Benefits (Details) - USD ($) $ in Thousands		12 Months Ended
		Jun. 25, 2016	Jun. 27, 2015	Jun. 28, 2014	Jun. 29, 2013
Accumulated Postretirement Benefit Obligation [APBO]:
Funded status at end of year			$ (25,264)	$ (24,228)
Actuarial gain (loss)			524	(3,819)
Defined Benefit Plan, Amortization of Net Prior Service Cost (Credit)			0	0
Amounts Recognized in Accumulated Other Comprehensive Income:
Net actuarial loss			8,425	8,863
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), Net Prior Service Cost (Credit), before Tax			2,031	2,387
Amounts recognized in Accumulated Other Comprehensive Income			$ 10,456	$ 11,250
Economic Assumptions:
Benefit obligation, discount rate			4.00%	4.20%
Medical trend
Description of direction and pattern of change for assumed medical trend rate			7.5%-5%	8.0% -5%
Defined Benefit Plan, Assumptions Used Calculating Unrecognized Gain Loss Amortization, Average Remaining Life Expectancy			5 years 8 months 12 days
Estimated future benefit payments
Obligations included in Other Liabilities			$ 11,800	$ 9,600
Foreign Pension Plan [Member]
Estimated future benefit payments
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss), Net Actuarial Gain (Loss), before Tax			500	3,300	$ 0
Retirees and Beneficiaries [Member]
Accumulated Postretirement Benefit Obligation [APBO]:
Retirees and beneficiaries			(22,414)	(21,602)
Active Participants [Member]
Accumulated Postretirement Benefit Obligation [APBO]:
Retirees and beneficiaries			(2,850)	(2,626)
Non-Pension Benefits [Member]
Estimated future benefit payments
2016			809
2017			858
2018			907
2019			961
2020			984
Thereafter			20,745
Total			25,264
Defined Benefit Postretirement Life Insurance [Member]
Estimated future benefit payments
Assets for plan benefits included in Other Assets			5,100	4,200
Obligations included in Other Liabilities			6,500	5,700
Scenario, Forecast [Member]
Net Periodic Postretirement Benefit Cost/(Income):
Interest cost		$ 994
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)		356
Amortization of net actuarial loss	[1]	1,035
Total net periodic postretirement benefit cost		2,385
Estimated employer contributions in next fiscal year		$ 809
Scenario, Actual [Member]
Net Periodic Postretirement Benefit Cost/(Income):
Interest cost			1,002
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)			356
Amortization of net actuarial loss	[1]		961
Total net periodic postretirement benefit cost			2,319
Employer contributions, current period			$ 749
United States Pension Plan of US Entity [Member]
Defined Contribution Plan Disclosure [Line Items]
Employer matching percentage of employee contributions up to 3% of employee eligible compensation			100.00%
Maximum percentage of employee eligible compensation with 100% matching contributions by employer			3.00%
Employer matching percentage of additional employee contributions up to 5% of employee eligible compensation			50.00%
Maximum percentage of employee eligible compensation with 50% matching contributions by employer			2.00%
Defined contribution expense			$ 14,700	$ 15,400	$ 14,100

[1] Unrecognized losses are amortized over average remaining service period of active participants of 5.7 years at June 27, 2015.