Income and Other Taxes (Details) - USD ($)	3 Months Ended
	Apr. 29, 2016	May. 01, 2015	Jan. 29, 2016
Income Tax Disclosure [Abstract]
Effective income tax rate	37.60%	34.30%
Valuation Allowance [Line Items]
Loss before income taxes	$ 18,635,000	$ 27,148,000
Loss carryforwards	1,600,000		$ 2,400,000
Income tax benefit	7,008,000	9,318,000
Net loss	11,627,000	$ 17,830,000
Unrecognized tax benefits	200,000		$ 0
Unrecognized deferred tax liability	0
Prepared Using Separate Return Method
Valuation Allowance [Line Items]
Loss before income taxes	18,600,000
Income tax benefit	7,400,000
Net loss	$ 11,200,000