Condensed Financial Information Registrant - Additional Information (Detail) - USD ($) $ in Thousands			12 Months Ended
		Aug. 13, 2014	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Condensed Financial Statements Captions [Line Items]
Non-cash stock compensation expense	[1]		$ 43,928	$ 35,485	$ 27,034
Parent Company
Condensed Financial Statements Captions [Line Items]
Line of Credit Facility, maximum consolidated leverage ratio		350.00%
Non-cash stock compensation expense			$ 43,900	$ 35,500	$ 27,000

[1] The amounts presented in the table above exclude the effect of income taxes. The tax benefit related to the Company’s non-cash stock compensation was $9.0 million, $9.7 million and $2.8 million during Fiscal 2019, Fiscal 2018 and Fiscal 2017, respectively.