Retirement Plans (Weighted Average Assumptions Used To Determine Net Periodic Pension Costs For The Pension Plan) (Details) - Pension Plan [Member]	12 Months Ended
	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Discount rate	3.55%	4.50%	4.15%
Expected long-term return on plan assets	7.00%	7.50%	7.50%
Rate of compensation increases	4.10%	4.10%	4.50%