Quarterly report [Sections 13 or 15(d)]

Note 9 - Stockholders' Equity - Changes in Accumulated Other Comprehensive Loss (Details)

v3.26.3
Note 9 - Stockholders' Equity - Changes in Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Thousands
 3 Months Ended
Sep. 30, 2026
Jun. 30, 2026
Mar. 31, 2026
Balance $ 15,202 $ 16,464 $ 23,429
Balance 15,003 15,202 16,464
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]      
Balance (719) (758) (774)
Other comprehensive income (loss) 62 39 16
Balance (657) (719) (758)
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]      
Balance (9) (17) (10)
Other comprehensive income (loss) (1) 8 (7)
Balance (10) (9) (17)
AOCI Attributable to Parent [Member]      
Balance (728) (775) (784)
Other comprehensive income (loss) 61 47 9
Balance $ (667) $ (728) $ (775)