Revenue - Net Sales by Merchandise Category (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Aug. 03, 2019	Aug. 04, 2018	Aug. 03, 2019	Aug. 04, 2018
Revenue from Contract with Customer [Abstract]
Typical Redemption Period of Gift Cards and Merchandise Credits				12 months
Typical Redemption Period of Majority of Gift Cards and Merchandise Credits				3 months
Expiration Period for Reward Certificates				30 days
Disaggregation of Revenue [Line Items]
Net sales		$ 367,865	$ 369,294	$ 695,586	$ 713,523
Apparel
Disaggregation of Revenue [Line Items]
Net sales		221,777	235,440	408,893	444,949
Apparel | Women's
Disaggregation of Revenue [Line Items]
Net sales		125,593	136,473	230,069	259,927
Apparel | Men's
Disaggregation of Revenue [Line Items]
Net sales		61,116	62,037	108,738	110,918
Apparel | Children's
Disaggregation of Revenue [Line Items]
Net sales		35,068	36,930	70,086	74,104
Non-Apparel
Disaggregation of Revenue [Line Items]
Net sales		146,978	134,411	289,922	271,935
Non-Apparel | Footwear
Disaggregation of Revenue [Line Items]
Net sales		45,324	49,646	90,669	98,948
Non-Apparel | Accessories
Disaggregation of Revenue [Line Items]
Net sales		21,853	22,315	42,911	45,553
Non-Apparel | Cosmetics/Fragrances
Disaggregation of Revenue [Line Items]
Net sales		30,044	33,715	60,726	67,383
Non-Apparel | Home/Gifts
Disaggregation of Revenue [Line Items]
Net sales		46,247	26,889	86,426	53,616
Non-Apparel | Other
Disaggregation of Revenue [Line Items]
Net sales		3,510	1,846	9,190	6,435
Revenue Adjustments Not Allocated
Disaggregation of Revenue [Line Items]
Net sales	[1]	(890)	(557)	(3,229)	(3,361)
Department Stores
Disaggregation of Revenue [Line Items]
Net sales		287,873	306,295	543,830	584,658
Department Stores | Apparel
Disaggregation of Revenue [Line Items]
Net sales		175,419	199,733	323,280	373,634
Department Stores | Apparel | Women's
Disaggregation of Revenue [Line Items]
Net sales		100,639	117,209	184,254	220,696
Department Stores | Apparel | Men's
Disaggregation of Revenue [Line Items]
Net sales		49,582	53,124	88,690	94,460
Department Stores | Apparel | Children's
Disaggregation of Revenue [Line Items]
Net sales		25,198	29,400	50,336	58,478
Department Stores | Non-Apparel
Disaggregation of Revenue [Line Items]
Net sales		112,801	106,843	222,809	214,193
Department Stores | Non-Apparel | Footwear
Disaggregation of Revenue [Line Items]
Net sales		39,227	45,141	79,498	89,624
Department Stores | Non-Apparel | Accessories
Disaggregation of Revenue [Line Items]
Net sales		17,988	18,426	34,702	37,298
Department Stores | Non-Apparel | Cosmetics/Fragrances
Disaggregation of Revenue [Line Items]
Net sales		27,188	31,287	55,057	62,473
Department Stores | Non-Apparel | Home/Gifts
Disaggregation of Revenue [Line Items]
Net sales		25,539	10,950	45,865	19,794
Department Stores | Non-Apparel | Other
Disaggregation of Revenue [Line Items]
Net sales		2,859	1,039	7,687	5,004
Department Stores | Revenue Adjustments Not Allocated
Disaggregation of Revenue [Line Items]
Net sales	[1]	(347)	(281)	(2,259)	(3,169)
Off-Price Stores
Disaggregation of Revenue [Line Items]
Net sales		79,992	62,999	151,756	128,865
Off-Price Stores | Apparel
Disaggregation of Revenue [Line Items]
Net sales		46,358	35,707	85,613	71,315
Off-Price Stores | Apparel | Women's
Disaggregation of Revenue [Line Items]
Net sales		24,954	19,264	45,815	39,231
Off-Price Stores | Apparel | Men's
Disaggregation of Revenue [Line Items]
Net sales		11,534	8,913	20,048	16,458
Off-Price Stores | Apparel | Children's
Disaggregation of Revenue [Line Items]
Net sales		9,870	7,530	19,750	15,626
Off-Price Stores | Non-Apparel
Disaggregation of Revenue [Line Items]
Net sales		34,177	27,568	67,113	57,742
Off-Price Stores | Non-Apparel | Footwear
Disaggregation of Revenue [Line Items]
Net sales		6,097	4,505	11,171	9,324
Off-Price Stores | Non-Apparel | Accessories
Disaggregation of Revenue [Line Items]
Net sales		3,865	3,889	8,209	8,255
Off-Price Stores | Non-Apparel | Cosmetics/Fragrances
Disaggregation of Revenue [Line Items]
Net sales		2,856	2,428	5,669	4,910
Off-Price Stores | Non-Apparel | Home/Gifts
Disaggregation of Revenue [Line Items]
Net sales		20,708	15,939	40,561	33,822
Off-Price Stores | Non-Apparel | Other
Disaggregation of Revenue [Line Items]
Net sales		651	807	1,503	1,431
Off-Price Stores | Revenue Adjustments Not Allocated
Disaggregation of Revenue [Line Items]
Net sales	[1]	$ (543)	$ (276)	$ (970)	$ (192)

[1] Includes adjustments related to deferred revenue, estimated sales returns, breakage income, shipping and miscellaneous revenues, which are not allocated to merchandise categories.