Nature of Operations and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jan. 31, 2015

Accounting Policies [Abstract]

Schedule of Estimated Useful Lives [Table Text Block]

The estimated useful lives are as follows:

Leasehold improvements	Lesser of estimated useful life of the asset or the lease term
Fixtures and equipment	3-7 years
Buildings and improvements	10-30 years

Schedule of Weighted Average Number of Shares [Table Text Block]

The following is a reconciliation of the basic weighted average number of shares outstanding to the diluted weighted average number of shares outstanding:

	Fiscal Year
	2014		2013		2012
	(in thousands)
Weighted average common shares outstanding – basic		31,744		32,584		31,577
Dilutive effect of outstanding stock awards		153		278		301
Weighted average common shares outstanding – diluted		31,897		32,862		31,878
Antidilutive stock awards		2,062		2,450		4,541