Note 8 - Impairment of Long-Lived Assets, Discontinued Operations and Property Held for Sale (Details) (USD $)	6 Months Ended				6 Months Ended			6 Months Ended
	Feb. 12, 2014	Aug. 28, 2013	Nov. 20, 2013 Fuddruckers (Member) Impairment Charge Related to Locations Not Closed [Member]	Aug. 28, 2013 Koo Koo Roo [Member]	Feb. 12, 2014 Previuosly Closed [Member] Discontinued Properties [Member]	Feb. 12, 2014 Discontinued Properties [Member]	Aug. 28, 2013 Discontinued Properties [Member]	Feb. 12, 2014 Newer Properties [Member] Minimum [Member]	Feb. 12, 2014 Newer Properties [Member] Maximum [Member]	Feb. 12, 2014 Older Properties [Member] Minimum [Member]	Feb. 12, 2014 Older Properties [Member] Maximum [Member]	Feb. 12, 2014 Impairment Charge Related to Locations Previously Closed [Member]
Note 8 - Impairment of Long-Lived Assets, Discontinued Operations and Property Held for Sale (Details) [Line Items]
Time Span for Future Cash Flow								20 years	25 years	5 years	10 years
Disposal Group Including Discontinued Operation Assets Of Disposal Group Number					1	23
Number of Restaurants			2	7			6
Carrying Value Of Intangible Assets	$ 3,700,000	$ 3,800,000
Lease Impairment	0											0
Property Plant And Equipment Including Asset Held For Sale		$ 600,000