Note H - Accrued Expenses, Other Current Liabilities and Other Liabilities (Details) - Accrued Expenses and Other Current Liabilities (USD $) In Thousands, unless otherwise specified	Jun. 29, 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	$ 1,255	$ 2,433
Accrued rebates	818	855
Rent and occupancy costs	249	163
Construction costs		281
Unexpended advertising funds		52
Other	922	233
	3,769	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	$ 525	$ 734