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
Jun. 28, 2026
Mar. 29, 2026
Finite-lived intangible assets, gross amount $ 17,203 $ 17,890
Finite-lived intangible assets, accumulated amortization 11,114 11,615
Finite-lived intangible assets, net 6,088 6,275
Trademarks and Trade Names [Member]    
Finite-lived intangible assets, gross amount 2,751 3,217
Finite-lived intangible assets, accumulated amortization 1,959 2,405
Finite-lived intangible assets, net 792 812
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 1,226 1,212
Finite-lived intangible assets, net 375 389
Customer Relationships [Member]    
Finite-lived intangible assets, gross amount 8,051 8,174
Finite-lived intangible assets, accumulated amortization 7,235 7,292
Finite-lived intangible assets, net 816 882
Licensing Agreements [Member]    
Finite-lived intangible assets, gross amount 4,800 4,800
Finite-lived intangible assets, accumulated amortization 695 608
Finite-lived intangible assets, net $ 4,105 $ 4,192