BENEFIT PLANS, (Allocation of plan assets and assets at fair value) (Details) - USD ($) $ in Thousands	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Schedule of allocations of Plan's assets by category [Abstract]
2018 Target Allocations (in hundredths)	100.00%
Total (in hundredths)		100.00%	100.00%
Schedule of plan assets are measured at fair value on a recurring basis [Abstract]
Fair value on a recurring basis	$ 27,502	$ 26,161	$ 26,310
Quoted Prices in Active Markets for Identical Instruments (Level 1) [Member]
Schedule of plan assets are measured at fair value on a recurring basis [Abstract]
Fair value on a recurring basis	$ 27,502	$ 26,161
Equity Securities [Member]
Schedule of allocations of Plan's assets by category [Abstract]
2018 Target Allocations (in hundredths)	50.00%
Total (in hundredths)	51.00%	51.00%
Schedule of plan assets are measured at fair value on a recurring basis [Abstract]
Fair value on a recurring basis	$ 14,162	$ 13,309
Equity Securities [Member] | Quoted Prices in Active Markets for Identical Instruments (Level 1) [Member]
Schedule of plan assets are measured at fair value on a recurring basis [Abstract]
Fair value on a recurring basis	$ 14,162	$ 13,309
Fixed Income Securities [Member]
Schedule of allocations of Plan's assets by category [Abstract]
2018 Target Allocations (in hundredths)	50.00%
Total (in hundredths)	47.00%	48.00%
Schedule of plan assets are measured at fair value on a recurring basis [Abstract]
Fair value on a recurring basis	$ 12,833	$ 12,540
Fixed Income Securities [Member] | Quoted Prices in Active Markets for Identical Instruments (Level 1) [Member]
Schedule of plan assets are measured at fair value on a recurring basis [Abstract]
Fair value on a recurring basis	$ 12,833	$ 12,540
Other - Primarily Cash [Member]
Schedule of allocations of Plan's assets by category [Abstract]
Total (in hundredths)	2.00%	1.00%
Schedule of plan assets are measured at fair value on a recurring basis [Abstract]
Fair value on a recurring basis	$ 507	$ 312
Other - Primarily Cash [Member] | Quoted Prices in Active Markets for Identical Instruments (Level 1) [Member]
Schedule of plan assets are measured at fair value on a recurring basis [Abstract]
Fair value on a recurring basis	$ 507	$ 312