Condensed Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Nov. 01, 2014	Nov. 02, 2013
Cash Flows From Operating Activities:
Net income (loss)	$ 96,471	$ 66,231
Adjustments to reconcile net income to net cash provided by operating activities —
Goodwill and trade name impairment charges	0	72,466
Depreciation and amortization	90,514	88,123
Deferred tax (benefit) expense	(9,204)	6,024
Stock-based compensation expense	20,041	19,542
Excess tax benefit from stock-based compensation	(1,654)	(1,281)
Deferred rent and lease credits	(13,754)	(13,299)
Loss on disposal and impairment of property and equipment	757	1,432
Changes in assets and liabilities:
Inventories	(56,089)	(60,581)
Prepaid expenses and other assets	(5,032)	(1,775)
Accounts payable	31,387	23,311
Accrued and other liabilities	27,655	(25,087)
Net cash provided by operating activities	181,092	175,106
Cash Flows From Investing Activities:
Purchases of marketable securities	(81,134)	(90,669)
Proceeds from sale of marketable securities	73,062	165,852
Purchases of property and equipment, net	(98,084)	(113,376)
Net cash used in investing activities	(106,156)	(38,193)
Cash Flows From Financing Activities:
Proceeds from issuance of common stock	5,930	10,176
Excess tax benefit from stock-based compensation	1,654	1,281
Dividends paid	(34,329)	(26,536)
Repurchase of common stock	(17,579)	(126,179)
Net cash used in financing activities	(44,324)	(141,258)
Effects of exchange rate changes on cash and cash equivalents	116	10
Net increase (decrease) in cash and cash equivalents	30,728	(4,335)
Cash and Cash Equivalents, Beginning of period	36,444	56,859
Cash and Cash Equivalents, End of period	67,172	52,524
Supplemental Disclosures of Cash Flow Information:
Cash paid for interest	230	269
Cash paid for income taxes, net	$ 48,321	$ 62,162