Earnings Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020
Earnings Per Share [Abstract]
Net income	$ 1,519,871	$ 530,251	$ 297,462
Weighted average common shares outstanding - basic (in shares)	83,183	84,258	87,502
Dilutive effect of stock-based awards (in shares)	6,503	4,185	1,564
Dilutive effect of Convertible Senior Notes (in shares)	11,332	3,460	0
Dilutive effect of warrants (in shares)	8,560	736	0
Weighted average common shares outstanding - diluted (in shares)	109,578	92,639	89,066
Earnings per common share (in dollars per share) - basic	$ 18.27	$ 6.29	$ 3.40
Earnings per common share (in dollars per share) - diluted	$ 13.87	$ 5.72	$ 3.34
Share-based Payment Arrangement
Stock-based awards excluded from diluted shares
Stock-based awards excluded from diluted shares (in shares)	42	1,688	2,990
Bond Hedge
Stock-based awards excluded from diluted shares
Stock-based awards excluded from diluted shares (in shares)	11,300	3,500