CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Cash Flows From Operating Activities:
Net income	$ 35,030	$ 61,075	$ 70,528
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	24,207	19,047	17,038
Deferred income taxes and unrecognized income tax benefit, net	3,488	1,418	1,285
Excess tax benefit from stock option exercises	0	(99)	(900)
Loss (gain) on disposal and write-down of assets, net	597	238	(156)
Stock-based compensation	3,880	4,592	5,198
Changes in operating assets and liabilities:
Receivables, net	2,303	(1,826)	501
Inventories, net	27,500	2,398	(42,691)
Decrease (increase) in prepaid expenses	(3,074)	(1,712)	2,186
Other assets	185	351	(443)
Accounts payable	16,389	(11,410)	4,017
Deferred rent	(514)	3,623	3,228
Accrued expenses and other	1,935	980	(1,312)
Net cash provided by operating activities	111,926	78,675	58,479
Cash Flows From Investing Activities:
Capital expenditures	(23,081)	(29,733)	(25,147)
Proceeds from sale of property and equipment	288	154	298
Other	(107)	170	172
Net cash used in investing activities	(22,900)	(29,409)	(24,677)
Cash Flows From Financing Activities:
Cash used for stock repurchases	(53,794)	(42,115)	(89,212)
Net payments on capital lease obligations	(601)	(485)	(346)
Excess tax benefit from stock option exercises	0	99	900
Cash used to settle net share equity awards	(712)	(943)	(2,120)
Proceeds from options exercised and purchase of shares under the employee stock purchase plan	667	862	853
Net cash used in financing activities	(54,440)	(42,582)	(89,925)
Net increase in cash and cash equivalents	34,586	6,684	(56,123)
Cash and cash equivalents, beginning of year	38,958	32,274	88,397
Cash and cash equivalents, end of year	73,544	38,958	32,274
Cash paid during the year for:
Interest	261	285	308
Income taxes, net of refunds	15,104	35,057	42,500
Supplemental Schedule of Non-Cash Financing Activities:
Property and equipment additions under capital leases	$ 352	$ 342	$ 508