PROPERTY AND EQUIPMENT (Details) - USD ($) $ in Thousands	Apr. 30, 2016	Jan. 30, 2016
Property and equipment, at cost:
Total Property and equipment, at depreciated cost	$ 137,007	$ 138,993
Buildings and building improvements [Member]
Property and equipment, at cost:
Property and equipment, gross	119,212	118,907
Leasehold improvements [Member]
Property and equipment, at cost:
Property and equipment, gross	83,435	82,344
Automobiles and vehicles [Member]
Property and equipment, at cost:
Property and equipment, gross	5,357	5,433
Airplane [Member]
Property and equipment, at cost:
Property and equipment, gross	4,697	4,697
Furniture, fixtures and equipment [Member]
Property and equipment, at cost:
Property and equipment, gross	279,867	277,812
Construction In Progress [Member]
Property and equipment, at cost:
Total Property and equipment, at depreciated cost	3,579	2,765
Land [Member]
Property and equipment, at cost:
Total Property and equipment, at depreciated cost	8,643	8,643
Property, plant and equipment [Member]
Property and equipment, at cost:
Property and equipment, gross	492,568	489,193
Less: Accumulated depreciation and amortization	(367,783)	(361,608)
Total Property and equipment, at depreciated cost	$ 124,785	$ 127,585