Retirement Plans - Narrative (Details) $ in Millions	3 Months Ended	12 Months Ended
	Jul. 29, 2023 USD ($)	Feb. 03, 2024 USD ($) h	Jan. 28, 2023 USD ($)	Jan. 29, 2022 USD ($)
Defined Benefit Plan Disclosure [Line Items]
Number of hours required for participation in defined benefit and defined contribution plans | h		1,000
Liability under qualified defined contribution plan		$ 94	$ 94
Settlement charges		134	39	$ 96
Pension plan assets transferred from plan	$ 294
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Settlement charges		$ 134	39	96
Expected long-term return on plan assets		5.30%
Pension Plan | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Target allocation for equity securities in defined benefit plan		5.00%
Pension Plan | Debt Securities
Defined Benefit Plan Disclosure [Line Items]
Target allocation for equity securities in defined benefit plan		88.00%
Pension Plan | Real Estate
Defined Benefit Plan Disclosure [Line Items]
Target allocation for equity securities in defined benefit plan		1.00%
Pension Plan | Private equity
Defined Benefit Plan Disclosure [Line Items]
Target allocation for equity securities in defined benefit plan		6.00%
401(k) Qualified Defined Contribution Plan | Other Postretirement Benefits Plan
Defined Benefit Plan Disclosure [Line Items]
Employee retirement plan expense		$ 85	86	76
Non-Qualified Defined Contribution Plan | Other Postretirement Benefits Plan
Defined Benefit Plan Disclosure [Line Items]
Employee retirement plan expense		1	1	$ 1
Investments		42	35
Non-Qualified Defined Contribution Plan | Other Postretirement Benefits Plan | Other Liabilities
Defined Benefit Plan Disclosure [Line Items]
Liability under non-qualified defined contribution plan		42	35
Non-Qualified Defined Contribution Plan | Other Postretirement Benefits Plan | Accounts Payable and Accrued Liabilities
Defined Benefit Plan Disclosure [Line Items]
Liability under non-qualified defined contribution plan		$ 1	$ 1