Earnings per share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 01, 2025	Aug. 02, 2024	Aug. 01, 2025	Aug. 02, 2024
Net Income
Basic Earnings	$ 411,426	$ 374,190	$ 803,354	$ 737,507
Diluted Earnings	$ 411,426	$ 374,190	$ 803,354	$ 737,507
Shares
Shares outstanding, basic	220,090	219,904	220,038	219,826
Effect of dilutive share-based awards	764	161	457	233
Shares outstanding, diluted	220,854	220,065	220,495	220,059
Per Share Amount
Basic earnings per share (in dollars per share)	$ 1.87	$ 1.7	$ 3.65	$ 3.35
Diluted earnings per share (in dollars per share)	$ 1.86	$ 1.7	$ 3.64	$ 3.35
Share-based awards outstanding excluded from computation of diluted earnings per share	100	100	100	100