Note I - Accrued Expenses, Other Current Liabilities and Other Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Sep. 23, 2018	Mar. 25, 2018
Payroll and other benefits	$ 1,960	$ 2,733
Accrued rebates	1,255	1,541
Rent and occupancy costs	213	200
Construction costs	58	68
Interest	3,934	3,948
Professional fees	84	157
Sales, use and other taxes	941	80
Dividend payable		150
Deposit payable	2,201	1,201
Other	185	390
Total accrued expenses and other current liabilities	11,040	11,248
Deferred Franchise Fees And Other Deferred Revenue [Member]
Deferred revenue	$ 209	$ 780