Revenue - Net Sales by Merchandise Category (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Nov. 02, 2019	Nov. 03, 2018	Nov. 02, 2019	Nov. 03, 2018
Revenue from Contract with Customer [Abstract]
Typical period to satisfy unfulfilled merchandise orders				7 days
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		$ 399,302	$ 347,100	$ 1,094,888	$ 1,060,623
Apparel
Disaggregation of Revenue [Line Items]
Net sales		238,808	210,167	647,701	655,116
Apparel | Women's
Disaggregation of Revenue [Line Items]
Net sales		128,763	114,666	358,832	374,593
Apparel | Men's
Disaggregation of Revenue [Line Items]
Net sales		62,136	55,184	170,874	166,102
Apparel | Children's
Disaggregation of Revenue [Line Items]
Net sales		47,909	40,317	117,995	114,421
Non-Apparel
Disaggregation of Revenue [Line Items]
Net sales		160,556	136,861	450,478	408,796
Non-Apparel | Footwear
Disaggregation of Revenue [Line Items]
Net sales		46,746	48,994	137,415	147,942
Non-Apparel | Accessories
Disaggregation of Revenue [Line Items]
Net sales		23,111	22,686	66,022	68,239
Non-Apparel | Cosmetics/Fragrances
Disaggregation of Revenue [Line Items]
Net sales		27,122	30,442	87,848	97,825
Non-Apparel | Home/Gifts
Disaggregation of Revenue [Line Items]
Net sales		58,618	33,890	145,044	87,506
Non-Apparel | Other
Disaggregation of Revenue [Line Items]
Net sales		4,959	849	14,149	7,284
Revenue Adjustments Not Allocated
Disaggregation of Revenue [Line Items]
Net sales	[1]	(62)	72	(3,291)	(3,289)
Department Stores
Disaggregation of Revenue [Line Items]
Net sales		307,007	275,261	850,837	859,919
Department Stores | Apparel
Disaggregation of Revenue [Line Items]
Net sales		184,557	168,368	507,837	542,002
Department Stores | Apparel | Women's
Disaggregation of Revenue [Line Items]
Net sales		100,929	94,732	285,183	315,428
Department Stores | Apparel | Men's
Disaggregation of Revenue [Line Items]
Net sales		48,849	43,954	137,539	138,414
Department Stores | Apparel | Children's
Disaggregation of Revenue [Line Items]
Net sales		34,779	29,682	85,115	88,160
Department Stores | Non-Apparel
Disaggregation of Revenue [Line Items]
Net sales		122,456	106,710	345,265	320,903
Department Stores | Non-Apparel | Footwear
Disaggregation of Revenue [Line Items]
Net sales		40,650	44,400	120,148	134,024
Department Stores | Non-Apparel | Accessories
Disaggregation of Revenue [Line Items]
Net sales		18,830	17,823	53,532	55,121
Department Stores | Non-Apparel | Cosmetics/Fragrances
Disaggregation of Revenue [Line Items]
Net sales		24,071	27,822	79,128	90,295
Department Stores | Non-Apparel | Home/Gifts
Disaggregation of Revenue [Line Items]
Net sales		34,663	15,972	80,528	35,766
Department Stores | Non-Apparel | Other
Disaggregation of Revenue [Line Items]
Net sales		4,242	693	11,929	5,697
Department Stores | Revenue Adjustments Not Allocated
Disaggregation of Revenue [Line Items]
Net sales	[1]	(6)	183	(2,265)	(2,986)
Off-Price Stores
Disaggregation of Revenue [Line Items]
Net sales		92,295	71,839	244,051	200,704
Off-Price Stores | Apparel
Disaggregation of Revenue [Line Items]
Net sales		54,251	41,799	139,864	113,114
Off-Price Stores | Apparel | Women's
Disaggregation of Revenue [Line Items]
Net sales		27,834	19,934	73,649	59,165
Off-Price Stores | Apparel | Men's
Disaggregation of Revenue [Line Items]
Net sales		13,287	11,230	33,335	27,688
Off-Price Stores | Apparel | Children's
Disaggregation of Revenue [Line Items]
Net sales		13,130	10,635	32,880	26,261
Off-Price Stores | Non-Apparel
Disaggregation of Revenue [Line Items]
Net sales		38,100	30,151	105,213	87,893
Off-Price Stores | Non-Apparel | Footwear
Disaggregation of Revenue [Line Items]
Net sales		6,096	4,594	17,267	13,918
Off-Price Stores | Non-Apparel | Accessories
Disaggregation of Revenue [Line Items]
Net sales		4,281	4,863	12,490	13,118
Off-Price Stores | Non-Apparel | Cosmetics/Fragrances
Disaggregation of Revenue [Line Items]
Net sales		3,051	2,620	8,720	7,530
Off-Price Stores | Non-Apparel | Home/Gifts
Disaggregation of Revenue [Line Items]
Net sales		23,955	17,918	64,516	51,740
Off-Price Stores | Non-Apparel | Other
Disaggregation of Revenue [Line Items]
Net sales		717	156	2,220	1,587
Off-Price Stores | Revenue Adjustments Not Allocated
Disaggregation of Revenue [Line Items]
Net sales	[1]	$ (56)	$ (111)	$ (1,026)	$ (303)

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