Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Mar. 31, 2024	Mar. 26, 2023
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	$ 11,687	$ 10,871
Unamortized Debt Issuance Expense	$ 438	$ 952
Common Stock, Par or Stated Value Per Share (in dollars per share)	$ 0.01	$ 0.01
Common Stock, Shares Authorized (in shares)	30,000,000	30,000,000
Common Stock, Shares, Issued (in shares)	9,374,130	9,369,235
Common Stock, Shares, Outstanding (in shares)	4,084,615	4,079,720
Treasury Stock, Common, Shares (in shares)	5,289,515	5,289,515