Defined Benefit Plans (Details) - Schedule Components of Net Periodic Benefit Cost and Other Comprehensive Income Loss - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Aug. 01, 2015	Aug. 02, 2014	Aug. 01, 2015	Aug. 02, 2014
Schedule Components of Net Periodic Benefit Cost and Other Comprehensive Income Loss [Abstract]
Service cost		$ 17	$ 14	$ 34	$ 27
Interest cost		145	172	290	345
Amortization of pension costs		86	180	172	360
Amortization of net gain(1)	[1]	(9)	(35)	(18)	(71)
Net periodic pension cost		$ 239	$ 331	$ 478	$ 661

[1] The amortization of net gain is related to the Director Retirement Plan.