Long-Term Debt - Schedule of Components of Convertible Notes (Detail) - USD ($) $ in Thousands	Apr. 30, 2022	Jan. 29, 2022		May 01, 2021
Debt Instrument [Line Items]
Principal	$ 1,461,891	$ 1,528,930	[1]	$ 2,066,415	[1]
Unamortized deferred financing costs	(9,589)	(11,484)		(25,034)
Convertible Senior Notes
Debt Instrument [Line Items]
Net carrying amount	507,687	572,322		805,000
Convertible Senior Notes | Debt Component
Debt Instrument [Line Items]
Principal	507,687	572,322		805,000
Unamortized deferred financing costs	(7,934)	(9,761)		(16,854)
Net carrying amount	$ 499,753	$ 562,561		$ 788,146

[1] The table above excludes finance lease obligations, debt discount and deferred debt costs.