,611,997) $ (1,622,745) $ (12,298,411) $ (4,234,742)
Net loss attributable to stockholders $ (9,405,409)   $ (2,611,997)   $ (12,298,411) $ (4,234,742)
Basic number of shares (in shares) 46,998,804   39,728,933   45,143,367 39,645,206
Diluted number of shares (in shares) 46,998,804   39,728,933   45,143,367 39,645,206
Basic (in dollars per share) $ (0.2)   $ (0.07)   $ (0.27) $ (0.11)
Diluted (in dollars per share) $ (0.2)   $ (0.07)   $ (0.27) $ (0.11)
Series G Convertible Preferred Stock [Member]            
Accretion of dividends on Series G preferred $ 0   $ 0   $ 0 $ 0