CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 26, 2017	Aug. 27, 2016	Aug. 26, 2017	Aug. 27, 2016
Income Statement [Abstract]
Net sales	$ 469,352	$ 485,156	$ 899,124	$ 915,200
Cost of sales (including occupancy costs)	339,020	331,447	641,365	628,314
Gross profit	130,332	153,709	257,759	286,886
Selling, general, and administrative expenses	121,772	116,511	234,184	234,060
Impairment charges and store closing costs	2,335	182	4,493	182
Operating income	6,225	37,016	19,082	52,644
Interest income (expense), net	10	(32)	10	(26)
Income from continuing operations before income taxes	6,235	36,984	19,092	52,618
Income tax expense	2,888	13,627	7,748	19,173
Net income from continuing operations	3,347	23,357	11,344	33,445
Net loss from discontinued operations, net of tax	(504)	(1,282)	(361)	(1,744)
Net income	$ 2,843	$ 22,075	$ 10,983	$ 31,701
Basic earnings per share:
Income (loss) from continuing operations, per basic share (in USD per share)	$ 0.08	$ 0.56	$ 0.28	$ 0.79
Income (loss) from discontinued operations, per basic share (in USD per share)	(0.01)	(0.03)	(0.01)	(0.04)
Basic earnings per share (in USD per share)	$ 0.07	$ 0.53	$ 0.27	$ 0.75
Basic weighted average shares	40,198	40,944	40,236	41,357
Diluted earnings per share:
Income (loss) from continuing operations, per diluted share (in USD per share)	$ 0.08	$ 0.56	$ 0.28	$ 0.79
Income (loss) from discontinued operations, per diluted share (in USD per share)	(0.01)	(0.03)	(0.01)	(0.04)
Diluted earnings per share (in USD per share)	$ 0.07	$ 0.53	$ 0.27	$ 0.75
Diluted weighted average shares	40,260	41,122	40,311	41,506
Dividends declared per share (in USD per share)	$ 0.11	$ 0.1	$ 0.22	$ 0.20