Note L - Accrued Expenses, Other Current Liabilities and Other Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Sep. 27, 2020	Mar. 29, 2020
Payroll and other benefits	$ 1,541	$ 3,075
Accrued rebates	212	514
Rent and occupancy costs	440	84
Construction costs	66	105
Interest	4,070	4,084
Professional fees	134	194
Sales, use and other taxes	57	17
Corporate income taxes	371	176
Other	358	251
Total accrued expenses and other current liabilities	7,552	9,297
Deferred Franchise Fees And Other Deferred Revenue [Member]
Deferred revenue	$ 303	$ 797