Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Oct. 29, 2016	Oct. 31, 2015
Cash flows from operating activities:
Net income	$ 94,009	$ 124,271
Adjustments to reconcile net income (loss) to net cash and equivalents provided by operating activities from continuing operations:
Depreciation and amortization	61,029	54,837
Share-based compensation expense	10,156	10,737
Deferred income taxes	712	(2,953)
Loss from Town Shoes	(1,237)	876
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability	5,080	0
Loss on disposal of long-lived assets	699	560
Impairment of Long-Lived Assets Held-for-use	0	418
Amortization of investment discounts and premiums	992	4,533
Excess tax benefits related to stock-based compensation	(124)	(2,517)
Foreign Currency Transaction Gain (Loss), before Tax	0	(3,267)
Change in working capital, other assets and liabilities:
Accounts receivable, net	(4,276)	6,143
Inventories	(48,313)	(70,407)
Prepaid expenses and other current assets	11,318	14,010
Accounts payable	(55,572)	(4,249)
Accrued expenses	32,570	7,576
Other	3,592	4,747
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	110,635	145,315
Cash flows from investing activities:
Cash paid for property and equipment	(73,157)	(79,852)
Purchases of available-for-sale investments	(69,960)	(242,092)
Sales of available-for-sale investments	215,524	312,909
Increase (Decrease) in Restricted Cash	2,407	6,780
Amortization of Acquisition Costs	0	(203)
Origination of Notes Receivable from Related Parties	(7,023)	(4,764)
Payments to Acquire Businesses, Net of Cash Acquired	(59,481)	0
Net Cash Provided by (Used in) Investing Activities, Continuing Operations	8,310	(6,816)
Cash flows from financing activities:
Proceeds from exercise of stock options	3,615	3,453
Payments Related to Tax Withholding for Share-based Compensation	(2,421)	(1,271)
Payments for Repurchase of Common Stock	(42,698)	(63,062)
Dividends paid	(49,098)	(52,555)
Excess tax benefits related to stock-based compensation	124	2,517
Net Cash Provided by (Used in) Financing Activities, Continuing Operations	(90,478)	(110,918)
Effect of Exchange Rate on Cash and Cash Equivalents	0	3,267
Net increase in cash and equivalents	28,467	27,581
Cash and equivalents, beginning of period	32,495	59,171
Cash and equivalents, end of period	60,962	90,019
Supplemental disclosures of cash flow information:
Cash paid during the period for income taxes	40,057	69,144
Proceeds from construction and tenant allowances	12,713	18,855
Non-cash operating, investing and financing activities:
Balance of accounts payable and accrued expenses due to property and equipment purchases	4,829	7,640
Commitments and Contingencies	$ 58,923	$ 0