Benefit Plans (Details) - Schedule of Components of Net Periodic Benefit Cost and Other Comprehensive Income Loss - USD ($)	12 Months Ended
	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Net Periodic Benefit Cost:
Service cost	$ 66,000	$ 55,000	$ 110,000
Interest cost	583,000	689,000	656,000
Amortization of prior service cost	342,000	721,000	342,000
Amortization of net gain	(34,000)	(143,000)	(448,000)
Net periodic benefit cost	957,000	1,322,000	$ 1,485,000
Net prior service cost recognized as a component of net periodic benefit cost	(342,000)	(721,000)
Net actuarial gain recognized as a component of net periodic benefit cost	34,000	143,000
Net actuarial losses / (gains) arising during the period	(1,061,000)	2,640,000
	(14,000)	2,062,000
Total recognized in other comprehensive (income) loss	(1,369,000)	2,062,000
Total recognized in net periodic benefit cost and other comprehensive loss (income)	$ (412,000)	$ 3,384,000