Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Oct. 29, 2016	Oct. 31, 2015
Cash Flows From Operating Activities:
Net income	$ 77,721	$ 23,037
Adjustments to reconcile net income to net cash provided by operating activities:
Goodwill and intangible impairment charges, pre-tax	0	112,455
Depreciation and amortization	82,585	90,266
Loss on disposal and impairment of property and equipment	6,434	22,609
Deferred tax benefit	(8,098)	(52,623)
Stock-based compensation expense	15,483	20,712
Excess tax benefit from stock-based compensation	(322)	(2,992)
Deferred rent and lease credits	(14,264)	(15,018)
Changes in assets and liabilities:
Inventories	(27,506)	(44,811)
Prepaid expenses and accounts receivable	(6,237)	(12,024)
Income tax receivable	25,755	(15,629)
Accounts payable	(3,789)	7,377
Accrued and other liabilities	(3,391)	(3,300)
Net cash provided by operating activities	144,371	130,059
Cash Flows From Investing Activities:
Purchases of marketable securities	(43,266)	(43,479)
Proceeds from sale of marketable securities	43,058	122,712
Purchases of property and equipment, net	(35,663)	(66,595)
Net cash (used in) provided by investing activities	(35,871)	12,638
Cash Flows From Financing Activities:
Proceeds from borrowings	0	124,000
Payments on borrowings	(7,500)	(29,000)
Proceeds from issuance of common stock	2,363	10,614
Excess tax benefit from stock-based compensation	322	2,992
Dividends paid	(31,936)	(32,933)
Repurchase of common stock	(81,324)	(260,555)
Net cash used in financing activities	(118,075)	(184,882)
Effects of exchange rate changes on cash and cash equivalents	(45)	90
Net decrease in cash and cash equivalents	(9,620)	(42,095)
Cash and Cash Equivalents, Beginning of period	89,951	133,351
Cash and Cash Equivalents, End of period	80,331	91,256
Supplemental Disclosures of Cash Flow Information:
Cash paid for interest	1,713	2,112
Cash paid for income taxes, net	$ 22,752	$ 47,377