Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jul. 30, 2016	Jan. 30, 2016	Aug. 01, 2015
Assets [Abstract]:
Cash and equivalents	$ 62,324	$ 32,495	$ 151,007
Short-term investments	103,467	226,027	140,821
Accounts receivable, net	18,848	15,437	18,533
Accounts receivable from related parties	81	27	63
Inventories	556,183	484,236	505,170
Prepaid expenses and other current assets	30,040	37,444	31,599
Prepaid Rent	12	2	0
Total current assets	770,955	795,668	847,193
Property and equipment, net	379,643	374,241	354,477
Long-term investments	77,901	71,953	179,305
Deferred income taxes	20,690	21,815	32,111
Prepaid Expense, Noncurrent	821	875	866
Equity Method Investments	17,261	21,188	21,986
Notes Receivable, Related Parties, Noncurrent	50,200	44,170	44,627
Intangible Assets, Current	39,316	46	46
Other assets	21,145	13,254	7,554
Total assets	1,458,975	1,369,109	1,514,064
Liabilities and Shareholders' equity [Abstract]:
Accounts payable	198,584	214,893	190,382
Accounts payable to related parties	656	733	529
Accrued expenses	115,192	107,800	113,466
Total current liabilities	314,432	323,426	304,377
Non-current liabilities	143,562	140,759	144,029
Commitments and Contingencies	59,611	0	0
Liabilities	517,605	464,185	448,406
Shareholders’ equity [Abstract]:
Additional Paid in Capital, Common Stock	936,572	930,011	920,682
Preferred Shares, no par value; 100,000 authorized; no shares issued or outstanding	0	0	0
Treasury Stock, Value	(266,531)	(266,531)	(86,938)
Retained earnings	309,503	287,140	270,510
Basis difference related to acquisition of commonly controlled entity	(24,993)	(24,993)	(24,993)
Accumulated other comprehensive loss	(13,181)	(20,703)	(13,603)
Total shareholders’ equity	941,370	904,924	1,065,658
Total liabilities and shareholders’ equity	1,458,975	1,369,109	1,514,064
Additional Paid-in Capital [Member]
Shareholders’ equity [Abstract]:
Total shareholders’ equity	936,572	930,011	920,682
Accumulated other comprehensive loss
Shareholders’ equity [Abstract]:
Total shareholders’ equity	$ (13,181)	$ (20,703)	$ (13,603)

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.