Note J - Accrued Expenses, Other Current Liabilities and Other Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Dec. 29, 2019	Mar. 31, 2019
Payroll and other benefits	$ 2,501	$ 3,150
Accrued rebates	689	770
Rent and occupancy costs	107	113
Construction costs	61	58
Interest	1,606	4,111
Professional fees	205	146
Sales, use and other taxes	36	27
Other	242	202
Total accrued expenses and other current liabilities	5,470	9,384
Deferred Franchise Fees And Other Deferred Revenue [Member]
Deferred revenue	$ 23	$ 807