BASIS OF PRESENTATION, Fiscal Year (Details)	3 Months Ended		9 Months Ended		12 Months Ended
	Oct. 28, 2017	Oct. 29, 2016	Oct. 28, 2017	Oct. 29, 2016	Feb. 03, 2018	Jan. 28, 2017
Fiscal year
Duration period of fiscal year	91 days	91 days	273 days	273 days	371 days	364 days
Minimum
Fiscal year
Duration period of fiscal year			364 days
Maximum
Fiscal year
Duration period of fiscal year			371 days