Note G - Accrued Expenses, Other Current Liabilities and Other Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Mar. 28, 2021	Mar. 29, 2020
Payroll and other benefits	$ 2,793	$ 3,075
Accrued rebates	132	514
Rent and occupancy costs	73	84
Construction costs	60	105
Interest	4,057	4,084
Professional fees	200	194
Corporate income taxes	0	176
Sales, use and other taxes	60	17
Other	262	251
Total accrued expenses and other current liabilities	8,478	9,297
Deferred Franchise Fees And Other Deferred Revenue [Member]
Deferred revenue	$ 841	$ 797