Note H - Accrued Expenses, Other Current Liabilities and Other Liabilities (Details) - Accrued Expenses and Other Current Liabilities (USD $) In Thousands, unless otherwise specified	Sep. 28, 2014	Mar. 30, 2014
Note H - Accrued Expenses, Other Current Liabilities and Other Liabilities (Details) - Accrued Expenses and Other Current Liabilities [Line Items]
Payroll and other benefits	$ 1,693	$ 2,433
Accrued rebates	898	855
Rent and occupancy costs	193	163
Construction costs		281
Unexpended advertising funds		52
Other	531	233
	3,641	4,751
Deferred Franchise Fees and Other Deferred Revenue [Member]
Note H - Accrued Expenses, Other Current Liabilities and Other Liabilities (Details) - Accrued Expenses and Other Current Liabilities [Line Items]
Deferred revenue	$ 326	$ 734