Quarterly report [Sections 13 or 15(d)]

Note 4 - Concentrations (Details Textual)

v3.26.3
Note 4 - Concentrations (Details Textual)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Sep. 27, 2026
USD ($)
Sep. 27, 2026
USD ($)
Sep. 28, 2025
Mar. 29, 2026
USD ($)
Mar. 30, 2025
USD ($)
Jun. 28, 2026
USD ($)
IEEPA Tariffs       $ 5,300 $ 267  
IEEPA Tariffs Refunds Accepted           $ 4,700
IEEPA Tariffs, Refunds Receivable           $ 4,500
IEEPA Tariffs Costs, Reduction in Inventory $ 500 $ 900        
Supplier Concentration Risk [Member] | Cost of Goods and Service Benchmark [Member]            
Number of Largest Suppliers 2 2 3      
Supplier Concentration Risk [Member] | Cost of Goods and Service Benchmark [Member] | Supplier One [Member]            
Concentration Risk, Percentage   19.00% 16.00%      
Supplier Concentration Risk [Member] | Cost of Goods and Service Benchmark [Member] | Supplier Two [Member]            
Concentration Risk, Percentage   11.00% 11.00%      
Supplier Concentration Risk [Member] | Cost of Goods and Service Benchmark [Member] | Supplier Three [Member]            
Concentration Risk, Percentage     11.00%      
Product Concentration Risk [Member] | Revenue Benchmark [Member] | Licensed Products [Member]            
Concentration Risk, Percentage   52.00% 50.00%      
Product Concentration Risk [Member] | Revenue Benchmark [Member] | Licensed Products [Member] | Walt Disney Company [Member]            
Concentration Risk, Percentage   26.00% 21.00%