Consolidated Statements of Earnings (Unaudited) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Dec. 23, 2018	Dec. 24, 2017		Dec. 23, 2018		Dec. 24, 2017
REVENUES
Revenues	$ 20,222	$ 22,021	[1]	$ 79,720	[1]	$ 84,295	[1]
COSTS AND EXPENSES
Cost of sales	10,660	12,537		41,266		47,853
Restaurant operating expenses	766	760		2,817		2,769
Depreciation and amortization	278	320		962		1,055
General and administrative expenses	3,031	3,034		10,354		10,064
Advertising fund expense (Note B)	591	0		1,858
Total costs and expenses	15,326	16,651		57,257		61,741
Income from operations	4,896	5,370		22,463		22,554
Gain on sale of property and equipment	10,821			11,177
Loss on debt extinguishment		(8,872)				(8,872)
Interest expense	(2,650)	(3,650)		(7,951)		(10,976)
Interest income	277	44		453		114
Other income, net	5	22		189		64
Income (loss) before provision (benefit) for income taxes	13,349	(7,086)		26,331		2,884
Provision (benefit) for income taxes	3,627	(3,307)		7,330		621
Net income (loss)	$ 9,722	$ (3,779)		$ 19,001		$ 2,263
PER SHARE INFORMATION
Basic (in shares)	4,187,000	4,185,000		4,187,000		4,180,000
Diluted (in shares)	4,221,000	4,185,000		4,226,000		4,219,000
Basic (in dollars per share)	$ 2.32	$ (0.90)		$ 4.54		$ 0.54
Diluted (in dollars per share)	2.30	(0.90)		4.50		0.54
Dividends declared per share (in dollars per share)	$ 0.25	$ 5		$ 0.75		$ 5
Product [Member]
REVENUES
Revenues	$ 14,404	$ 16,705	[1]	$ 56,448	[1]	$ 63,327	[1]
License [Member]
REVENUES
Revenues	4,316	4,228	[1]	18,160	[1]	17,393	[1]
Franchise Fees and Royalties [Member]
REVENUES
Revenues	911	1,088	[1]	3,254	[1]	3,575	[1]
Advertising Fund Revenue [Member]
REVENUES
Revenues	$ 591		[1]	$ 1,858	[1]		[1]

[1] As disclosed in Note B, prior period amounts have not been adjusted under the modified retrospective method of adoption of ASC 606.