BENEFIT PLANS - COMPONENTS OF NET PERIODIC BENEFIT COSTS (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Aug. 12, 2023	Aug. 13, 2022	Aug. 12, 2023	Aug. 13, 2022
Pension Benefits
Components of net periodic benefit cost (benefit):
Service cost	$ 3	$ 2	$ 9	$ 5
Interest cost	29	24	69	54
Expected return on plan assets	(35)	(35)	(80)	(82)
Amortization of:
Actuarial loss (gain)	2	6	4	14
Net periodic benefit cost (benefit)	(1)	(3)	2	(9)
Other Benefits
Components of net periodic benefit cost (benefit):
Service cost	1	1	2	2
Interest cost	2		3	3
Amortization of:
Prior service cost	(3)	(3)	(6)	(7)
Actuarial loss (gain)	(3)	(3)	(7)	(8)
Net periodic benefit cost (benefit)	$ (3)	$ (5)	$ (8)	$ (10)