COMPANY-SPONSORED EMPLOYEE BENEFIT PLANS - FUNDED STATUS (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 01, 2017	Jul. 02, 2016	Jun. 27, 2015
Change in plan assets:
Cash surrender value of corporate-owned life insurance	$ 163,700	$ 163,300
Accumulated other comprehensive loss (income)
Prior service cost	28,744
Actuarial losses (gains)	1,485,239
Total	1,513,983
Accumulated benefit obligation for all pension benefit plans	4,600,000	4,300,000
Other Postretirement Plans
Change in benefit obligation:
Benefit obligation at beginning of year	13,400
Benefit obligation at end of year	13,600	13,400
Change in plan assets:
Cash surrender value of corporate-owned life insurance	95,300	97,000
Pension Benefits and SERP | United States
Change in benefit obligation:
Benefit obligation at beginning of year	4,284,776	3,679,127
Service cost	14,287	11,815
Interest cost	171,282	174,602
Amendments	925	0
Curtailments	0	0
Actuarial (gain) loss, net	(86,680)	517,070
Total disbursements	(160,359)	(97,838)
Exchange rate changes	0	0
Benefit obligation at end of year	4,224,231	4,284,776	$ 3,679,127
Change in plan assets:
Fair value of plan assets at beginning of year	3,115,040	3,003,128
Actual return on plan assets	333,890	52,268
Employer contribution	53,091	157,482
Total disbursements	(160,359)	(97,838)
Exchange rate changes	0	0
Fair value of plan assets at end of year	3,341,662	3,115,040	3,003,128
Funded status at end of year	(882,569)	(1,169,736)
Pension Benefits | United States
Change in benefit obligation:
Service cost	14,287	11,815	11,263
Interest cost	171,282	174,602	$ 171,120
Change in plan assets:
Fair value of plan assets at beginning of year	3,115,040
Fair value of plan assets at end of year	3,341,662	3,115,040
Amounts recognized in the balance sheets
Current accrued benefit liability (Accrued expenses)	(30,538)	(29,480)
Non-current accrued benefit liability (Other long-term liabilities)	(852,031)	(1,140,256)
Net amount recognized	(882,569)	(1,169,736)
Accumulated other comprehensive loss (income)
Prior service cost	28,630	38,907
Actuarial losses (gains)	1,521,174	1,760,556
Total	1,549,804	1,799,463
Accumulated benefit obligations/aggregate benefit obligation in excess of fair value of plan assets
Pension Benefits, Accumulated benefit obligation/aggregate benefit obligation	4,213,318	4,272,547
Pension Benefits, Fair value of plan assets at end of year	3,341,662	3,115,040
Pension Benefits | International Plan
Change in benefit obligation:
Benefit obligation at beginning of year	400,028
Service cost	2,880
Interest cost	9,951
Amendments	(110)
Curtailments	(611)
Actuarial (gain) loss, net	26,528
Total disbursements	(13,879)
Exchange rate changes	(4,052)
Benefit obligation at end of year	420,735	400,028
Change in plan assets:
Fair value of plan assets at beginning of year	271,821
Actual return on plan assets	1,938
Employer contribution	4,530
Total disbursements	(13,879)
Exchange rate changes	(5,037)
Fair value of plan assets at end of year	259,373	$ 271,821
Funded status at end of year	(161,362)
Amounts recognized in the balance sheets
Current accrued benefit liability (Accrued expenses)	(1,477)
Non-current accrued benefit liability (Other long-term liabilities)	(159,886)
Net amount recognized	(161,363)
Accumulated other comprehensive loss (income)
Prior service cost	114
Actuarial losses (gains)	(35,935)
Total	(35,821)
Accumulated benefit obligations/aggregate benefit obligation in excess of fair value of plan assets
Pension Benefits, Accumulated benefit obligation/aggregate benefit obligation	413,552
Pension Benefits, Fair value of plan assets at end of year	$ 259,373