Note N - Segment Information - Operating Segment Information (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Dec. 24, 2023	Dec. 25, 2022	Dec. 24, 2023	Dec. 25, 2022
Revenues		$ 28,890	$ 26,154	$ 109,619	$ 103,371
Income from operations		5,137	6,332	25,704	28,026
Interest expense		(1,392)	(1,944)	(4,219)	(5,831)
Loss on debt extinguishment (Note Q)		(169)	0	(169)	0
Interest income		138	158	350	260
Other income, net		21	(60)	65	(4)
Income before provision for income taxes		3,735	4,486	21,731	22,451
Corporate, Non-Segment [Member]
Revenues	[1]	508	501	1,501	1,504
Income from operations		(3,009)	(2,173)	(8,004)	(6,784)
Branded Product Program [Member] | Operating Segments [Member]
Revenues		19,688	16,661	68,210	61,862
Income from operations		2,421	2,451	5,769	7,003
Product Licensing [Member] | Operating Segments [Member]
Revenues		6,078	6,337	26,075	26,064
Income from operations		6,033	6,292	25,939	25,928
Restaurant Operations [Member] | Operating Segments [Member]
Revenues		2,616	2,655	13,833	13,941
Income from operations		$ (308)	$ (238)	$ 2,000	$ 1,879

[1] Represents advertising fund revenue