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 Jan. 30, 2021		356,503
Beginning balance at Jan. 30, 2021	$ 3,290,640	$ 3,565	$ 1,579,824	$ (478,550)	$ 2,185,801
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	476,479				476,479
Common stock issued under stock plans, net of shares used for tax withholding (in shares)		614
Common stock issued under stock plans, net of shares used for tax withholding	(41,315)	$ 6	6,057	(47,378)
Stock-based compensation	28,674		28,674
Dividends declared	(101,657)				(101,657)
Ending balance (in shares) at May. 01, 2021		357,117
Ending balance at May. 01, 2021	3,652,821	$ 3,571	1,614,555	(525,928)	2,560,623
Beginning balance (in shares) at Jan. 30, 2021		356,503
Beginning balance at Jan. 30, 2021	3,290,640	$ 3,565	1,579,824	(478,550)	2,185,801
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	$ 1,355,767
Common stock repurchased (in shares)	(3,500)
Ending balance (in shares) at Oct. 30, 2021	353,694	353,694
Ending balance at Oct. 30, 2021	$ 3,983,217	$ 3,537	1,681,802	(535,642)	2,833,520
Beginning balance (in shares) at May. 01, 2021		357,117
Beginning balance at May. 01, 2021	3,652,821	$ 3,571	1,614,555	(525,928)	2,560,623
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	494,258				494,258
Common stock issued under stock plans, net of shares used for tax withholding (in shares)		30
Common stock issued under stock plans, net of shares used for tax withholding	4,834		6,471	(1,637)
Stock-based compensation	29,584		29,584
Common stock repurchased (in shares)		(1,449)
Common stock repurchased	(175,784)	$ (14)	(5,492)		(170,278)
Dividends declared	(101,727)				(101,727)
Ending balance (in shares) at Jul. 31, 2021		355,698
Ending balance at Jul. 31, 2021	3,903,986	$ 3,557	1,645,118	(527,565)	2,782,876
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	385,030				385,030
Common stock issued under stock plans, net of shares used for tax withholding (in shares)		97
Common stock issued under stock plans, net of shares used for tax withholding	(1,985)	$ 1	6,091	(8,077)
Stock-based compensation	38,517		38,517
Common stock repurchased (in shares)		(2,101)
Common stock repurchased	(241,195)	$ (21)	(7,924)		(233,250)
Dividends declared	$ (101,136)				(101,136)
Ending balance (in shares) at Oct. 30, 2021	353,694	353,694
Ending balance at Oct. 30, 2021	$ 3,983,217	$ 3,537	1,681,802	(535,642)	2,833,520
Beginning balance (in shares) at Jan. 29, 2022	351,720	351,720
Beginning balance at Jan. 29, 2022	$ 4,060,050	$ 3,517	1,717,530	(535,895)	2,874,898
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	338,445				338,445
Common stock issued under stock plans, net of shares used for tax withholding (in shares)		1,131
Common stock issued under stock plans, net of shares used for tax withholding	(32,196)	$ 11	5,906	(38,113)
Stock-based compensation	36,071		36,071
Common stock repurchased (in shares)		(2,524)
Common stock repurchased	(239,565)	$ (25)	(10,266)		(229,274)
Dividends declared	(108,908)				(108,908)
Ending balance (in shares) at Apr. 30, 2022		350,327
Ending balance at Apr. 30, 2022	$ 4,053,897	$ 3,503	1,749,241	(574,008)	2,875,161
Beginning balance (in shares) at Jan. 29, 2022	351,720	351,720
Beginning balance at Jan. 29, 2022	$ 4,060,050	$ 3,517	1,717,530	(535,895)	2,874,898
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	$ 1,064,998
Common stock repurchased (in shares)	(8,200)
Ending balance (in shares) at Oct. 29, 2022	344,808	344,808
Ending balance at Oct. 29, 2022	$ 4,147,000	$ 3,448	1,793,265	(581,267)	2,931,554
Beginning balance (in shares) at Apr. 30, 2022		350,327
Beginning balance at Apr. 30, 2022	4,053,897	$ 3,503	1,749,241	(574,008)	2,875,161
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	384,517				384,517
Common stock issued under stock plans, net of shares used for tax withholding (in shares)		153
Common stock issued under stock plans, net of shares used for tax withholding	5,454	$ 1	5,974	(521)
Stock-based compensation	26,803		26,803
Common stock repurchased (in shares)		(2,928)
Common stock repurchased	(235,435)	$ (29)	(12,594)		(222,812)
Dividends declared	(108,285)				(108,285)
Ending balance (in shares) at Jul. 30, 2022		347,552
Ending balance at Jul. 30, 2022	4,126,951	$ 3,475	1,769,424	(574,529)	2,928,581
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	342,036				342,036
Common stock issued under stock plans, net of shares used for tax withholding (in shares)		47
Common stock issued under stock plans, net of shares used for tax withholding	(332)	$ 1	6,405	(6,738)
Stock-based compensation	29,493		29,493
Common stock repurchased (in shares)		(2,791)
Common stock repurchased	(243,693)	$ (28)	(12,057)		(231,608)
Dividends declared	$ (107,455)				(107,455)
Ending balance (in shares) at Oct. 29, 2022	344,808	344,808
Ending balance at Oct. 29, 2022	$ 4,147,000	$ 3,448	$ 1,793,265	$ (581,267)	$ 2,931,554