Note 13 - Segment Information - Segment Information by Segment (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Aug. 30, 2025	Aug. 31, 2024		Aug. 30, 2025	Aug. 31, 2024		Nov. 30, 2024
Consolidated net sales of furniture and accessories	$ 80,103	$ 75,619		$ 246,613	$ 245,583
Assets	324,241			324,241			$ 341,170
Consolidated income (loss) from operations	593	(6,357)		5,545	(17,176)
Asset impairment charges (see Note 10)	0	0		0	(5,515)
Loss on contract abandonment (see Note 10)	0	(1,240)		0	(1,240)
Interest income	472	692		1,552	2,075
Other loss, net	30	(109)		(851)	(489)
Income (loss) before income taxes	1,095	(5,774)		6,246	(15,590)
Depreciation and Amortization	2,148	2,322		6,626	7,613
Capital Expenditures	1,462	1,037		3,737	4,720
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member]
Consolidated net sales of furniture and accessories	0
Assets	87,989			87,989			94,553
Intersegment Eliminations [Member]
Consolidated income (loss) from operations	290	246		580	867
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]
Consolidated net sales of furniture and accessories	0	988	[1]	0	3,934	[1]
Consolidated income (loss) from operations	(7,419)	(6,963)		(20,166)	(21,500)
Depreciation and Amortization	645	662		1,945	1,988
Capital Expenditures	192	142		571	1,121
Wholesale Segment [Member]
Consolidated net sales of furniture and accessories	50,787	47,828		157,943	155,138
Wholesale Segment [Member] | Operating Segments [Member]
Consolidated net sales of furniture and accessories	28,212	27,375		87,196	90,171
Assets	91,063			91,063			88,533
Consolidated income (loss) from operations	8,055	4,440		25,030	16,886
Depreciation and Amortization	563	587		1,749	1,835
Capital Expenditures	410	385		1,525	919
Wholesale Segment [Member] | Intersegment Eliminations [Member]
Consolidated net sales of furniture and accessories	(22,575)	(20,453)		(70,747)	(64,967)
Retail Segment [Member] | Operating Segments [Member]
Consolidated net sales of furniture and accessories	51,891	47,256		159,417	151,478
Assets	145,189			145,189			$ 158,084
Depreciation and Amortization	940	1,073		2,932	3,790
Capital Expenditures	860	510		1,641	2,680
Retail Segments [Member] | Operating Segments [Member]
Consolidated income (loss) from operations	$ (333)	$ (2,840)		$ 101	$ (6,674)

[1] Corporate and other for the three and nine months ended August 31, 2024 includes the sales of Noa Home, which was acquired on September 2, 2022, closed during fiscal 2024 and substantially liquidated as of November 30, 2024.