11. Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	May 04, 2014	May 05, 2013	Feb. 02, 2014
Income Tax Disclosure [Abstract]
Income Tax Expense (Benefit)	$ 1,485	$ 1,076
Effective Income Tax Rate Reconciliation, Percent	34.60%	33.60%
Unrecognized Tax Benefits	323		303
Accrued Income Taxes, Noncurrent	$ 117		$ 103