REVENUE RECOGNITION - Other Various Policies (Details)	3 Months Ended								12 Months Ended
	Feb. 01, 2020 USD ($) $ / shares	Nov. 02, 2019 USD ($) $ / shares	Aug. 03, 2019 USD ($) $ / shares	May 04, 2019 USD ($) $ / shares	Feb. 02, 2019 USD ($) $ / shares	Nov. 03, 2018 USD ($) $ / shares	Aug. 04, 2018 USD ($) $ / shares	May 05, 2018 USD ($) $ / shares	Feb. 01, 2020 USD ($) item $ / shares	Feb. 02, 2019 USD ($) $ / shares	Feb. 03, 2018 USD ($) $ / shares
Loyalty Program
Points equivalency to dollars spent ratio	1								1
Loyalty point threshold | item									500
Amount of rewards certificates									$ 50
Period after which reward certificates earned must be redeemed									6 months
Net earnings (loss)	$ (34,094,000)	$ (89,590,000)	$ 34,266,000	$ 7,142,000	$ 6,218,000	$ 13,875,000	$ 49,238,000	$ 13,909,000	$ (82,276,000)	$ 83,240,000	$ 96,703,000
Diluted (in dollars per share) | $ / shares	$ (0.70)	$ (1.80)	$ 0.68	$ 0.14	$ 0.12	$ 0.27	$ 0.97	$ 0.27	$ (1.65)	$ 1.64	$ 1.95
Gift Cards and Gift Card Breakage
Pre-tax breakage income									$ 3,500,000	$ 3,100,000	$ 3,200,000
Sales Returns And Allowances For Goods [Abstract]
Refund liability current	$ 5,800,000				$ 6,400,000				5,800,000	6,400,000
Right to recover	$ 3,000,000.0				$ 3,200,000				$ 3,000,000.0	3,200,000
Loyalty programs
Loyalty Program
Decrease to deferred revenue liability										17,600,000
Decrease to deferred revenue liability net of tax										$ 14,300,000
Diluted (in dollars per share) | $ / shares										$ 0.28