Note 7 - Asset Activities (Details) (USD $)	3 Months Ended	9 Months Ended
	Nov. 10, 2013	Nov. 10, 2013
Note 7 - Asset Activities (Details) [Line Items]
Gain (Loss) on Disposition of Assets	$ 205,000	$ 736,000
Reserve for Disposal [Member]
Note 7 - Asset Activities (Details) [Line Items]
Asset Impairment Charges	30,000	66,000
Closed Unit Expense [Member]
Note 7 - Asset Activities (Details) [Line Items]
Asset Impairment Charges	36,000	102,000
Goodwill Related To Sale Of Property [Member]
Note 7 - Asset Activities (Details) [Line Items]
Asset Impairment Charges	53,000	53,000
Other Asset Disposals [Member]
Note 7 - Asset Activities (Details) [Line Items]
Asset Impairment Charges	86,000	166,000
Write Downs of Sold Restaurants [Member]
Note 7 - Asset Activities (Details) [Line Items]
Asset Impairment Charges		149,000
Assets Held for Sale of Closed Locations [Member]
Note 7 - Asset Activities (Details) [Line Items]
Asset Impairment Charges		$ 200,000
Closed KFC Restaurants [Member]
Note 7 - Asset Activities (Details) [Line Items]
Number of Restaurants	6	6
Closed Locations [Member]
Note 7 - Asset Activities (Details) [Line Items]
Number of Restaurants	3	3
Relocation [Member]
Note 7 - Asset Activities (Details) [Line Items]
Number of Restaurants	1	1