Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2016	May. 02, 2015
Cash Flows From Operating Activities:
Net income	$ 31,084	$ 32,525
Adjustments to reconcile net income to net cash provided by operating activities —
Depreciation and amortization	27,957	30,743
Loss on disposal and impairment of property and equipment	597	6,277
Deferred tax expense (benefit)	307	(425)
Stock-based compensation expense	5,546	7,631
Excess tax benefit from stock-based compensation	(96)	(2,012)
Deferred rent and lease credits	(5,007)	(4,283)
Changes in assets and liabilities:
Inventories	(34,154)	(35,154)
Prepaid expenses and other assets	14,617	(3,468)
Accounts payable	4,814	(8,979)
Accrued and other liabilities	(13,029)	18,884
Net cash provided by operating activities	32,636	41,739
Cash Flows From Investing Activities:
Purchases of marketable securities	(11,403)	(18,252)
Proceeds from sale of marketable securities	11,156	96,351
Purchases of property and equipment, net	(13,056)	(19,839)
Net cash (used in) provided by investing activities	(13,303)	58,260
Cash Flows From Financing Activities:
Proceeds from borrowings	0	124,000
Payments on borrowings	(2,500)	0
Proceeds from issuance of common stock	1,177	8,025
Excess tax benefit from stock-based compensation	96	2,012
Dividends paid	(10,864)	(11,076)
Repurchase of common stock	(40,660)	(258,450)
Net cash used in financing activities	(52,751)	(135,489)
Effects of exchange rate changes on cash and cash equivalents	(31)	(210)
Net decrease in cash and cash equivalents	(33,449)	(35,700)
Cash and Cash Equivalents, Beginning of period	89,951	133,351
Cash and Cash Equivalents, End of period	56,502	97,651
Supplemental Disclosures of Cash Flow Information:
Cash paid for interest	532	466
Cash paid for income taxes, net	$ 377	$ 6,546