COMPANY-SPONSORED EMPLOYEE BENEFIT PLANS - FUNDED STATUS (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2018	Jul. 01, 2017	Jul. 02, 2016
Change in plan assets:
Cash surrender value of corporate-owned life insurance	$ 167,900	$ 163,700
Accumulated other comprehensive loss (income)
Prior service cost	21,849	28,744
Actuarial losses (gains)	1,408,054	1,485,239
Total	1,429,903	1,513,983
Accumulated benefit obligation for all pension benefit plans	4,400,000	4,600,000
Other Postretirement Plans
Change in benefit obligation:
Benefit obligation at beginning of year	13,600
Benefit obligation at end of year	14,300	13,600
Change in plan assets:
Cash surrender value of corporate-owned life insurance	96,500	95,300
Pension Benefits and SERP | United States
Change in benefit obligation:
Benefit obligation at beginning of year	4,224,231	4,284,776
Service cost	14,514	14,287
Interest cost	173,827	171,282
Amendments	0	925
Curtailments	0	0
Actuarial (gain) loss, net	(89,253)	(86,680)
Total disbursements	(280,308)	(160,359)
Exchange rate changes	0	0
Benefit obligation at end of year	4,043,011	4,224,231	$ 4,284,776
Change in plan assets:
Fair value of plan assets at beginning of year	3,341,662	3,115,040
Actual return on plan assets	196,051	333,890
Employer contribution	409,003	53,091
Total disbursements	(280,308)	(160,359)
Exchange rate changes	0	0
Fair value of plan assets at end of year	3,666,408	3,341,662	3,115,040
Funded status at end of year	(376,603)	(882,569)
Accumulated benefit obligations/aggregate benefit obligation in excess of fair value of plan assets
Pension Benefits, Accumulated benefit obligation/aggregate benefit obligation	4,034,383	4,213,318
Pension Benefits, Fair value of plan assets at end of year	3,666,408	3,341,662
Pension Benefits | United States
Change in benefit obligation:
Service cost	14,514	14,287	11,815
Interest cost	173,827	171,282	174,602
Change in plan assets:
Fair value of plan assets at beginning of year	3,341,662
Fair value of plan assets at end of year	3,666,408	3,341,662
Amounts recognized in the balance sheets
Noncurrent assets (Other assets)	63,945	0
Current accrued benefit liability (Accrued expenses)	(31,313)	(30,538)
Noncurrent accrued benefit liability (Other long-term liabilities)	(409,235)	(852,031)
Net amount recognized	(376,603)	(882,569)
Accumulated other comprehensive loss (income)
Prior service cost	19,170	28,630
Actuarial losses (gains)	1,434,160	1,521,174
Total	1,453,330	1,549,804
Pension Benefits | International Plan
Change in benefit obligation:
Benefit obligation at beginning of year	420,735	400,028
Service cost	3,219	2,880
Interest cost	10,667	9,951
Amendments	(4,624)	(110)
Curtailments	0	(611)
Actuarial (gain) loss, net	(21,162)	26,528
Total disbursements	(13,817)	(13,879)
Exchange rate changes	3,982	(4,052)
Benefit obligation at end of year	399,000	420,735	400,028
Change in plan assets:
Fair value of plan assets at beginning of year	259,372	271,821
Actual return on plan assets	897	1,938
Employer contribution	7,960	4,530
Total disbursements	(13,817)	(13,880)
Exchange rate changes	3,616	(5,037)
Fair value of plan assets at end of year	258,028	259,372	$ 271,821
Funded status at end of year	(140,972)	(161,363)
Amounts recognized in the balance sheets
Noncurrent assets (Other assets)	0	0
Current accrued benefit liability (Accrued expenses)	(1,280)	(1,477)
Noncurrent accrued benefit liability (Other long-term liabilities)	(139,692)	(159,886)
Net amount recognized	(140,972)	(161,363)
Accumulated other comprehensive loss (income)
Prior service cost	2,679	114
Actuarial losses (gains)	(26,106)	(35,935)
Total	(23,427)	(35,821)
Accumulated benefit obligations/aggregate benefit obligation in excess of fair value of plan assets
Pension Benefits, Accumulated benefit obligation/aggregate benefit obligation	392,457	413,552
Pension Benefits, Fair value of plan assets at end of year	258,028	259,372
Supplemental executive retirement plan
Change in plan assets:
Long-term defined benefit pension liabilities	$ 440,500	$ 463,200