Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Aug. 31, 2019	Aug. 25, 2018	Aug. 31, 2019	Aug. 25, 2018
Sales revenue:
Sales revenues	$ 109,419	$ 112,956	$ 338,450	$ 340,208
Cost of furniture and accessories sold	42,246	44,821	133,953	133,750
Selling, general and administrative expenses excluding new store pre-opening costs	63,519	63,279	197,495	192,986
New store pre-opening costs	254	532	1,117	1,435
Early retirement program	0	0	835	0
Income from operations	3,400	4,324	5,050	12,037
Other loss, net	(298)	(492)	(566)	(1,352)
Income before income taxes	3,102	3,832	4,484	10,685
Income tax expense	945	887	1,274	4,364
Net income	$ 2,157	$ 2,945	$ 3,210	$ 6,321
Basic earnings per share (in dollars per share)	$ 0.21	$ 0.28	$ 0.31	$ 0.59
Diluted earnings per share (in dollars per share)	0.21	0.28	0.31	0.59
Dividends per share (in dollars per share)	$ 0.125	$ 0.125	$ 0.375	$ 0.345
Furniture and Accessories [Member]
Sales revenue:
Sales revenues	$ 98,369	$ 99,807	$ 301,550	$ 298,605
Logistical Services [Member]
Sales revenue:
Sales revenues	$ 11,050	$ 13,149	$ 36,900	$ 41,603