Note 2 - Summary of Significant Accounting Policies (Details) (USD $)	5 Months Ended	12 Months Ended			0 Months Ended		12 Months Ended		0 Months Ended									12 Months Ended									5 Months Ended
	Mar. 31, 2013	Mar. 30, 2014	Mar. 31, 2013	Mar. 25, 2012	Mar. 30, 2014 Branded Product Customer A [Member] Customer Concentration Risk [Member] Accounts Receivable [Member]	Mar. 31, 2013 Branded Product Customer A [Member] Customer Concentration Risk [Member] Accounts Receivable [Member]	Mar. 30, 2014 Branded Product Customer A [Member] Customer Concentration Risk [Member] Sales [Member]	Mar. 31, 2013 Branded Product Customer A [Member] Customer Concentration Risk [Member] Sales [Member]	Mar. 30, 2014 Branded Product Customer B [Member] Customer Concentration Risk [Member] Accounts Receivable [Member]	Mar. 31, 2013 Branded Product Customer B [Member] Customer Concentration Risk [Member] Accounts Receivable [Member]	Mar. 30, 2014 Branded Product Customer C [Member] Customer Concentration Risk [Member] Accounts Receivable [Member]	Mar. 31, 2013 Branded Product Customer C [Member] Customer Concentration Risk [Member] Accounts Receivable [Member]	Mar. 31, 2013 One Retail Licensee [Member] Customer Concentration Risk [Member] Accounts Receivable [Member]	Mar. 30, 2014 Deferred Franchise Fees [Member]	Mar. 31, 2013 Deferred Franchise Fees [Member]	Mar. 30, 2014 Deferred Development Fee [Member]	Mar. 31, 2013 Deferred Development Fee [Member]	Mar. 30, 2014 New Unit Openings, Transfers, Co-branding and Forfeitures [Member]	Mar. 31, 2013 New Unit Openings, Transfers, Co-branding and Forfeitures [Member]	Mar. 25, 2012 New Unit Openings, Transfers, Co-branding and Forfeitures [Member]	Mar. 30, 2014 Primary Supplier of Hot Dogs [Member]	Mar. 31, 2013 Primary Supplier of Hot Dogs [Member]	Mar. 25, 2012 Primary Supplier of Hot Dogs [Member]	Mar. 30, 2014 Distributor of Product to Company-owned Restaurants [Member]	Mar. 31, 2013 Distributor of Product to Company-owned Restaurants [Member]	Mar. 25, 2012 Distributor of Product to Company-owned Restaurants [Member]	Mar. 31, 2013 Write-off of Property and Equipment [Member]
Note 2 - Summary of Significant Accounting Policies (Details) [Line Items]
Cash Equivalents, at Carrying Value	$ 172,000	$ 330,000	$ 172,000
Goodwill	95,000	95,000	95,000
Intangible Assets, Net (Excluding Goodwill)	1,353,000	1,353,000	1,353,000
Loss from Catastrophes	1,340,000																										449,000
Impairment of Long-Lived Assets Held-for-use		0	0	0
Deferred Revenue, Current														234,000	278,000
Franchise Revenue		5,718,000	5,842,000	5,646,000														863,000	852,000	920,000
Deferred Revenue																200,000	401,000
Concentration Risk, Percentage					23.00%	16.00%	17.00%	12.00%	13.00%	11.00%	11.00%	10.00%	18.00%
Percent of Product Purchases																					75.00%	82.00%	79.00%
Percent of Product Purchases Company-Owned Restaurants																								5.00%	7.00%	8.00%
Maximum Contributions to Advertising Fund, Percentage of Net Sales		2.00%
Advertising Expense		$ 147,000	$ 144,000	$ 227,000