EXIT AND DISPOSAL ACTIVITY (Details Narrative) $ in Thousands	3 Months Ended			12 Months Ended
	Jan. 28, 2017 USD ($)	Oct. 29, 2016 USD ($) Number	Jan. 30, 2016 USD ($) Number	Jan. 28, 2017 USD ($) Number	Jan. 30, 2016 USD ($)	Jan. 31, 2015 USD ($)
Asset impairment charges				$ 25,362	$ 1,376	$ 16,125
Number of underperforming stores | Number				40
Number of underperforming pharmacies | Number				18
Amortization of intangible assets				$ 20,900	18,700	$ 12,100
Freight capitalization expense				1,600	400
Additions lease contract termination liability				12,900
Utilization Lease contract termination liability				(2,300)
Lease contract termination liability	$ 12,700		$ 2,200	12,700	2,200
Lease Contract Termination Liability, 2014-2016 Closures [Member]
Additions lease contract termination liability				500
Utilization Lease contract termination liability				(300)
Lease contract termination liability	200			200
Lease Contract Termination Liability, 2014 Closures [Member]
Lease contract termination liability			$ 100		100
Selling, General and Administrative Expenses [Member]
Asset impairment charges				2,000
2014 Store Closures [Member]
Asset impairment charges				200	300
2015 Store Closures [Member]
Asset impairment charges				500	500
Store Closures [Member]
Asset impairment charges				500
Number of underperforming stores | Number		40
Number of stores under operational performance targets | Number			5
Below cost inventory adjustment	1,100	$ 3,200	$ 700	1,100	$ 700
Number of stores plan for closure | Number			5
Freight capitalization expense	$ 200	$ 1,300
Pharmacy closures [Member]
Amortization of intangible assets				2,300
Corporate Headquarters [Member]
Asset impairment charges				$ 3,600