Benefit Plans (Details) - Schedule of Other Changes in Benefit Obligations Recognized in Other Comprehensive Income Loss - USD ($) $ in Thousands	12 Months Ended
	Feb. 03, 2018	Jan. 28, 2017
Schedule of Other Changes in Benefit Obligations Recognized in Other Comprehensive Income Loss [Abstract]
Net prior service cost recognized as a component of net periodic benefit cost	$ (17)	$ (220)
Net actuarial gain recognized as a component of net periodic benefit cost	36	14
Net actuarial losses arising during the period	177	196
	196	(10)
Total recognized in other comprehensive (income) loss	196	(10)
Total recognized in net periodic benefit cost and other comprehensive loss	$ 795	$ 806