Comprehensive Income Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 24, 2017	Jun. 25, 2016	Jun. 27, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), net of tax	$ (9,890)	$ (14,219)	$ (17,234)
Other Comprehensive Income (Loss), before Reclassifications, before Tax	8,879	(841)
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	(1,425)	4,109
Other Comprehensive Income (Loss), Tax	(3,125)	(253)
Other Comprehensive Income (Loss), Net of Tax	4,329	3,015	(61)
Unrealized Holding Gains (Losses) on Intercompany Receivables [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), net of tax	(6,280)	(6,280)	(6,280)
Other Comprehensive Income (Loss), before Reclassifications, before Tax	0	0
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	0	0
Other Comprehensive Income (Loss), Tax	0	0
Other Comprehensive Income (Loss), Net of Tax	0	0
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), net of tax	(1,258)	(6,800)	(10,004)
Other Comprehensive Income (Loss), before Reclassifications, before Tax	7,563	0
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	967	3,659
Other Comprehensive Income (Loss), Tax	(2,988)	(455)
Other Comprehensive Income (Loss), Net of Tax	5,542	3,204
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), net of tax	(1,136)	(1,136)	(1,136)
Other Comprehensive Income (Loss), before Reclassifications, before Tax	0	0
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	0	0
Other Comprehensive Income (Loss), Tax	0	0
Other Comprehensive Income (Loss), Net of Tax	0	0
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), net of tax	18	(492)	53
Other Comprehensive Income (Loss), before Reclassifications, before Tax	(1,412)	(1,197)
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	2,059	450
Other Comprehensive Income (Loss), Tax	(137)	202
Other Comprehensive Income (Loss), Net of Tax	510	(545)
Unrealized Holding Gains (losses) on Available-for-sale Investments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), net of tax	(1,234)	489	$ 133
Other Comprehensive Income (Loss), before Reclassifications, before Tax	2,728	356
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	(4,451)	0
Other Comprehensive Income (Loss), Tax	0	0
Other Comprehensive Income (Loss), Net of Tax	$ (1,723)	$ 356