COMPANY-SPONSORED EMPLOYEE BENEFIT PLANS - COMPONENTS OF NET BENEFIT COSTS AND OTHER COMPREHENSIVE INCOME (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2018	Jul. 01, 2017	Jul. 02, 2016
Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss)
Amortization of actuarial loss	$ (52,511)	$ (97,283)	$ 419,517
Prior service cost arising in current year	(6,905)	(7,004)	(6,992)
Actuarial (loss) gain arising in current year	(25,110)	(25,965)	(13,352)
Accumulated other comprehensive loss (income) expected to be recognized as components of net benefit cost
Amortization of prior service cost	8,173
Amortization of actuarial losses (gains)	34,280
Total	42,453
Pension Benefits | United States
Net benefit costs
Service cost	14,514	14,287	11,815
Interest cost	173,827	171,282	174,602
Expected return on plan assets	(233,987)	(222,699)	(216,888)
Amortization of prior service cost	9,460	11,202	11,201
Amortization of actuarial loss	35,696	41,511	22,186
Curtailment loss	0	0	0
Settlement (gain) / Loss recognized	0	0	0
Net pension (benefits) costs	(490)	15,583	2,916
Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss)
Amortization of prior service cost	9,460	11,202	11,202
Amortization of actuarial loss	35,696	41,511	22,186
Prior service cost arising in current year	0	(925)	0
Effect of exchange rates on amounts in AOCI	0	0	0
Actuarial (loss) gain arising in current year	51,318	197,871	(681,691)
Net pension costs	96,474	249,659	$ (648,303)
Accumulated other comprehensive loss (income) expected to be recognized as components of net benefit cost
Amortization of prior service cost	8,380
Amortization of actuarial losses (gains)	34,393
Total	42,773
Pension Benefits | International Plan
Net benefit costs
Service cost	3,219	2,880
Interest cost	10,667	9,951
Expected return on plan assets	(11,653)	(10,033)
Amortization of prior service cost	(2,003)	(1)
Amortization of actuarial loss	(67)	(38)
Curtailment loss	0	(611)
Settlement (gain) / Loss recognized	16	0
Net pension (benefits) costs	179	2,148
Other changes in plan assets and benefit obligations recognized in other comprehensive income (loss)
Amortization of prior service cost	(2,003)	(1)
Amortization of actuarial loss	(51)	(38)
Prior service cost arising in current year	4,624	110
Effect of exchange rates on amounts in AOCI	(583)	(1,269)
Actuarial (loss) gain arising in current year	10,406	(34,623)
Net pension costs	12,393	$ (35,821)
Accumulated other comprehensive loss (income) expected to be recognized as components of net benefit cost
Amortization of prior service cost	(207)
Amortization of actuarial losses (gains)	(113)
Total	$ (320)