UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	May 05, 2018	Apr. 29, 2017
Cash Flows From Operating Activities:
Net income	$ 21,509	$ 20,910
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	6,248	5,713
Stock-based compensation	1,736	1,703
Other non-cash adjustments to net income	161	96
Changes in operating assets and liabilities:
Inventories, net	25,087	31,342
Prepaid expenses and other	5,034	9,592
Accounts payable	(10,222)	(7,123)
Other assets and liabilities	(2,530)	4,637
Net cash provided by operating activities	47,023	66,870
Cash Flows From Investing Activities:
Capital expenditures	(4,095)	(7,796)
Other, net	28	(80)
Net cash used in investing activities	(4,067)	(7,876)
Cash Flows From Financing Activities:
Cash used for stock repurchases	(455)	(21,636)
Net payments on capital lease obligations	(160)	(146)
Proceeds from options exercised and purchase of shares under the employee stock purchase plan	358	387
Other, net	(416)	(701)
Net cash used in financing activities	(673)	(22,096)
Net increase in cash and cash equivalents	42,283	36,898
Cash and cash equivalents, beginning of period	73,544	38,958
Cash and cash equivalents, end of period	$ 115,827	$ 75,856