Segment Reporting (Schedule of Significant Segment Expenses) (Details) - USD ($) $ in Thousands	3 Months Ended
	May 02, 2026	May 03, 2025
Segment Reporting Information [Line Items]
Sales	$ 6,010,476	$ 4,984,971
Operating income	804,026	606,470
Interest income, net	(33,449)	(34,409)
Earnings before taxes	837,475	640,879
Reportable Segment
Segment Reporting Information [Line Items]
Sales	6,010,476	4,984,971
Cost of goods sold, excluding occupancy costs	3,873,957	3,254,651
Occupancy costs	356,632	326,715
Store-related costs	801,156	677,414
Other segment items	174,705	119,721
Operating income	804,026	606,470
Interest income, net	(33,449)	(34,409)
Earnings before taxes	$ 837,475	$ 640,879