Note 12 - Long-Term Debt (Detail) (USD $) In Thousands, unless otherwise specified	0 Months Ended			3 Months Ended	6 Months Ended			0 Months Ended		6 Months Ended						0 Months Ended					0 Months Ended							57 Months Ended			0 Months Ended		1 Months Ended	0 Months Ended
	Jan. 08, 2013	Dec. 26, 2012	Dec. 27, 2012	Dec. 23, 2012	Dec. 23, 2012	Dec. 25, 2011	May 24, 2012	Nov. 19, 2012 Salem Leasing Corporation [Member]	May 24, 2012 First Year [Member] Term B Loan [Member]	Dec. 23, 2012 Second Year [Member] Term B Loan [Member]	Dec. 23, 2012 Third Year [Member] Term B Loan [Member]	May 24, 2012 Minimum [Member] LIBOR [Member] ABL Revolver [Member]	May 24, 2012 Minimum [Member] LIBOR [Member] ABL Term Loan [Member]	May 24, 2012 Minimum [Member] Base Rate [Member] ABL Revolver [Member]	May 24, 2012 Minimum [Member] Base Rate [Member] ABL Term Loan [Member]	May 24, 2012 Minimum [Member]	May 24, 2012 Maximum [Member] LIBOR [Member] ABL Revolver [Member]	May 24, 2012 Maximum [Member] LIBOR [Member] ABL Term Loan [Member]	May 24, 2012 Maximum [Member] Base Rate [Member] ABL Revolver [Member]	May 24, 2012 Maximum [Member] Base Rate [Member] ABL Term Loan [Member]	May 24, 2012 Maximum [Member]	Dec. 26, 2012 Tax Distribution [Member]	Dec. 26, 2012 Special Dividend [Member]	Jul. 02, 2012 Optional Prepayment [Member]	May 24, 2012 ABL Facility [Member]	Dec. 23, 2012 ABL Revolver [Member]	May 24, 2012 ABL Revolver [Member]	May 24, 2017 ABL Term Loan [Member]	Dec. 23, 2012 ABL Term Loan [Member]	May 24, 2012 ABL Term Loan [Member]	Jan. 08, 2013 Term B Loan [Member]	Dec. 27, 2012 Term B Loan [Member]	Oct. 17, 2012 Term B Loan [Member]	Jul. 02, 2012 Term B Loan [Member]	May 24, 2012 Term B Loan [Member]	Aug. 30, 2012 Related Party Term Loan [Member]	Dec. 23, 2012 Standby Letters of Credit [Member]
Line of Credit Facility, Maximum Borrowing Capacity Including Revolving Line of Credit and Term Loan (in Dollars)																									$ 150,000
Line of Credit Facility, Maximum Borrowing Capacity (in Dollars)																											100,000										2,175
Debt Instrument, Face Amount (in Dollars)																														50,000					30,000
Additional Borrowing Capacity, Line of Credit Facility (in Dollars)																											150,000
Foreign Capital Stock, Maximum Voting Stock of First-Tier Foreign Subsidiaries							65.00%
Excess Availability Under Credit Facility (in Dollars)							10,000
Borrowing Availability as Percentage of Total Credit Facility							15.00%
Minimum Monthly Fixed Charge Coverage Ratio Covenant							1.05
First Excess Availability Threshold (in Dollars)							20,000
Second Excess Availability Threshold (in Dollars)							10,000
Fixed Charge Coverage Ratio Threshold							1.0
Line of Credit Facility, Remaining Borrowing Capacity (in Dollars)																										35,447
Trailing Twelve Month Fixed Charge Coverage Ratio				1.51	1.51
Debt Instrument, Basis Spread on Variable Rate												1.75%	2.25%	0.75%	1.25%		2.25%	2.75%	1.25%	1.75%															7.50%
Annual Interest Rate Added to Federal Funds Rate							0.50%
Annual Interest Rate Added to LIBOR Rate							1.00%
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage																0.25%					0.375%
Amount of Variable Interest Rate Exposure Required to be Hedged (in Dollars)							50,000
Outstanding Principal of All Indebtedness Hedging Threshold (in Dollars)							75,000
Debt, Weighted Average Interest Rate																										3.20%			3.30%
Debt Instrument, Periodic Payment, Principal (in Dollars)																												1,800
Balloon Payment (in Dollars)																														15,800
LIBOR Floor							1.25%
Percentage After-Tax Distributions Used To Prepay Debt Up To Three Million							100.00%
Ceiling Amount After-Tax Distributions Used To Prepay Debt At One Hundred Percent Rate (in Dollars)							3,000
Percentage After-Tax Distributions Used To Prepay Debt Exceeding Three Million							50.00%
Call Premium	3.00%		3.00%						3.00%	2.00%	1.00%																				3.00%	3.00%	3.00%	3.00%
Repayments of Secured Debt (in Dollars)	11,250		2,550		10,516																			4,515							11,250	2,550	2,200
Gains (Losses) on Extinguishment of Debt and Related Expenses (in Dollars)	563		127	(114)	(356)	(462)																									563	127	114	242
Maximum Prepayment Amount of Term B Loan Excluded from Calculation of Fixed Charge Coverage Ratio (in Dollars)			13,800
Proceeds from Equity Method Investment, Dividends or Distributions (in Dollars)		7,807		500	2,724	2,005																2,707	5,100
Notes Payable, Related Parties (in Dollars)				1,250	1,250																															1,250
Debt Instrument, Interest Rate, Stated Percentage																																				3.00%
Related Party Transaction, Lease Term								15 years
Capital Lease Obligations Incurred (in Dollars)				$ 1,234				$ 1,234
Related Party Transaction, Implicit Annual Interest Rate Under Lease								4.64%