Consolidated Statements of Earnings (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Sep. 29, 2013	Sep. 23, 2012	Sep. 29, 2013	Sep. 23, 2012
REVENUES
Sales	$ 19,887,000	$ 17,608,000	$ 36,767,000	$ 34,013,000
Franchise fees and royalties	1,516,000	1,508,000	2,863,000	2,938,000
License royalties	2,151,000	2,122,000	4,416,000	4,351,000
Interest income	87,000	100,000	178,000	200,000
Insurance gain (Note N)	0	0	2,801,000	0
Other income	21,000	22,000	38,000	40,000
Total revenues	23,662,000	21,360,000	47,063,000	41,542,000
COSTS AND EXPENSES
Cost of sales	15,374,000	12,913,000	28,779,000	25,898,000
Restaurant operating expenses	981,000	1,053,000	1,691,000	1,928,000
Depreciation and amortization	294,000	267,000	539,000	541,000
General and administrative expenses	2,619,000	2,296,000	5,621,000	4,921,000
Interest expense	23,000	109,000	135,000	221,000
Impairment charge – long-term investment (Note H)	0	0	400,000	0
Total costs and expenses	19,291,000	16,638,000	37,165,000	33,509,000
Earnings before provision for income taxes	4,371,000	4,722,000	9,898,000	8,033,000
Provision for income taxes	1,723,000	1,877,000	3,896,000	3,182,000
Net income	$ 2,648,000	$ 2,845,000	$ 6,002,000	$ 4,851,000
Basic income per share:
Net income (in Dollars per share)	$ 0.59	$ 0.65	$ 1.35	$ 1.11
Diluted income per share:
Net income (in Dollars per share)	$ 0.57	$ 0.62	$ 1.30	$ 1.06
Weighted average shares used in computing income per share
Basic (in Shares)	4,460,000	4,407,000	4,437,000	4,387,000
Diluted (in Shares)	4,625,000	4,604,000	4,603,000	4,568,000