Earnings Per Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	May 02, 2014	May 03, 2013
Earnings Per Share [Abstract]
Net income	$ 10,868	$ 7,336
Basic and diluted earnings per common share (in USD per share)	$ 0.34	$ 0.23
Basic and diluted average shares outstanding (shares)	31,957	31,957