Earnings Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended				6 Months Ended
	Aug. 03, 2024	May 04, 2024	Jul. 29, 2023	Apr. 29, 2023	Aug. 03, 2024	Jul. 29, 2023
Earnings Per Share [Abstract]
Net income	$ 362,230	$ 275,295	$ 244,331	$ 304,649	$ 637,525	$ 548,980
Interest expense associated with Convertible Senior Notes, net of tax	0		0		0	337
Net income for earnings per common share - diluted	$ 362,230		$ 244,331		$ 637,525	$ 549,317
Weighted average common shares outstanding - basic (in shares)	80,432		84,142		80,507	83,607
Dilutive effect of stock-based awards (in shares)	2,382		2,641		2,573	3,325
Dilutive effect of warrants (in shares)	0		0		0	508
Dilutive effect of Convertible Senior Notes (in shares)	0		0		0	784
Weighted average common shares outstanding - diluted (in shares)	82,814		86,783		83,080	88,224
Earnings per common share (in dollars per share) - basic	$ 4.50		$ 2.90		$ 7.92	$ 6.57
Earnings per common share (in dollars per share) - diluted	$ 4.37		$ 2.82		$ 7.67	$ 6.23
Stock-based awards excluded from diluted shares
Interest expense associated with Convertible Senior Notes, net of tax	$ 0		$ 0		$ 0	$ 337
Basic (in shares)	80,432		84,142		80,507	83,607
Dilutive effect of stock-based awards (in shares)	2,382		2,641		2,573	3,325
Dilutive effect of warrants (in shares)	0		0		0	508
Dilutive effect of Convertible Senior Notes (in shares)	0		0		0	784
Basic (in dollars per share)	$ 4.50		$ 2.90		$ 7.92	$ 6.57
Diluted (in dollars per share)	$ 4.37		$ 2.82		$ 7.67	$ 6.23
NET INCOME	$ 362,230	$ 275,295	$ 244,331	$ 304,649	$ 637,525	$ 548,980
Net income for earnings per common share - diluted	$ 362,230		$ 244,331		$ 637,525	$ 549,317
Diluted (in shares)	82,814		86,783		83,080	88,224
Share-based Payment Arrangement
Stock-based awards excluded from diluted shares
Stock-based awards excluded from diluted shares (in shares)	1		312		35	222