Fair Value of Financial Instruments - Fair Value of Contingent Consideration (Details) - Adore Me - USD ($) $ in Millions	Aug. 03, 2024	Feb. 03, 2024	Jul. 29, 2023	Jan. 28, 2023
Accrued Liability, Current
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Contingent consideration related to Adore Me acquisition	$ 68	$ 74	$ 31
Accrued Liability, Current | Fair Value, Inputs, Level 3
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Contingent consideration related to Adore Me acquisition	68	74	31	$ 30
Other Long-term Liabilities | Fair Value, Inputs, Level 3
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Contingent consideration related to Adore Me acquisition	$ 0	$ 18	$ 65	$ 70