BUSINESS SEGMENTS (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Jan. 31, 2015	Feb. 01, 2014	Jan. 31, 2015	Feb. 01, 2014	Aug. 02, 2014
Business segment information
Net sales	$ 2,016,546us-gaap_SalesRevenueGoodsNet	$ 1,646,041us-gaap_SalesRevenueGoodsNet	$ 4,009,022us-gaap_SalesRevenueGoodsNet	$ 3,248,052us-gaap_SalesRevenueGoodsNet
Operating income (loss)	49,503us-gaap_OperatingIncomeLoss	48,845us-gaap_OperatingIncomeLoss	107,896us-gaap_OperatingIncomeLoss	96,871us-gaap_OperatingIncomeLoss
Interest expense	3,554us-gaap_InterestExpense	1,782us-gaap_InterestExpense	6,809us-gaap_InterestExpense	3,636us-gaap_InterestExpense
Interest income	(69)us-gaap_InvestmentIncomeInterest	(125)us-gaap_InvestmentIncomeInterest	(162)us-gaap_InvestmentIncomeInterest	(245)us-gaap_InvestmentIncomeInterest
Other, net	(5)us-gaap_OtherNonoperatingIncomeExpense	602us-gaap_OtherNonoperatingIncomeExpense	611us-gaap_OtherNonoperatingIncomeExpense	621us-gaap_OtherNonoperatingIncomeExpense
Income before income taxes	46,023	46,586	100,638	92,859
Depreciation and amortization	15,499	11,760	29,657	22,998
Capital expenditures	28,791	43,073	56,163	76,320
Goodwill	267,723us-gaap_Goodwill	209,216us-gaap_Goodwill	267,723us-gaap_Goodwill	209,216us-gaap_Goodwill	274,548us-gaap_Goodwill
Total assets	2,510,890us-gaap_Assets	1,950,981us-gaap_Assets	2,510,890us-gaap_Assets	1,950,981us-gaap_Assets	2,297,233us-gaap_Assets
Wholesale
Business segment information
Net sales	1,997,058	1,625,934	3,967,777	3,210,177
Operating income (loss)	57,351	54,288	124,060	111,662
Interest expense	0	0	0	0
Interest income	0	0	0	0
Other, net	0	(602)	0	621
Depreciation and amortization	14,989	11,335	27,398	21,906
Capital expenditures	27,733	42,891	54,670	76,003
Goodwill	249,992	191,485	249,992	191,485
Total assets	2,319,514	1,800,189	2,319,514	1,800,189
Other
Business segment information
Net sales	48,157	44,760	107,727	93,730
Operating income (loss)	(9,198)	(6,584)	(16,797)	(14,545)
Interest expense	0	0	0	0
Interest income	0	0	0	0
Other, net	0	0	0	0
Depreciation and amortization	510	425	2,259	1,092
Capital expenditures	1,058	182	1,493	317
Goodwill	17,731	17,731	17,731	17,731
Total assets	202,553	161,516	202,553	161,516
Eliminations
Business segment information
Net sales	(28,669)	(24,653)	(66,482)	(55,855)
Operating income (loss)	1,350	1,141	633	(246)
Interest expense	0	0	0	0
Interest income	0	0	0	0
Other, net	0	0	0	0
Depreciation and amortization	0	0	0	0
Capital expenditures	0	0	0	0
Goodwill	0	0	0	0
Total assets	(11,177)	(10,724)	(11,177)	(10,724)
Unallocated
Business segment information
Net sales	0	0	0	0
Operating income (loss)	0	0	0	0
Interest expense	3,554	1,782	6,809	3,636
Interest income	69	125	(162)	(245)
Other, net	(5)	0	611	0
Depreciation and amortization	0	0	0	0
Capital expenditures	0	0	0	0
Goodwill	0	0	0	0
Total assets	$ 0	$ 0	$ 0	$ 0

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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