Note J - Accrued Expenses, Other Current Liabilities and Other Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Sep. 27, 2015	Mar. 29, 2015
Deferred Franchise Fees And Other Deferred Revenue [Member]
Deferred revenue	$ 190	$ 601
Payroll and other benefits	1,691	2,847
Income taxes	1,158	17
Accrued rebates	838	815
Rent and occupancy costs	239	206
Construction costs	180	269
Interest	638	750
Professional fees	41	329
Dividend payable	375	375
Other	215	203
	$ 5,565	$ 6,412