Quarterly report [Sections 13 or 15(d)]

Note 8 - Intangible Assets - Schedule of Finite-Lived Intangible Assets (Details)

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Note 8 - Intangible Assets - Schedule of Finite-Lived Intangible Assets (Details) - USD ($)
$ in Thousands
Sep. 27, 2026
Mar. 29, 2026
Finite-lived intangible assets, gross amount $ 17,203 $ 17,890
Finite-lived intangible assets, accumulated amortization 11,301 11,615
Finite-lived intangible assets, net 5,902 6,275
Trademarks and Trade Names [Member]    
Finite-lived intangible assets, gross amount 2,751 3,217
Finite-lived intangible assets, accumulated amortization 1,979 2,405
Finite-lived intangible assets, net 772 812
Noncompete Agreements [Member]    
Finite-lived intangible assets, gross amount 0 98
Finite-lived intangible assets, accumulated amortization 0 98
Finite-lived intangible assets, net 0 0
Patents [Member]    
Finite-lived intangible assets, gross amount 1,601 1,601
Finite-lived intangible assets, accumulated amortization 1,239 1,212
Finite-lived intangible assets, net 362 389
Customer Relationships [Member]    
Finite-lived intangible assets, gross amount 8,051 8,174
Finite-lived intangible assets, accumulated amortization 7,301 7,292
Finite-lived intangible assets, net 750 882
Licensing Agreements [Member]    
Finite-lived intangible assets, gross amount 4,800 4,800
Finite-lived intangible assets, accumulated amortization 782 608
Finite-lived intangible assets, net $ 4,018 $ 4,192