Revenue Recognition - Impact on Fiscal 2018 Results (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 04, 2018	Jul. 29, 2017	Aug. 04, 2018	Jul. 29, 2017	Feb. 03, 2018
Net sales:
Clothing product	$ 823,430	$ 850,758	$ 1,641,394	$ 1,633,664
Costs and Expenses
Cost of sales	454,528	454,062	927,268	904,528
Selling, general and administrative expenses	242,255	248,343	493,349	507,529
Provision for income taxes	9,884	28,206	14,265	32,530
Net earnings	$ 49,238	$ 58,471	$ 63,147	$ 60,310
Diluted earnings per common share	$ 0.97	$ 1.19	$ 1.24	$ 1.23
Assets
Accounts receivable, net	$ 65,099	$ 71,900	$ 65,099	$ 71,900	$ 79,783
Inventories	786,510	944,783	786,510	944,783	851,931
Other current assets	87,491	55,432	87,491	55,432	78,252
Liabilities
Accrued expenses and other current liabilities	313,319	276,616	313,319	276,616	285,537
Deferred taxes, net and other liabilities	146,484	162,313	146,484	162,313	164,191
Equity
Accumulated deficit	(470,377)	(497,160)	(470,377)	(497,160)	(479,166)
Retail Segment
Net sales:
Clothing product	767,914	792,998	1,522,757	1,518,303
Costs and Expenses
Cost of sales	413,912	410,989	839,986	819,597
Retail Segment | Retail clothing product
Net sales:
Clothing product	605,788	594,994	1,219,432	1,178,579
Costs and Expenses
Cost of sales	259,025	248,630	535,245	501,509
Corporate Apparel Segment
Net sales:
Clothing product	55,516	57,760	118,637	115,361
Costs and Expenses
Cost of sales	40,616	$ 43,073	87,282	$ 84,931
ASU 2014-09
Assets
Accounts receivable, net					79,480
Inventories					834,094
Other current assets					81,005
Liabilities
Accrued expenses and other current liabilities					317,915
Deferred taxes, net and other liabilities					152,250
Equity
Accumulated deficit					(514,990)
ASU 2014-09 | Amounts Under Legacy GAAP
Costs and Expenses
Selling, general and administrative expenses	241,847		492,604
Provision for income taxes	9,172		14,200
Net earnings	$ 45,694		$ 62,858
Diluted earnings per common share	$ 0.90		$ 1.24
Assets
Accounts receivable, net	$ 67,978		$ 67,978
Inventories	799,258		799,258
Other current assets	84,904		84,904
Liabilities
Accrued expenses and other current liabilities	262,711		262,711
Deferred taxes, net and other liabilities	134,517		134,517
Equity
Accumulated deficit	(434,842)		(434,842)
ASU 2014-09 | Impact of Adoption of ASU 606
Costs and Expenses
Selling, general and administrative expenses	(408)		(745)
Provision for income taxes	(712)		(65)
Net earnings	$ (3,544)		(289)
Diluted earnings per common share	$ (0.07)
Assets
Accounts receivable, net	$ 2,879		2,879		(303)
Inventories	12,748		12,748		(17,837)
Other current assets	(2,587)		(2,587)		2,753
Liabilities
Accrued expenses and other current liabilities	(50,608)		(50,608)		32,378
Deferred taxes, net and other liabilities	(11,967)		(11,967)		(11,941)
Equity
Accumulated deficit	35,535		35,535		$ (35,824)
ASU 2014-09 | Retail Segment | Amounts Under Legacy GAAP
Net sales:
Clothing product	762,538		1,520,626
Costs and Expenses
Cost of sales	413,640		839,966
ASU 2014-09 | Retail Segment | Impact of Adoption of ASU 606
Net sales:
Clothing product	(5,376)		(2,131)
Costs and Expenses
Cost of sales	(272)		(20)
ASU 2014-09 | Corporate Apparel Segment | Amounts Under Legacy GAAP
Net sales:
Clothing product	57,394		123,896
Costs and Expenses
Cost of sales	42,054		91,529
ASU 2014-09 | Corporate Apparel Segment | Impact of Adoption of ASU 606
Net sales:
Clothing product	1,878		5,259
Costs and Expenses
Cost of sales	$ 1,438		$ 4,247