SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($) $ in Thousands		12 Months Ended
		Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Valuation And Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Period		$ 231	$ 202	$ 178
Charged to Cost and Expenses		110,314	102,701	102,826
Credited to Costs and Expenses		110,420	102,672	102,802
Balance at End of Period		600	231	$ 202
Accounting Standards Update 2014-09 [Member] | Before Adoption of ASC 606 [Member] | Reserve for Sales Returns and Allowances [Member]
Valuation And Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Period	[1]	$ 706
Balance at End of Period	[1]		$ 706

[1] As a result of the implementation of ASC 606 on February 4, 2018, the accounting treatment for the reserve for sales returns and allowances was changed from a net to a gross basis. Under the previous revenue guidance, we recorded a net returns reserve. Under the new guidance, we record estimated sales returns at the gross sales price with a corresponding adjustment to inventory for the estimated cost of the product. The difference between the balance at the end of the fiscal year ended February 3, 2018 and the beginning of the fiscal year ended February 2, 2019 reflects this change in accounting policy.