v3.25.2
Note 4 - Licensing Agreements (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Jun. 29, 2025
Jun. 30, 2024
Cost of Product and Service Sold $ 11,960 $ 12,246
Royalty [Member]    
Cost of Product and Service Sold $ 1,000 $ 1,100