Note I - Accrued Expenses, Other Current Liabilities and Other Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Dec. 23, 2018	Mar. 25, 2018
Payroll and other benefits	$ 2,499	$ 2,733
Accrued rebates	1,008	1,541
Rent and occupancy costs	143	200
Construction costs	60	68
Interest	1,443	3,948
Professional fees	173	157
Sales, use and other taxes	3,112	80
Dividend payable		150
Deposit payable		1,201
Other	225	390
Total accrued expenses and other current liabilities	8,675	11,248
Deferred Franchise Fees And Other Deferred Revenue [Member]
Deferred revenue	$ 12	$ 780