Note 2 - Summary of Significant Accounting Policies (Detail) - The Company’s sales (USD $) In Thousands, unless otherwise specified	12 Months Ended
Mar. 31, 2013	Mar. 25, 2012	Mar. 27, 2011
Sales	$ 56,656	$ 52,369	$ 44,634
Branded Product Sales [Member]
Sales	43,214	38,506	30,497
Company-Operated Restaurants [Member]
Sales	13,403	13,209	13,007
Other Products [Member]
Sales	$ 39	$ 654	$ 1,130

Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1(a))

-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration