Income Taxes - Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Feb. 02, 2019	Feb. 03, 2018
Non-current deferred tax assets (liabilities)
Stock-based compensation	$ 22,721	$ 25,047
Deferred lease credits	20,900	18,355
Accrued expense	16,657	10,488
Inventory	14,735	16,132
Net operating loss carryforwards	1,654	1,584
Property and equipment	(27,583)	(21,869)
Tradenames, trademarks and intangibles	(12,386)	(14,991)
Prepaid expense and other	(4,209)	(12,379)
State tax benefit	(2,250)	(2,394)
Convertible senior notes	(1,054)	(1,890)
Deferred revenue	(152)	3,313
Other	2,618	3,105
Non-current deferred tax assets	31,651	24,501
Valuation allowance	(1,618)	(1,190)
Net non-current deferred tax assets	$ 30,033	$ 23,311