Note 12 - Segment Information - Segment Information by Segment (Details) - USD ($) $ in Thousands	2 Months Ended	3 Months Ended				9 Months Ended
	Aug. 06, 2023	Aug. 31, 2024		Aug. 31, 2024	Aug. 26, 2023	Aug. 31, 2024		Aug. 26, 2023	Nov. 25, 2023
Consolidated net sales of furniture and accessories	$ 87,217	$ 75,619			$ 87,217	$ 245,583		$ 295,434
Wholesale		335,862		$ 335,862		335,862			$ 370,424
Consolidated income (loss) from operations		(6,357)			(3,804)	(17,176)		1,378
Asset impairment charges (see Note 9)		0			0	(5,515)		0
Loss on contract abandonment (see Note 9)		(1,240)		(1,240)	0	(1,240)		0
Gain on revaluation of contingent consideration		0			0	0		1,013
Interest income		692			923	2,075		1,644
Other loss, net		(109)			(309)	(489)		(1,381)
Income (loss) before income taxes		(5,774)			(3,190)	(15,590)		1,641
Depreciation and Amortization		2,322			2,593	7,613		7,502
Capital Expenditures		1,037			7,252	4,720		14,657
Wholesale Segment [Member]
Consolidated net sales of furniture and accessories	33,157	27,375			33,157	90,171		110,386
Retail Segment [Member]
Consolidated net sales of furniture and accessories	52,264	47,256				151,478		178,004
Corporate Segment and Other Operating Segment [Member]
Consolidated net sales of furniture and accessories	$ 1,796	988	[1]			3,934	[1]	7,044
Wholesale		91,756		91,756		91,756			104,816
Consolidated income (loss) from operations		(6,963)			(7,420)	(21,500)		(22,140)
Depreciation and Amortization		662			640	1,988		1,497
Capital Expenditures		142			1,761	1,121		4,795
Operating Segments [Member] | Wholesale Segment [Member]
Consolidated net sales of furniture and accessories		47,828			56,660	155,138		188,318
Wholesale		88,835		88,835		88,835			99,004
Consolidated income (loss) from operations		4,440			6,340	16,886		22,339
Depreciation and Amortization		587			618	1,835		1,838
Capital Expenditures		385			715	919		2,064
Operating Segments [Member] | Retail Segment [Member]
Consolidated net sales of furniture and accessories		47,256			52,264	151,478		178,004
Wholesale		155,271		$ 155,271		155,271			$ 166,604
Depreciation and Amortization		1,073			1,335	3,790		4,167
Capital Expenditures		510			4,776	2,680		7,798
Operating Segments [Member] | Corporate Segment and Other Operating Segment [Member]
Consolidated net sales of furniture and accessories		988			1,796	3,934		7,044
Operating Segments [Member] | Retail Segments [Member]
Consolidated income (loss) from operations		(2,840)			(3,036)	(6,674)		(751)
Intersegment Eliminations [Member]
Consolidated income (loss) from operations		246			312	867		917
Intersegment Eliminations [Member] | Wholesale Segment [Member]
Consolidated net sales of furniture and accessories		$ (20,453)			$ (23,503)	$ (64,967)		$ (77,932)

[1] Corporate and other for the three and nine months ended August 31, 2024 and August 26, 2023 includes the sales of Noa Home.