Note 6 - Lease Obligations and Other Commitments (Detail) (USD $)	0 Months Ended	12 Months Ended								12 Months Ended					12 Months Ended
	Dec. 09, 2011	Mar. 03, 2013		Feb. 26, 2012	Jun. 02, 2013 Subsequent Event [Member] KFC Restaurants Remodeling [Member]	Jun. 02, 2013 Subsequent Event [Member] New KFC Operations Platforms [Member]	Mar. 03, 2013 Additional [Member]	Mar. 03, 2013 KFC Restaurants Remodeling [Member]	Mar. 03, 2013 New KFC Operations Platforms [Member]	Mar. 03, 2013 KFC Restaurants [Member]	Mar. 03, 2013 Taco Bell Restaurants [Member]	Mar. 03, 2013 Pizza Hut Restaurants [Member]	Mar. 03, 2013 Stores in Operation [Member]	Mar. 03, 2013 Closed Locations [Member]	Mar. 03, 2013 Minimum [Member]	Mar. 03, 2013 Maximum [Member]
Sale Leaseback Transaction, Gross Proceeds	$ 22,000,000
Sale Leaseback, Lease Term	20 years
Lease Renewal Term	5 years														5 years	20 years
Sale Leaseback Transaction, Annual Rental Payments	2,140,000
Sale Leaseback Transaction, Annual Increase Percentage on Rental Payments, within Five Years	1.50%
Sale Leaseback Transaction, Annual Increase Percentage on Rental Payments, Thereafter	10.00%
Capital Leases, Income Statement, Amortization Expense		1,155,000		316,000
Capital Leases, Income Statement, Interest Expense		2,049,000		562,000
Sale Leaseback Transaction, Current Period Gain Recognized				7,700,000
Lease Renewal Term	5 years														5 years	20 years
Lease Renewal Term	5 years														5 years	20 years
Operating Leases, Rent Expense, Contingent Rentals		54,000		44,000
Operating Leases, Future Minimum Payments Due, Next Twelve Months													2,195,000	173,000
Operating Leases, Future Minimum Payments, Due in Two Years													1,882,000	176,000
Operating Leases, Future Minimum Payments, Due in Three Years													1,646,000	178,000
Operating Leases, Future Minimum Payments, Due in Four Years													1,447,000	181,000
Operating Leases, Future Minimum Payments, Due in Five Years													1,230,000	184,000
Operating Leases, Future Minimum Payments, Due Thereafter													9,801,000	1,623,000
Operating Leases, Rent Expense		2,399,000		2,427,000
Royalties, Percentage of Gross Revenues										4.00%	5.50%	8.00%
Franchise Advertising, Percentage of Gross Revenues										5.00%	4.50%	2.00%
Royalty Expense		8,682,000		8,348,000
Contractual Obligation		12,560,000	[1]				1,750,000
Leasehold Improvements, Gross (in Dollars)		$ 12,308,000		$ 10,119,000	$ 1,000,000	$ 266,000		$ 2,343,000	$ 574,000

[1] These amounts are based on estimates of current construction costs and actual costs may vary.