Earnings Per Share (Details)	3 Months Ended		6 Months Ended
	Aug. 03, 2013	Jul. 28, 2012	Aug. 03, 2013	Jul. 28, 2012
Earnings Per Share [Abstract]
Weighted-average shares used in basic computations (in shares)	25,950,000	26,228,000	25,929,000	26,289,000
Dilutive equity awards (in shares)	368,000	474,000	394,000	511,000
Weighted-average shares used in diluted computations (in shares)	26,318,000	26,702,000	26,323,000	26,800,000
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Incremental dilutive impact if performance criteria had been achieved (in shares)			23,066
Antidilutive securities excluded from the computation of earnings per share (in shares)			79,400