Fair Value Measurements - Financial Assets Measured At Fair Value On A Recurring and Nonrecurring Basis (Details) - USD ($) $ in Millions	Aug. 03, 2024	Feb. 03, 2024	Jul. 29, 2023
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable equity and debt securities	$ 38	$ 42	$ 39
Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable equity and debt securities	38	42	39
Level 2
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable equity and debt securities	0	0	0
Level 3
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable equity and debt securities	$ 0	$ 0	$ 0