Earnings per Share - Reconciliation Between Basic and Diluted Earnings per Share (Detail) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Oct. 29, 2022	Oct. 30, 2021	Oct. 29, 2022	Oct. 30, 2021
Numerator:
Net income and numerator for basic EPS		$ 81,272	$ 152,224	$ 70,547	$ 369,201
Add: Interest expense, net of tax, related to the 2025 Notes	[1]	529		4,897
Numerator for diluted EPS		$ 81,801	$ 152,224	$ 75,444	$ 369,201
Denominator:
Denominator for basic EPS - weighted average shares		186,305	167,637	178,637	168,062
Add: Dilutive effect of the 2025 Notes	[1]	8,418	33,687	27,280	34,616
Add: Dilutive effect of stock options and non-vested restricted stock		1,053	3,689	1,582	4,354
Denominator for diluted EPS - adjusted weighted average shares		195,776	205,013	207,499	207,032
Anti-dilutive shares	[2]	4,221	286	2,390	172

[1] During the 39 weeks ended October 29, 2022, the Company adopted ASU 2020-06 under the modified retrospective method, which requires the Company to utilize the "if-converted" method of calculated diluted EPS. Accordingly, we did not restate financial information for the 39 weeks ended October 30, 2021. Refer to Note 2 to the Consolidated Financial Statements for additional information regarding the impact of the adoption of ASU 2020-06.

[2] For all periods presented, anti-dilutive shares relate to stock options and unvested restricted stock.