COMPANY-SPONSORED BENEFIT PLANS - FUNDED STATUS (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Change in plan assets:
Other assets	$ 21	$ 19
Other current liabilities	35	33
Pension Benefits | Qualified Plan
Change in benefit obligation:
Benefit obligations at beginning of fiscal year	3,518	2,994
Service cost	13	32	$ 35
Interest cost	104	124	124
Actuarial (gain) loss	175	545
Plan settlements	(16)
Benefits paid	(171)	(180)
Other	(8)	3
Benefit obligations at end of fiscal year	3,615	3,518	2,994
Change in plan assets:
Fair value of plan assets at beginning of fiscal year	3,422	3,010
Actual return on plan assets	342	590
Plan settlements	(16)
Benefits paid	(171)	(180)
Other	(8)	2
Fair value of plan assets at end of fiscal year	3,569	3,422	3,010
Funded status and net asset and liability recognized at end of fiscal year	(46)	(96)
Pension Benefits | Nonqualified Plan
Change in benefit obligation:
Benefit obligations at beginning of fiscal year	328	298
Service cost		1	2
Interest cost	10	12	12
Actuarial (gain) loss	35	41
Benefits paid	(21)	(21)
Other	(1)	(3)
Benefit obligations at end of fiscal year	351	328	298
Change in plan assets:
Employer contributions	21	21
Benefits paid	(21)	(21)
Funded status and net asset and liability recognized at end of fiscal year	(351)	(328)
Other Benefits
Change in benefit obligation:
Benefit obligations at beginning of fiscal year	198	200
Service cost	7	6	7
Interest cost	6	8	8
Plan participants' contributions	12	13
Actuarial (gain) loss	(47)	9
Benefits paid	(24)	(26)
Other		(12)
Benefit obligations at end of fiscal year	152	198	$ 200
Change in plan assets:
Employer contributions	12	13
Plan participants' contributions	12	13
Benefits paid	(24)	(26)
Funded status and net asset and liability recognized at end of fiscal year	$ (152)	$ (198)