Recent Accounting Pronouncements (Details) - USD ($) $ in Thousands	Nov. 02, 2018	Feb. 03, 2018	Feb. 02, 2018	Oct. 27, 2017
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Prepaid expenses and other current assets	$ 49,001		$ 26,659	$ 48,934
Other current liabilities	116,367		100,257	103,886
Accumulated deficit	(33,371)		(29,810)	$ (72,010)
Balances without adoption
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Prepaid expenses and other current assets	38,246
Other current liabilities	106,736
Accumulated deficit	(34,494)
Impact of adoption
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Prepaid expenses and other current assets	10,755	$ 10,425
Other current liabilities	9,631	9,365
Accumulated deficit	$ 1,123	1,060
Revenue recognition
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Prepaid expenses and other current assets		37,084
Other current liabilities		109,622
Accumulated deficit		$ (28,750)
Revenue recognition | Accumulated deficit | Gift card breakage
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect of accounting changes
Revenue recognition | Other Current Liabilities [Member] | Gift card breakage
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect of accounting changes			$ (1,100)