v3.26.1
Note B - Summary of Significant Accounting Policies (Details Textual) - USD ($)
$ in Thousands
12 Months Ended
Nov. 04, 2025
Mar. 29, 2026
Mar. 30, 2025
Cash Equivalents, at Carrying Value   $ 17,703 $ 20,401
Goodwill   95 95
Intangible Asset, Finite-Lived, Amortization Expense   174  
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year One   174  
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Two   174  
Long-Lived Asset, Held and Used, Impairment Loss   0 0
Deferred Rent Receivables, Net, Noncurrent   0 15
Operating Lease, Settlement Income $ 84    
Contract with Customer, Liability, Current   192 309
Contract with Customer, Liability, Noncurrent   509 697
Deferred License Royalties   815 892
Deferred Advertising Fund   $ 500 500
Maximum Contributions to Advertising Fund Percentage of Net Sales   2.50%  
Advertising Expense [1]   $ 2,197 2,112
Entity Operated Units [Member]      
Advertising Expense   $ 96 $ 94
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Branded Product Customer A [Member]      
Concentration Risk, Percentage   25.00% 18.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Branded Product Customer B [Member]      
Concentration Risk, Percentage   17.00% 14.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Branded Product Customer C [Member]      
Concentration Risk, Percentage   11.00% 12.00%
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Branded Product Customer A [Member]      
Concentration Risk, Percentage   23.00% 20.00%
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | One Retail Licensee [Member]      
Concentration Risk, Percentage   21.00% 24.00%
Cost of Goods and Service Benchmark [Member] | Product Concentration Risk [Member] | Primary Supplier of Hot Dogs [Member]      
Concentration Risk, Percentage   97.00% 96.00%
Cost of Goods and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Distributor of Product to Company-owned Restaurants [Member]      
Concentration Risk, Percentage   2.00% 3.00%
Arthur Treacher’s [Member]      
Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Finite-Lived   $ 348  
[1] The significant expense categories and amounts align with segment-level information that is regularly provided to the CODM.