Note 13 - Segment Information (Details) - Segment information (USD $)	3 Months Ended		6 Months Ended
	Jun. 01, 2013	May 26, 2012	Jun. 01, 2013	May 26, 2012
Net Sales
Net sales	$ 81,223,000	$ 67,454,000	$ 161,072,000	$ 128,422,000
Income (loss) from Operations
Income (loss) from operations	3,410,000	1,620,000	5,774,000	1,799,000
Restructuring and asset impairment charges		(475,000)		(711,000)
Lease exit costs		(131,000)		(359,000)
Depreciation and Amortization
Depreciation and amortization	1,456,000	1,299,000	2,890,000	2,615,000
Capital Expenditures
Capital expenditures	2,563,000	2,434,000	5,184,000	4,352,000
Wholesale Segment [Member]
Net Sales
Net sales	53,933,000	45,940,000	107,893,000	88,550,000
Income (loss) from Operations
Income (loss) from operations	2,849,000	2,033,000	5,850,000	3,864,000
Depreciation and Amortization
Depreciation and amortization	332,000	285,000	673,000	566,000
Capital Expenditures
Capital expenditures	1,474,000	642,000	2,122,000	1,035,000
Retail Segment [Member]
Net Sales
Net sales	51,470,000	42,805,000	101,427,000	81,622,000
Income (loss) from Operations
Income (loss) from operations	277,000	66,000	(294,000)	(933,000)
Depreciation and Amortization
Depreciation and amortization	999,000	875,000	1,966,000	1,771,000
Capital Expenditures
Capital expenditures	1,089,000	1,792,000	3,062,000	3,307,000
Investments and Real Estate [Member]
Depreciation and Amortization
Depreciation and amortization	125,000	139,000	251,000	278,000
Capital Expenditures
Capital expenditures				10,000
Intersegment Eliminations [Member]
Net Sales
Net sales	(24,180,000)	(21,291,000)	(48,248,000)	(41,750,000)
Income (loss) from Operations
Income (loss) from operations	$ 284,000	$ 127,000	$ 218,000	$ (62,000)