Stock-Based Compensation, (Non-vested Stock Options and SARs) (Details) (Non Vested Stock Options And SARS [Member], USD $)	6 Months Ended
	Aug. 03, 2013
Non Vested Stock Options And SARS [Member]
Number of Shares [Roll Forward]
Non-vested, beginning of period (in shares)	790,164
Vested (in shares)	(389,089)
Forfeited (in shares)	(61,450)
Non-vested, end of period (in shares)	339,625
Weighted Average Grant Date Fair Value [Abstract]
Non-vested, beginning of period (in dollars per share)	$ 7.31
Vested (in dollars per share)	$ 6.63
Forfeited (in dollars per share)	$ 7.96
Non-vested, end of period (in dollars per share)	$ 7.97