Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Income Taxes (Details) [Line Items]
Deferred Tax Assets, Valuation Allowance	$ 95,309	$ 97,945
Income Taxes Paid, Net	0	0	$ 100
Unrecognized Tax Benefits	1,930	$ 1,930	$ 2,018	$ 2,078
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	1,500
Income Tax Examination, Penalties and Interest Expense	(200)
Liability for Uncertainty in Income Taxes, Current	2,800
Income Tax Examination, Penalties and Interest Accrued	1,900
Domestic Tax Authority [Member]
Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	158,200
Tax Credit Carryforward, Amount	1,200
Deferred Tax Assets, Tax Credit Carryforwards	$ 500
Tax Credit Carryforward Expiration Year	2026
State and Local Jurisdiction [Member]
Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	$ 236,000
Tax Credit Carryforward, Amount	1,000
Deferred Tax Assets, Tax Credit Carryforwards	$ 200
Tax Credit Carryforward Expiration Year	2027