Stock-Based Compensation, (Performance Shares) (Details) (USD $)	3 Months Ended
	May 04, 2013
Performance Shares [Member]
Performance Shares [Abstract]
Beginning Balance (in shares)	277,900
Target Shares Granted (in shares)	158,400
Target Shares Vested (in shares)	(4,450)
Target Shares Forfeited (in shares)	(13,850)
Ending Balance (in shares)	418,000
Performance Share Grant 2011 [Member]
Performance Shares [Abstract]
Beginning Balance (in shares)	39,800
Target Shares Granted (in shares)	0
Target Shares Vested (in shares)	(1,150)
Target Shares Forfeited (in shares)	(3,850)
Ending Balance (in shares)	34,800
Weighted Average Grant Date Fair Value per Share (in dollars per share)	25.00
Performance Share Grant 2012 [Member]
Performance Shares [Abstract]
Beginning Balance (in shares)	238,100
Target Shares Granted (in shares)	0
Target Shares Vested (in shares)	(3,300)
Target Shares Forfeited (in shares)	(10,000)
Ending Balance (in shares)	224,800
Weighted Average Grant Date Fair Value per Share (in dollars per share)	18.04
Performance Share Grant 2013 [Member]
Performance Shares [Abstract]
Beginning Balance (in shares)	0
Target Shares Granted (in shares)	158,400
Target Shares Vested (in shares)	0
Target Shares Forfeited (in shares)	0
Ending Balance (in shares)	158,400
Weighted Average Grant Date Fair Value per Share (in dollars per share)	33.81