Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	May 04, 2013	Apr. 28, 2012
Cash flows from operating activities:
Net income	$ 1,773	$ 1,955
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation of property and equipment	3,791	3,015
Amortization of landlord construction allowances	(1,312)	(1,066)
Amortization of debt issue costs	19	19
Loss (gain) on disposal of property and equipment	66	(5)
Cash received for landlord construction allowances	2,653	1,271
Stock-based compensation expense	663	793
Excess tax benefits from exercise of stock options and restricted stock		(28)
Deferred income taxes	(107)	(110)
Changes in assets and liabilities:
Inventories, net	1,688	(178)
Prepaid expenses and other current assets	706	(485)
Other noncurrent assets	(140)	(212)
Accounts payable	(709)	(3,542)
Income taxes refundable / payable	(1,535)	(1,187)
Accrued expenses and other current and noncurrent liabilities	1,005	(2,973)
Net cash provided by (used in) operating activities	8,561	(2,733)
Cash flows from investing activities:
Capital expenditures	(2,322)	(4,109)
Net cash used in investing activities	(2,322)	(4,109)
Cash flows from financing activities:
Refinancing costs		(7)
Excess tax benefits from exercise of stock options and restricted stock		28
Exercise of stock options and employee stock purchases	75	65
Repurchase and retirement of common stock		(3,205)
Net cash provided by (used in) financing activities	75	(3,119)
Cash and cash equivalents:
Net increase (decrease)	6,314	(9,961)
Beginning of the period	67,797	83,123
End of the period	$ 74,111	$ 73,162