Basis of Presentation and Summary of Significant Accounting Policies - New Accounting Pronouncements or Change in Accounting Principle (Details) - USD ($) $ in Thousands, shares in Millions	12 Months Ended
	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020	Feb. 03, 2019	Feb. 02, 2019
New Accounting Pronouncements or Change in Accounting Principle
Operating lease assets	$ 2,044,819	$ 2,149,913
Operating lease liabilities	2,579,464
Cumulative effect of new accounting principle in period of adoption	(2,101,586)	(2,339,534)	$ (1,731,598)		$ (1,904,161)
Convertible senior notes	449,287	418,493
Net deferred tax assets	35,024	51,475
Additional paid-in capital	1,488,834	1,442,298
Retained earnings	3,956,602	$ 3,064,702
Accounting Standards Update 2020-06
New Accounting Pronouncements or Change in Accounting Principle
Pre-tax non-cash interest expense excluded from earnings	$ 27,400
Interest rate, effective percentage	11.60%
Debt conversion, if converted, number of dilutive shares	17.5
Accounting Standards Update 2016-02
New Accounting Pronouncements or Change in Accounting Principle
Operating lease assets				$ 2,500,000
Operating lease liabilities				3,100,000
Cumulative Effect, Period of Adoption, Adjustment
New Accounting Pronouncements or Change in Accounting Principle
Cumulative effect of new accounting principle in period of adoption			$ 7,953
Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2020-06
New Accounting Pronouncements or Change in Accounting Principle
Convertible senior notes	$ 114,000
Net deferred tax assets	(29,300)
Additional paid-in capital	(119,000)
Retained earnings	34,200
Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2016-02
New Accounting Pronouncements or Change in Accounting Principle
Cumulative effect of new accounting principle in period of adoption				$ 8,000
Cumulative Effect, Period of Adoption, Adjusted Balance | Accounting Standards Update 2020-06
New Accounting Pronouncements or Change in Accounting Principle
Convertible senior notes	563,300
Net deferred tax assets	5,700
Additional paid-in capital	1,369,800
Retained earnings	$ 3,990,800
Interest rate, effective percentage	3.90%