Income Taxes (Narrative) (Details) (USD $)	3 Months Ended
	May 02, 2015	May 03, 2014
Income Tax [Line Items]
Income before income taxes	$ 7,012,000	$ 4,946,000
Income tax expense	2,734,000	1,866,000
Effective tax rate	39.00%	37.70%
Accrual for uncertain tax, interest or penalties	$ 0
Minimum [Member]
Income Tax [Line Items]
State income taxes, statute of limitations period (years)	3 years
Maximum [Member]
Income Tax [Line Items]
State income taxes, statute of limitations period (years)	4 years