Note 13 - Segment Information (Details) - Segment information (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Aug. 30, 2014	Aug. 31, 2013	Aug. 30, 2014	Aug. 31, 2013
Segment Reporting Information [Line Items]
Net Sales	$ 85,186	$ 77,152	$ 246,018	$ 238,224
Income (Loss) from Operations	3,399	823	8,376	6,597
Depreciation and Amortization	1,990	1,556	5,428	4,445
Capital Expenditures	3,478	4,363	15,687	9,547
Operating Segments [Member] | Wholesale Segment [Member]
Segment Reporting Information [Line Items]
Net Sales	56,069	52,927	163,339	160,820
Income (Loss) from Operations	3,216	2,367	9,821	8,218
Depreciation and Amortization	447	325	1,108	998
Capital Expenditures	788	731	4,013	2,853
Operating Segments [Member] | Retail Segment [Member]
Segment Reporting Information [Line Items]
Net Sales	53,987	46,245	154,401	147,672
Income (Loss) from Operations	(167)	(1,509)	(2,605)	(1,803)
Depreciation and Amortization	1,451	1,114	4,008	3,080
Capital Expenditures	2,690	3,632	11,674	6,694
Operating Segments [Member] | Investments or Real Estate [Member]
Segment Reporting Information [Line Items]
Depreciation and Amortization	92	117	312	367
Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Net Sales	(24,870)	(22,020)	(71,722)	(70,268)
Income (Loss) from Operations	$ 350	$ (35)	$ 1,160	$ 182