Accounting for Income Taxes (Details)	3 Months Ended
	May 04, 2014
Internal Revenue Service (IRS) [Member] | Minimum [Member]
Income Tax Contingency [Line Items]
Open Tax Year	2011
Internal Revenue Service (IRS) [Member] | Maximum [Member]
Income Tax Contingency [Line Items]
Open Tax Year	2014
State and Local Jurisdiction [Member] | Minimum [Member]
Income Tax Contingency [Line Items]
Open Tax Year	2010
State and Local Jurisdiction [Member] | Maximum [Member]
Income Tax Contingency [Line Items]
Open Tax Year	2014