Note B - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Mar. 28, 2021

Notes Tables

Property, Plant and Equipment [Table Text Block]

Building and improvements (years)	5	–	25
Machinery, equipment, furniture and fixtures (years)	3	–	15
Leasehold improvements (years)	5	–	20

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

	Estimate for fiscal year
2022	$	113
2023		113
2024		113
2025		113
2026		113
Thereafter		591
Total	$	1,156

Schedule of Franchisor Disclosure [Table Text Block]

	March 28,			March 29,
	2021			2020
Franchised restaurants operating at the beginning of the period		216			255
New franchised restaurants opened during the period		7			16
Franchised restaurants closed during the period		(10	)		(55	)
Franchised restaurants operating at the end of the period		213			216

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

	March 28, 2021		March 29, 2020
Deferred franchise fees (a)	$	1,773	$	1,917

Contract with Customer, Deferred Franchise Fees [Table Text Block]

	March 28, 2021			March 29, 2020
Deferred franchise fees at beginning of period	$	1,917		$	3,005
New deferrals due to cash received and other		140			157
Revenue recognized during the period		(284	)		(1,245	)
Deferred franchise fees at end of period	$	1,773		$	1,917

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block]

	Estimate for fiscal year
2022		237
2023		213
2024		198
2025		183
2026		159
Thereafter		783
Total	$	1,773

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	March 28, 2021		March 29, 2020
Domestic (United States)	$	74,737	$	98,453
Non-domestic		1,102		4,872
	$	75,839	$	103,325

Disaggregation of Revenue [Table Text Block]

	March 28, 2021		March 29, 2020
Branded Products	$	33,617	$	57,586
Company-owned restaurants		7,709		12,973
Total sales	$	41,326	$	70,559
License royalties	$	31,368	$	25,859
Royalties		1,317		3,327
Franchise fees		284		1,245
Total franchise fees and royalties		1,601		4,572
Advertising fund revenue		1,544		2,335
Total revenues	$	75,839	$	103,325