PROPERTY AND EQUIPMENT (Details) $ in Thousands	3 Months Ended										12 Months Ended
	Feb. 02, 2019 USD ($)		Nov. 03, 2018 USD ($)	Aug. 04, 2018 USD ($)	May 05, 2018 USD ($)	Feb. 03, 2018 USD ($)		Oct. 28, 2017 USD ($)	Jul. 29, 2017 USD ($)	Apr. 29, 2017 USD ($)	Feb. 02, 2019 USD ($)	Feb. 03, 2018 USD ($)	Jan. 28, 2017 USD ($)
Property, Plant and Equipment [Line Items]
numberofstorestestedforimpairment	972					1,014					972	1,014	1,039
net book value	$ 81,400					$ 79,400					$ 81,400	$ 79,400	$ 91,400
Less accumulated depreciation and amortization	(674,098)					(648,628)					(674,098)	(648,628)
Property and equipment, net	260,357					258,537					260,357	258,537
Asset impairment charges	464	[1]	$ 396	$ 3,979	$ 1,257	529	[2]	$ 3,203	$ 974	$ 484	6,096	$ 5,190	$ 4,026
Number of underperforming stores												21	28
fullyimpairedstores													11
partiallyimpairedstores													17
Land and land improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	3,403					3,403					3,403	$ 3,403
Building and improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	35,568					35,548					35,568	35,548
Material handling equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	51,934					50,102					51,934	50,102
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	301,233					308,465					301,233	308,465
Store fixtures and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	273,430					262,363					273,430	262,363
Capitalized software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	254,064					237,786					254,064	237,786
Construction in progress
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 14,823					$ 9,498					$ 14,823	$ 9,498

[1] Fiscal Year Ended February 3, 2018 FirstQuarter SecondQuarter ThirdQuarter FourthQuarter(1) (in thousands, except earnings per share)Net sales $436,676 $373,601 $490,026 $569,972Gross profit 170,591 128,405 202,433 209,926Selling, general, and administrative expenses 112,127 108,227 118,288 137,844Asset impairment charges 484 974 3,203 529Other costs 4 6 4 (4)Depreciation and amortization 15,692 15,979 16,789 19,699Operating income 42,284 3,219 64,149 51,858Income before income taxes 42,246 2,928 64,049 51,980Provision (benefit) for income taxes 6,017 (11,362) 19,972 61,878Net income (loss) 36,229 14,290 44,077 (9,898) Diluted earnings (loss) per share $1.97 $0.79 $2.44 $(0.57)Diluted weighted average common shares outstanding 18,401 18,177 18,090 17,359 Cash dividends declared and paid per common share $0.4000 $0.4000 $0.4000 $0.4000

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