Note I - Segment Information - Operating Segment Information (Details) - USD ($) $ in Thousands		12 Months Ended
		Mar. 27, 2022	Mar. 28, 2021
Revenues		$ 114,882	$ 75,839
Income from operations		29,863	25,515
Interest expense		(10,135)	(10,601)
Loss on debt extinguishment		(1,354)	0
Interest income		110	364
Other income, net		52	47
Income before provision for income taxes		18,536	15,325
Assets		78,516	108,809
Depreciation and amortization		1,054	1,183
Corporate, Non-Segment [Member]
Revenues	[1]	1,972	1,544
Income from operations		(8,490)	(7,450)
Assets		54,176	85,335
Depreciation and amortization		330	323
Branded Product Program [Member] | Operating Segments [Member]
Revenues		66,322	33,617
Income from operations		6,399	4,635
Assets		9,966	7,037
Depreciation and amortization		163	247
Product Licensing [Member] | Operating Segments [Member]
Revenues		31,824	31,368
Income from operations		31,642	31,186
Assets		3,179	4,775
Restaurant Operations [Member] | Operating Segments [Member]
Revenues		14,764	9,310
Income from operations		312	(2,856)
Assets		11,195	11,662
Depreciation and amortization		$ 561	$ 613

[1] Represents advertising fund revenue