Share-Based Compensation (Stock Option Activity) (Details) - 6 months ended Aug. 01, 2015 - USD ($)	Total
Stock Option Activity, Number of Underlying Shares
Outstanding, Number of Underlying Shares, Beginning Balance	328,100
Granted, Number of Underlying Shares	0
Exercised, Number of Underlying Shares	0
Forfeited or expired, Number of Underlying Shares	(19,500)
Outstanding, Number of Underlying Shares, Ending Balance	308,600
Stock Option Activity, Weighted Average Exercise Price
Outstanding, Weighted-Average Exercise Price, Beginning Balance	$ 64.64
Granted, Weighted-Average Exercise Price	0.00
Exercised, Weighted-Average Exercise Price	0.00
Forfeited or expired, Weighted-Average Exercise Price	65.87
Outstanding, Weighted-Average Exercise Price, Ending Balance	$ 64.56
Outstanding, Aggregate Intrinsic Value	$ 0
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	2 years 2 months
Stock options exercisable, Number of Underlying Shares	308,600
Stock options exercisable, Weighted-Average Exercise Price	$ 64.56
Stock options exercisable, Aggregate Intrinsic Value	$ 0
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	2 years 2 months