v3.26.1
Note A - Basis of Presentation and Summary of Significant Accounting Policies - Calculation of Basic and Diluted Net Income Per Common Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2026
Mar. 31, 2025
Numerator        
Net loss $ (4,311) $ (2,186) $ (7,155) $ (6,359)
Denominator        
Basic weighted average common shares outstanding (in shares) 6,025,463 5,942,691 6,013,283 5,927,608
Dilutive effect of restricted stock (in shares) 0 0 0 0
Diluted weighted average common shares outstanding (in shares) 6,025,463 5,942,691 6,013,283 5,927,608
Basic net loss per common share (in dollars per share) $ (0.72) $ (0.37) $ (1.19) $ (1.07)
Diluted net loss per common share (in dollars per share) $ (0.72) $ (0.37) $ (1.19) $ (1.07)