Retirement Plans - Net Periodic Benefit Cost (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Nov. 02, 2024	Oct. 28, 2023	Nov. 02, 2024	Oct. 28, 2023
Defined Benefit Plan Disclosure [Line Items]
Total Retirement Expense	$ 19	$ 17	$ 59	$ 55
Other Postretirement Benefits
Defined Benefit Plan Disclosure [Line Items]
401(k) Qualified Defined Contribution Plan			68	63
Interest cost	1	1	3	3
Recognition of net actuarial loss	(2)	(1)	(5)	(4)
Amortization of prior service credit	0	0	(1)	(1)
Total net periodic benefit cost	(1)	0	(3)	(2)
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Interest cost	18	19	54	63
Expected return on assets	(28)	(29)	(86)	(97)
Recognition of net actuarial loss	0	1	2	4
Total net periodic benefit cost	(10)	(9)	(30)	(30)
Supplementary Retirement Plan
Defined Benefit Plan Disclosure [Line Items]
Interest cost	5	6	16	17
Recognition of net actuarial loss	2	1	5	5
Total net periodic benefit cost	7	7	$ 21	$ 22
Defined Contribution Qualified Plan | Other Postretirement Benefits
Defined Benefit Plan Disclosure [Line Items]
401(k) Qualified Defined Contribution Plan	$ 22	$ 19