BENEFIT PLANS - COMPONENTS OF NET PERIODIC BENEFIT COSTS (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Nov. 06, 2021	Nov. 07, 2020	Nov. 06, 2021	Nov. 07, 2020
Pension Benefits
Components of net periodic benefit cost:
Service cost	$ 2	$ 3	$ 9	$ 10
Interest cost	24	26	78	86
Expected return on plan assets	(36)	(39)	(129)	(130)
Amortization of:
Actuarial loss (gain)	8	8	29	27
Settlement loss recognized	87		87
Net periodic benefit cost	85	(2)	74	(7)
Contributions into Fund			0	0
Other Benefits
Components of net periodic benefit cost:
Service cost	1	3	3	6
Interest cost	1	1	3	4
Amortization of:
Prior service cost	(3)	(3)	(10)	(9)
Actuarial loss (gain)	(4)	(2)	(14)	(6)
Net periodic benefit cost	$ (5)	$ (1)	$ (18)	$ (5)