Share-Based Compensation - Schedule of Share-based Compensation Expense (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Aug. 03, 2025	Jul. 28, 2024	Aug. 03, 2025	Jul. 28, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation expense	$ 75.9	$ 81.6	$ 150.4	$ 147.0
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation expense	71.9	78.0	139.5	142.1
PRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation expense	$ 4.0	$ 3.6	$ 10.9	$ 4.9

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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