Note K - Accrued Expenses and Other Current Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Dec. 24, 2023	Mar. 26, 2023
Payroll and other benefits	$ 2,357	$ 3,410
Accrued rebates	748	698
Rent and occupancy costs	77	70
Interest	608	2,143
Professional fees	57	99
Sales, use and other taxes	71	76
Other	348	228
Total accrued expenses and other current liabilities	4,516	8,130
Deferred Franchise Fees And Other Deferred Revenue [Member]
Deferred revenue	$ 250	$ 1,406