Note K - Accrued Expenses and Other Current Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Sep. 24, 2023	Mar. 26, 2023
Payroll and other benefits	$ 1,768	$ 3,410
Accrued rebates	739	698
Rent and occupancy costs	169	70
Interest	2,135	2,143
Professional fees	167	99
Sales, use and other taxes	194	76
Corporate income taxes	467	0
Other	257	228
Total accrued expenses and other current liabilities	6,638	8,130
Deferred Franchise Fees And Other Deferred Revenue [Member]
Deferred revenue	$ 742	$ 1,406