Consolidated Statements of Earnings (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Sep. 28, 2014	Sep. 29, 2013	Sep. 28, 2014	Sep. 29, 2013
REVENUES
Sales	$ 22,821,000	$ 19,887,000	$ 43,349,000	$ 36,767,000
License royalties	4,538,000	2,137,000	10,106,000	4,394,000
Franchise fees and royalties	1,513,000	1,530,000	3,002,000	2,885,000
Interest income	54,000	87,000	116,000	178,000
Insurance gain (Note N)				2,801,000
Other income	27,000	21,000	48,000	38,000
Total revenues	28,953,000	23,662,000	56,621,000	47,063,000
COSTS AND EXPENSES
Cost of sales	18,105,000	15,374,000	34,393,000	28,779,000
Restaurant operating expenses	1,286,000	981,000	2,350,000	1,691,000
Depreciation and amortization	341,000	294,000	687,000	539,000
General and administrative expenses	2,693,000	2,619,000	5,801,000	5,621,000
Interest expense		23,000		135,000
Impairment charge – long-term investment				400,000
Total costs and expenses	22,425,000	19,291,000	43,231,000	37,165,000
Earnings before provision for income taxes	6,528,000	4,371,000	13,390,000	9,898,000
Provision for income taxes	2,674,000	1,723,000	5,465,000	3,896,000
Net income	$ 3,854,000	$ 2,648,000	$ 7,925,000	$ 6,002,000
Income per share:
Basic (in Dollars per share)	$ 0.86	$ 0.59	$ 1.77	$ 1.35
Diluted (in Dollars per share)	$ 0.84	$ 0.57	$ 1.73	$ 1.30
per share:
Basic (in Shares)	4,472,000	4,460,000	4,472,000	4,437,000
Diluted (in Shares)	4,593,000	4,625,000	4,593,000	4,603,000