Note L - Accrued Expenses, Other Current Liabilities and Other Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Jun. 28, 2020	Mar. 29, 2020
Payroll and other benefits	$ 1,146	$ 3,075
Accrued rebates	177	514
Rent and occupancy costs	473	84
Construction costs	176	105
Interest	1,593	4,084
Professional fees	123	194
Sales, use and other taxes	27	17
Corporate income taxes	1,375	176
Other	417	251
Total accrued expenses and other current liabilities	5,960	9,297
Deferred Franchise Fees And Other Deferred Revenue [Member]
Deferred revenue	$ 453	$ 797