Income Taxes (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Aug. 01, 2015	Aug. 02, 2014	Aug. 01, 2015	Aug. 02, 2014
Income Tax [Line Items]
Income before income taxes	$ 11,230,000	$ 13,325,000	$ 18,242,000	$ 18,271,000
Income tax expense	$ 4,169,000	$ 5,005,000	$ 6,903,000	$ 6,871,000
Effective tax rate	37.10%	37.60%	37.80%	37.60%
Accrual for uncertain tax, interest or penalties	$ 0		$ 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