COMPANY-SPONSORED EMPLOYEE BENEFIT PLANS - Funded Status (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jul. 02, 2022
Change in plan assets:
Cash surrender value of corporate-owned life insurance	$ 166	$ 160
Accumulated other comprehensive loss (income)
Prior service cost	3	4
Actuarial losses	1,271	1,172
Total	1,274	1,176
Other Postretirement Plans
Change in benefit obligation:
Benefit obligation at beginning of year	7
Benefit obligation at end of year	9	7
Change in plan assets:
Cash surrender value of corporate-owned life insurance	91	91
Pension Benefits and SERP | United States
Change in benefit obligation:
Benefit obligation at beginning of year	2,979	3,921
Service cost	8	8
Interest cost	164	170
Amendments	0	2
Curtailments	0	0
Actuarial (gain) loss, net	(135)	(300)
Benefit payments	(119)	(127)
Settlements	0	(695)
Benefit obligation at end of year	2,897	2,979	$ 3,921
Change in plan assets:
Fair value of plan assets at beginning of year	2,641	3,633
Actual return on plan assets	(65)	(199)
Employer contribution	13	29
Benefit payments	(87)	(127)
Settlements	0	(695)
Fair value of plan assets at end of year	2,502	2,641	3,633
Funded status at end of year	(395)	(338)
Accumulated benefit obligations/aggregate benefit obligation in excess of fair value of plan assets
Accumulated benefit obligation/aggregate benefit obligation	2,888	348
Fair value of plan assets at end of year	2,502	0
Pension Benefits
Change in plan assets:
Employer contribution	68	50
Pension Benefits | United States
Change in benefit obligation:
Service cost	8	8	13
Interest cost	164	171	153
Change in plan assets:
Fair value of plan assets at beginning of year	2,641
Fair value of plan assets at end of year	2,502	2,641
Amounts recognized in the balance sheets
Noncurrent assets (Other assets)	0	10
Current accrued benefit liability (Accrued expenses)	(32)	(32)
Noncurrent accrued benefit liability (Other long-term liabilities)	(363)	(316)
Net amount recognized	(395)	(338)
Accumulated other comprehensive loss (income)
Prior service cost	2	3
Actuarial losses	1,160	1,115
Total	1,162	1,118
Pension Benefits | International Plan
Change in benefit obligation:
Benefit obligation at beginning of year	286	289
Service cost	2	2	3
Interest cost	14	10	8
Amendments	0	0
Curtailments	(1)	(1)
Actuarial (gain) loss, net	8	(11)
Benefit payments	(13)	(13)
Settlements	(1)	10
Benefit obligation at end of year	295	286	289
Change in plan assets:
Fair value of plan assets at beginning of year	185	242
Actual return on plan assets	(35)	(73)
Employer contribution	22	21
Benefit payments	(13)	(13)
Settlements	(1)	8
Fair value of plan assets at end of year	158	185	$ 242
Funded status at end of year	(137)	(101)
Amounts recognized in the balance sheets
Noncurrent assets (Other assets)	0	0
Current accrued benefit liability (Accrued expenses)	(2)	(2)
Noncurrent accrued benefit liability (Other long-term liabilities)	(135)	(99)
Net amount recognized	(137)	(101)
Accumulated other comprehensive loss (income)
Prior service cost	1	1
Actuarial losses	111	57
Total	112	58
Accumulated benefit obligations/aggregate benefit obligation in excess of fair value of plan assets
Accumulated benefit obligation/aggregate benefit obligation	291	280
Fair value of plan assets at end of year	158	185
Supplemental executive retirement plan
Change in plan assets:
Long-term defined benefit pension liabilities	340	348
U.S Retirement Plan
Change in plan assets:
Employer contribution	13
U.S Retirement Plan | United States
Change in plan assets:
Funded status at end of year	$ (55)	$ 10