9. Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Aug. 04, 2013	May 05, 2013	Jul. 29, 2012	Aug. 04, 2013	Jul. 29, 2012
Income Tax Disclosure [Abstract]
Income Tax Expense (Benefit) (in Dollars)	$ 930		$ 868	$ 2,006	$ 1,420
Effective Income Tax Rate Reconciliation, Percent	35.50%		37.10%
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent	3.10%	3.70%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	35.00%	34.00%
Effective Income Tax Rate Change in Tax Rate Description	The net impact of these two rate adjustments and the lower current state income tax rate reduced our effective tax rate by 3.3 percentage points from fiscal 2013 to fiscal 2014.This benefit, and larger permanent benefits related to our former captive insurance arrangement (a 1.1 percentage point decrease) were partially offset by a smaller permanent benefit from Company-owned life insurance contracts (a 3.5 percentage point increase).

Income Tax Expense (Benefit) (in Dollars)

$ 930

$ 868

$ 2,006

$ 1,420

Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent

3.10%

3.70%

Effective Income Tax Rate Change in Tax Rate Description

The net impact of these two rate adjustments and the lower current state income tax rate reduced our effective tax rate by 3.3 percentage points from fiscal 2013 to fiscal 2014.This benefit, and larger permanent benefits related to our former captive insurance arrangement (a 1.1 percentage point decrease) were partially offset by a smaller permanent benefit from Company-owned life insurance contracts (a 3.5 percentage point increase).