v3.26.1
Note 6 - Goodwill and Other Intangibles (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Goodwill, Impairment Loss $ 0 $ 0
Customer Relationship, Core Technology and Know-how [Member]    
Intangible Asset, Finite-Lived, Amortization Expense 500 300
Backlog [Member]    
Intangible Asset, Finite-Lived, Amortization Expense $ 500 $ 0