REVENUE RECOGNITION - Adoption of ASC 606 (Details) - USD ($) $ in Thousands	Feb. 02, 2019	Feb. 03, 2018
Assets
Accounts receivable, net	$ 73,073	$ 79,783
Inventories	830,426	851,931
Other current assets	70,712	78,252
Liabilities
Accrued expenses and other current liabilities	282,029	285,537
Deferred taxes, net and other liabilities	125,022	164,191
Equity
Accumulated deficit	(468,048)	(479,166)
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)
Impact of Adoption of ASU 606 | ASU 2014-09
Assets
Accounts receivable, net	1,859	(303)
Inventories	10,343	(17,837)
Other current assets	(3,189)	2,753
Liabilities
Accrued expenses and other current liabilities	(52,067)	32,378
Deferred taxes, net and other liabilities	(11,967)	(11,941)
Equity
Accumulated deficit	20,491	(35,824)
Reported Balance
Assets
Accounts receivable, net		79,783
Inventories		851,931
Other current assets		78,252
Liabilities
Accrued expenses and other current liabilities		285,537
Deferred taxes, net and other liabilities		164,191
Equity
Accumulated deficit		$ (479,166)
Reported Balance | ASU 2014-09
Assets
Accounts receivable, net	74,932
Inventories	840,769
Other current assets	67,523
Liabilities
Accrued expenses and other current liabilities	229,962
Deferred taxes, net and other liabilities	113,055
Equity
Accumulated deficit	$ (447,557)