Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands		Total	Cumulative Effect, Period of Adoption, Adjustment [Member]		Common Stock	Additional Paid-in Capital	Retained Earnings	Retained Earnings Cumulative Effect, Period of Adoption, Adjustment [Member]		Accumulated Other Comprehensive Income (Loss)		Treasury Stock
Beginning Balance (in shares) at Jan. 28, 2018					83,726,000
Beginning Balance at Jan. 28, 2018		$ 1,203,566			$ 837	$ 562,814	$ 647,422			$ (6,782)		$ (725)
Net earnings		333,684					333,684
Foreign currency translation adjustments		(5,032)								(5,032)
Change in fair value of derivative financial instruments, net of tax		1,098								1,098
Reclassification adjustment for realized (gain) loss on derivative financial instruments, net of tax		(357)								(357)	[1]
Conversion/release of stock-based awards, shares	[2]				460,000
Conversion/release of stock-based awards, value	[2]	(14,435)			$ 5	(14,149)						(291)
Repurchases of common stock, shares					(5,373,000)
Repurchases of common stock, value		(295,304)			$ (53)	(25,775)	(269,476)
Reissuance of treasury stock under stock-based compensation plans	[2]					(418)	(363)					781
Stock-based compensation expense		59,428				59,428
Dividends declared		(144,609)					(144,609)
Ending Balance (in shares) at Feb. 03, 2019					78,813,000
Ending Balance at Feb. 03, 2019		1,155,714			$ 789	581,900	584,333			(11,073)		(235)
Adoption of accounting pronouncements	[3]		$ 17,675					$ 17,675
Net earnings		356,062					356,062
Foreign currency translation adjustments		(3,334)								(3,334)
Change in fair value of derivative financial instruments, net of tax		163								163
Reclassification adjustment for realized (gain) loss on derivative financial instruments, net of tax		(343)								(343)	[1]
Conversion/release of stock-based awards, shares	[2]				649,000
Conversion/release of stock-based awards, value	[2]	(27,752)			$ 6	(27,624)						(134)
Repurchases of common stock, shares					(2,325,000)
Repurchases of common stock, value		(148,834)			$ (23)	(11,658)	(136,195)					(958)
Reissuance of treasury stock under stock-based compensation plans	[2]					(386)						386
Stock-based compensation expense		63,590				63,590
Dividends declared		(156,103)					(156,103)
Ending Balance (in shares) at Feb. 02, 2020					77,137,000
Ending Balance at Feb. 02, 2020		1,235,860			$ 772	605,822	644,794			(14,587)		(941)
Adoption of accounting pronouncements		644,794	$ (3,303)	[4]				$ (3,303)	[4]
Net earnings		680,714					680,714
Foreign currency translation adjustments		8,195								8,195
Change in fair value of derivative financial instruments, net of tax		(315)								(315)
Reclassification adjustment for realized (gain) loss on derivative financial instruments, net of tax		(410)								(410)	[1]
Conversion/release of stock-based awards, shares	[2]				699,000
Conversion/release of stock-based awards, value	[2]	(31,729)			$ 7	(31,565)						(171)
Repurchases of common stock, shares					(1,496,000)
Repurchases of common stock, value		(150,000)			$ (15)	(7,569)	(142,416)
Reissuance of treasury stock under stock-based compensation plans	[2]					(499)	(14)					513
Stock-based compensation expense		72,186				72,186
Dividends declared		(163,316)					(163,316)
Ending Balance (in shares) at Jan. 31, 2021					76,340,000
Ending Balance at Jan. 31, 2021		1,651,185			$ 764	$ 638,375	$ 1,019,762			$ (7,117)		$ (599)
Adoption of accounting pronouncements		$ 1,019,762

[1] Refer to Note L for additional disclosures about reclassifications out of accumulated other comprehensive income and their corresponding effects on the respective line items in the Consolidated Statements of Earnings.

[2] Amounts are shown net of shares withheld for employee taxes.

[3] Primarily relates to our adoption of ASU 2014-09, Revenue from Contracts with Customers, in fiscal 2018.

[4] Relates to our adoption of ASU 2016-02, Leases, in fiscal 2019.