Annual report [Section 13 and 15(d), not S-K Item 405]

Note 5 - Other Comprehensive Income (Loss) - Changes in Other Comprehensive Income (Loss) (Details)

v3.25.3
Note 5 - Other Comprehensive Income (Loss) - Changes in Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2023
Balance $ 275,763 $ 315,163 $ 147,582
Other comprehensive income (loss) 652 1,623 1,354
Balance 256,163 275,763 315,163
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]      
Balance 66 (682)  
Other comprehensive income (loss) (8) 748  
Balance 58 66 (682)
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]      
Balance 1,013 138  
Other comprehensive income (loss) 660 875  
Balance 1,673 1,013 138
AOCI Attributable to Parent [Member]      
Balance 1,079 (544) (1,898)
Other comprehensive income (loss) 652 1,623  
Balance $ 1,731 $ 1,079 $ (544)