Note I - Sales - Sales (Details) (USD $)	3 Months Ended		9 Months Ended
	Dec. 28, 2014	Dec. 29, 2013	Dec. 28, 2014	Dec. 29, 2013
Branded Products	$ 17,298,000	$ 15,236,000	$ 60,647,000	$ 52,003,000
Branded Product Sales [Member]
Branded Products	14,956,000	13,156,000	45,568,000	40,256,000
Company Operated Restaurants [Member]
Branded Products	2,148,000	1,990,000	14,497,000	11,536,000
Other Products [Member]
Branded Products	$ 194,000	$ 90,000	$ 582,000	$ 211,000