Condensed Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common stock	Additional paid-in capital	Treasury stock	Retained earnings
Beginning balance (in shares) at Feb. 01, 2025		328,813
Beginning balance at Feb. 01, 2025	$ 5,509,195	$ 3,288	$ 2,097,110	$ (719,410)	$ 4,128,207
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	479,249				479,249
Common stock issued under stock plans, net of shares used for tax withholding (in shares)		551
Common stock issued under stock plans, net of shares used for tax withholding	(53,988)	$ 6	6,137	(60,131)
Stock-based compensation	$ 39,296		39,296
Common stock repurchased, inclusive of excise tax (in shares)	(2,000)	(1,980)
Common stock repurchased, inclusive of excise tax	$ (264,374)	$ (20)	(11,010)		(253,344)
Dividends declared	$ (133,300)				(133,300)
Ending balance (in shares) at May. 03, 2025	327,384	327,384
Ending balance at May. 03, 2025	$ 5,576,078	$ 3,274	2,131,533	(779,541)	4,220,812
Beginning balance (in shares) at Jan. 31, 2026	322,333	322,333
Beginning balance at Jan. 31, 2026	$ 6,187,443	$ 3,223	2,257,354	(799,288)	4,726,154
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	649,964				649,964
Common stock issued under stock plans, net of shares used for tax withholding (in shares)		156
Common stock issued under stock plans, net of shares used for tax withholding	(127,555)	$ 2	6,614	(134,171)
Stock-based compensation	$ 59,120		59,120
Common stock repurchased, inclusive of excise tax (in shares)	(1,500)	(1,454)
Common stock repurchased, inclusive of excise tax	$ (320,410)	$ (15)	(8,786)		(311,609)
Dividends declared	$ (143,559)				(143,559)
Ending balance (in shares) at May. 02, 2026	321,035	321,035
Ending balance at May. 02, 2026	$ 6,305,003	$ 3,210	$ 2,314,302	$ (933,459)	$ 4,920,950