Note 1 - Summary of Significant Accounting Policies - Other Intangible Assets (Details) - USD ($) $ in Thousands		May 31, 2016	Jun. 02, 2015
Reacquired Franchise Rights [Member]
Gross Carrying Amount		$ 14,096	$ 14,417
Accumulated Amortization		10,903	9,871
Favorable Lease Valuations [Member]
Gross Carrying Amount	[1]	1,408	2,059
Accumulated Amortization	[1]	336	403
Trademarks [Member]
Gross Carrying Amount		237	4,208
Accumulated Amortization		158	862
Acquired Franchise Agreements [Member]
Gross Carrying Amount			1,500
Accumulated Amortization			677
Gross Carrying Amount		15,741	22,184
Accumulated Amortization		$ 11,397	$ 11,813

[1] As of May 31, 2016 and June 2, 2015, we also had $0.6 million and $0.8 million, respectively, of unfavorable lease liabilities which resulted from the terms of acquired franchise operating lease contracts being unfavorable relative to market terms of comparable leases on the acquisition date. The majority of these liabilities are included within Other deferred liabilities in our Consolidated Balance Sheets.