Note 21 - Quarterly Results of Operations (Details) - USD ($) $ in Thousands	3 Months Ended												12 Months Ended
	Nov. 28, 2015	[1]	Aug. 29, 2015	May. 30, 2015	[2]	Feb. 28, 2015	[3]	Nov. 29, 2014	Aug. 30, 2014	May. 31, 2014	Mar. 01, 2014	[4]	Nov. 28, 2015	Nov. 29, 2014	Nov. 30, 2013
Net Sales
Furniture and accessories	$ 101,283		$ 97,107	$ 99,467		$ 89,548		$ 94,720	$ 85,186	$ 85,185	$ 75,647		$ 387,405	$ 340,738	$ 321,286
Logistics	14,273		13,904	12,086		3,259							43,522
Total sales revenue	115,556		111,011	111,553		92,807		$ 94,720	$ 85,186	$ 85,185	$ 75,647		430,927	$ 340,738	$ 321,286
Cost of furniture and accessories sold	45,616		44,824	46,921		41,930		42,883	40,168	39,872	35,394		179,291	158,317	155,292
Income from operations	8,706		7,692	6,714		2,877		6,755	3,399	3,891	1,086		25,989	15,131	10,005
Net income	$ 5,682		$ 4,266	$ 4,529		$ 5,956		$ 3,649	$ 2,256	$ 2,551	$ 843		$ 20,433	$ 9,299	$ 5,096
Net income per share — basic (in dollars per share)	$ 0.53		$ 0.39	$ 0.42		$ 0.57		$ 0.35	$ 0.22	$ 0.24	$ 0.08		$ 1.91	$ 0.88	$ 0.48
Net income per share — diluted (in dollars per share)	$ 0.52		$ 0.39	$ 0.42		$ 0.56		$ 0.35	$ 0.21	$ 0.24	$ 0.08		$ 1.88	$ 0.87	$ 0.47

[1] Net income includes the effect of a $1,111 tax benefit arising from purchase accounting adjustments affecting the deductible basis of goodwill (see Note 14).

[2] Income from operations includes management restructuring charges of $449 (see Note 15). Net income includes income of $1,066 from the CDSOA, net of related income tax effects of approximately $410 (see Note 16).

[3] Income from operations includes asset impairment charges and lease exit costs totaling $525 (see Note 15). Net income includes a gain of $7,212, net of income tax effects of approximately $2,777, resulting from the remeasurement of our prior ownership interest in Zenith upon acquisition (see Note 3).

[4] Net income includes $662 of income from death benefits from life insurance policies covering a former executive.