Earnings per share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	May 03, 2024	May 05, 2023
Net Income
Basic Earnings	$ 363,317	$ 514,380
Diluted Earnings	$ 363,317	$ 514,380
Shares
Shares outstanding, basic	219,748	219,193
Effect of dilutive share-based awards	304	914
Shares outstanding, diluted	220,052	220,107
Per Share Amount
Basic earnings per share (in dollars per share)	$ 1.65	$ 2.35
Diluted earnings per share (in dollars per share)	$ 1.65	$ 2.34
Share-based awards outstanding excluded from computation of diluted earnings per share	100	100