Share-Based Compensation (Stock Options Outstanding and Exercisable) (Details) (USD $)	12 Months Ended
	Feb. 01, 2014	Feb. 02, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Options Outstanding	751,638	1,289,807
Options Outstanding, Weighted-Average Remaining Life (Years)	3 years
Options Outstanding, Weighted-Average Exercise Price	$ 16.88	$ 15.81
Number of Options Exercisable	663,888
Options Exercisable, Weighted-Average Exercise Price	$ 17.85
Exercise Price Range One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price Range, Lower Range Limit	$ 3.33
Exercise Price Range, Upper Range Limit	$ 8.65
Number of Options Outstanding	68,250
Options Outstanding, Weighted-Average Remaining Life (Years)	6 years
Options Outstanding, Weighted-Average Exercise Price	$ 4.18
Number of Options Exercisable	36,500
Options Exercisable, Weighted-Average Exercise Price	$ 4.19
Exercise Price Range Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price Range, Lower Range Limit	$ 8.66
Exercise Price Range, Upper Range Limit	$ 13.97
Number of Options Outstanding	52,750
Options Outstanding, Weighted-Average Remaining Life (Years)	7 years
Options Outstanding, Weighted-Average Exercise Price	$ 10.19
Number of Options Exercisable	30,000
Options Exercisable, Weighted-Average Exercise Price	$ 10.53
Exercise Price Range Three [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price Range, Lower Range Limit	$ 13.98
Exercise Price Range, Upper Range Limit	$ 19.29
Number of Options Outstanding	423,360
Options Outstanding, Weighted-Average Remaining Life (Years)	3 years
Options Outstanding, Weighted-Average Exercise Price	$ 15.09
Number of Options Exercisable	390,110
Options Exercisable, Weighted-Average Exercise Price	$ 15.14
Exercise Price Range Four [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price Range, Lower Range Limit	$ 19.30
Exercise Price Range, Upper Range Limit	$ 29.93
Number of Options Outstanding	132,281
Options Outstanding, Weighted-Average Remaining Life (Years)	2 years
Options Outstanding, Weighted-Average Exercise Price	$ 21.39
Number of Options Exercisable	132,281
Options Exercisable, Weighted-Average Exercise Price	$ 21.39
Exercise Price Range Five [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise Price Range, Lower Range Limit	$ 29.94
Exercise Price Range, Upper Range Limit	$ 35.25
Number of Options Outstanding	74,997
Options Outstanding, Weighted-Average Remaining Life (Years)	3 years
Options Outstanding, Weighted-Average Exercise Price	$ 35.25
Number of Options Exercisable	74,997
Options Exercisable, Weighted-Average Exercise Price	$ 35.25