NATURE OF BUSINESS AND BASIS OF PRESENTATION - Fiscal Year (Details)	3 Months Ended		12 Months Ended
	May 03, 2020	May 05, 2019	Jan. 31, 2021	Feb. 02, 2020
Length of fiscal year (in days)			364 days	364 days
Length of fiscal quarter (in days)	91 days	91 days
Minimum
Length of fiscal year (in days)	364 days
Maximum
Length of fiscal year (in days)	371 days