Retirement Plans - Reconciliation of Benefit Obligations, Plan Assets, and Funded Status of The Pension Plan and SERP (Details) - USD ($) $ in Millions	12 Months Ended
	Feb. 03, 2024	Jan. 28, 2023	Jan. 29, 2022
Pension Plan
Change in projected benefit obligation
Projected benefit obligation, beginning of year	$ 1,979	$ 2,406
Interest cost	83	68	$ 49
Actuarial gain	(65)	(301)
Benefits paid	(441)	(194)
Projected benefit obligation, end of year	1,556	1,979	2,406
Changes in plan assets
Fair value of plan assets, beginning of year	2,389	2,900
Actual return (loss) on plan assets	63	(317)
Company contributions	0	0
Benefits paid	(441)	(194)
Fair value of plan assets, end of year	2,011	2,389	2,900
Funded status at end of year	455	410
Amounts recognized in the Consolidated Balance Sheets at February 3, 2024 and January 28, 2023
Other assets	455	410
Accounts payable and accrued liabilities	0	0
Other liabilities	0	0
Defined benefit plan, asset (liability) recognized in the Consolidated Balance Sheets	455	410
Amounts recognized in accumulated other comprehensive loss at February 3, 2024 and January 28, 2023
Net actuarial loss	563	704
Prior service cost	0	0
Defined benefit plan, amounts recognized in accumulated other comprehensive loss	563	704
SERP
Change in projected benefit obligation
Projected benefit obligation, beginning of year	508	606
Interest cost	23	15	11
Actuarial gain	(19)	(71)
Benefits paid	(45)	(42)
Projected benefit obligation, end of year	467	508	606
Changes in plan assets
Fair value of plan assets, beginning of year	0	0
Actual return (loss) on plan assets	0	0
Company contributions	45	42
Benefits paid	(45)	(42)
Fair value of plan assets, end of year	0	0	$ 0
Funded status at end of year	(467)	(508)
Amounts recognized in the Consolidated Balance Sheets at February 3, 2024 and January 28, 2023
Other assets	0	0
Accounts payable and accrued liabilities	(53)	(48)
Other liabilities	(414)	(460)
Defined benefit plan, asset (liability) recognized in the Consolidated Balance Sheets	(467)	(508)
Amounts recognized in accumulated other comprehensive loss at February 3, 2024 and January 28, 2023
Net actuarial loss	149	175
Prior service cost	4	5
Defined benefit plan, amounts recognized in accumulated other comprehensive loss	$ 153	$ 180