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Note K - Segment Information - Operating Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 24, 2017	Sep. 25, 2016	Sep. 24, 2017	Sep. 25, 2016
Revenues	$ 31,606	$ 28,013	$ 62,524	$ 57,429
Income from operations	8,734	8,031	17,184	16,855
Interest expense	(3,663)	(3,663)	(7,326)	(7,339)
Interest income	35	36	70	36
Other income, net	21	21	42	43
Income before provision for income taxes	5,127	4,425	9,970	9,595
Corporate, Non-Segment [Member]
Revenues
Income from operations	(2,012)	(1,810)	(4,085)	(4,150)
Income before provision for income taxes	5,127	4,425	9,970	9,595
Branded Product Program [Member] | Operating Segments [Member]
Revenues	18,130	15,277	36,067	31,696
Income from operations	2,692	2,496	4,964	5,449
Interest income	35	36	70	36
Product Licensing [Member] | Operating Segments [Member]
Revenues	5,764	4,788	13,165	11,612
Income from operations	5,719	4,743	13,075	11,521
Restaurant Operations [Member] | Operating Segments [Member]
Revenues	7,712	7,948	13,292	14,121
Income from operations	2,335	2,602	3,230	4,035
Other income, net	$ 21	$ 21	$ 42	$ 43

X

- Definition

Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h)(1)(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4D
-URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624177-113959

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
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-Section S99
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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Topic 225
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