Note 8 - Long-Term Debt and Capital Leases (Details) (USD $)	12 Months Ended					0 Months Ended		0 Months Ended	12 Months Ended		9 Months Ended				12 Months Ended								12 Months Ended
	Jun. 03, 2014	Jun. 04, 2013	Jun. 05, 2012	Dec. 03, 2013	Jun. 03, 2014 Real Property [Member] Revolving Credit Facility [Member]	Jan. 02, 2014 Subsequent Event [Member] Mortgages [Member]	Dec. 03, 2013 Replaced Credit Facility ]Member] Revolving Credit Facility [Member]	May 14, 2012 Senior Notes [Member]	Jun. 03, 2014 Senior Notes [Member]	Jun. 04, 2013 Senior Notes [Member]	Mar. 04, 2014 Mortgages [Member]	Jun. 03, 2014 Mortgages [Member]	Jun. 03, 2014 Mortgages [Member] Minimum [Member]	Jun. 03, 2014 Mortgages [Member] Maximum [Member]	Jun. 03, 2014 Revolving Credit Facility [Member] Federal Funds Rate [Member]	Jun. 03, 2014 Revolving Credit Facility [Member] London Interbank Offered Rate (LIBOR) [Member]	Jun. 03, 2014 Revolving Credit Facility [Member] Eurodollar [Member] Minimum [Member]	Jun. 03, 2014 Revolving Credit Facility [Member] Eurodollar [Member] Maximum [Member]	Jun. 03, 2014 Revolving Credit Facility [Member] Base Rate [Member] Minimum [Member]	Jun. 03, 2014 Revolving Credit Facility [Member] Base Rate [Member] Maximum [Member]	Jun. 03, 2014 Revolving Credit Facility [Member]	Dec. 03, 2013 Revolving Credit Facility [Member]	Jun. 03, 2014 Revolving Credit Facility [Member] Minimum [Member]	Jun. 03, 2014 Revolving Credit Facility [Member] Maximum [Member]	Jun. 03, 2014 Revolving Credit Facility [Member] Quarter Ending June 3, 2014 [Member]	Dec. 03, 2013 Franchise Facility Subcommitment [Member]
Note 8 - Long-Term Debt and Capital Leases (Details) [Line Items]
Debt Instrument, Face Amount								$ 250,000,000
Debt Instrument, Interest Rate, Stated Percentage								7.625%
Debt Instrument, Unamortized Discount								3,700,000	2,503,000	3,083,000
Senior Note Amortized Term								8 years
Debt Instrument, Maturity Date									May 15, 2020
Redemption Price Percentage on Principal Amount									100.00%
Percentage of Senior Notes Redeemed from Equity Offering									35.00%
Debt Instrument, Term																					4 years
Debt Instrument Repurchased Amount Authorized									20,000,000
Debt Instrument, Repurchased Face Amount									20,000,000
Debt Instrument, Repurchase Amount									20,000,000
Interest Paid									200,000
Gain (Loss) on Repurchase of Debt Instrument									(700,000)
Long-term Debt, Gross									215,000,000	235,000,000
Line of Credit Facility, Current Borrowing Capacity																						50,000,000				25,000,000
Option to Increase Revolving Credit Facility Capacity																						35,000,000
Line of Credit Facility, Maximum Borrowing Capacity							200,000,000
Write off of Deferred Debt Issuance Cost																					(700,000)
Debt Instrument, Basis Spread on Variable Rate															0.50%	1.00%	2.50%	3.50%	1.50%	2.50%
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage																							0.40%	0.75%
Debt Instrument, Collateral Amount, Appraised Value				101,400,000
Debt Instrument, Collateral Amount					81,300,000
Long-term Line of Credit																					0
Line of Credit Facility, Remaining Borrowing Capacity																					37,600,000
Line of Credit Facility Maximum Leverage Ratio Thereafter																									5.00
Line of Credit Facility, Minimum Fixed Charge Coverage Ratio Thereafter																									1.30
Payments of Debt Extinguishment Costs						5,000,000
Secured Debt	45,993,000	66,883,000										46,000,000
Range of Loan Balances													100,000	7,700,000
Debt Instrument, Interest Rate, Effective Percentage Rate Range, Minimum											7.60%
Debt Instrument, Interest Rate, Effective Percentage Rate Range, Maximum											10.92%
Interest Costs Capitalized	$ 100,000	$ 100,000	$ 100,000