Revenue Recognition - Adoption of ASC 606 (Details) - USD ($) $ in Thousands	Aug. 03, 2019	Feb. 02, 2019	Aug. 04, 2018	Feb. 03, 2018
Assets
Accounts receivable, net	$ 65,176	$ 73,073	$ 65,099
Inventories	846,952	830,426	786,510
Other current assets	63,882	70,712	87,491
Liabilities
Accrued expenses and other current liabilities	289,810	282,029	313,319
Deferred taxes, net and other liabilities	77,961	125,022	146,484
Equity:
Accumulated deficit	$ (445,392)	$ (468,048)	$ (470,377)
Cumulative adjustment upon ASC 606 adoption (see Note 5)
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 | Cumulative adjustment upon ASC 606 adoption (see Note 5)
Assets
Accounts receivable, net				(303)
Inventories				(17,837)
Other current assets				2,753
Liabilities
Accrued expenses and other current liabilities				32,378
Deferred taxes, net and other liabilities				(11,941)
Equity:
Accumulated deficit				(35,824)
Reported Balance | Cumulative adjustment upon ASC 606 adoption (see Note 5)
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)