Note 4 - Debt (Details) (USD $)	0 Months Ended	1 Months Ended	3 Months Ended		9 Months Ended			0 Months Ended		1 Months Ended			3 Months Ended
	Nov. 10, 2013	Aug. 22, 2013	Nov. 10, 2013	Nov. 04, 2012	Nov. 10, 2013	Nov. 04, 2012	Mar. 03, 2013	Nov. 10, 2013 KFC Restaurant [Member]	Oct. 12, 2013 KFC Restaurant [Member]	Aug. 22, 2013 Term Note [Member]	Aug. 22, 2013 Time Note [Member]	Nov. 10, 2013 Time Note [Member]	Nov. 10, 2013 Interest Rate Swap [Member]	Aug. 22, 2013 Interest Rate Swap [Member]
Note 4 - Debt (Details) [Line Items]
Repayments of Debt		$ 6,104,000
Debt Instrument, Interest Rate, Stated Percentage		9.00%								5.44%
Prepayment Penalty, Percent		1.00%
Debt Instrument, Face Amount		8,930,000								7,930,000	1,000,000
Write off of Deferred Debt Issuance Cost		275,000
Prepayment Penalty, Amount		61,000
Debt Instrument, Term										3 years	18 years
Derivative Asset, Notional Amount										7,930,000
Derivative, Swaption Interest Rate														4.25%
Interest Expense, Debt			127,000	200,000	461,000	647,000							17,000
Interest Rate Derivative Liabilities, at Fair Value													130,000
Debt Instrument, Basis Spread on Variable Rate											4.25%
Long-term Debt												865,000
Capitalized Lease Term									20 years
Capital Lease Obligations Incurred									1,020,000
Capital Leased Assets, Gross	$ 23,989,000		$ 23,989,000		$ 23,989,000		$ 22,969,000		$ 1,020,000
Fixed Charge Coverage Ratio FCCR	1.31							1.15
Maximum Debt to EBITDA ("Leverage") Ratio Required	5.25
Actual Debt to EBITDA (Leverage) Ratio	5.07