Comprehensive Income Loss Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 29, 2018	Dec. 30, 2017	Dec. 29, 2018	Dec. 30, 2017
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax		$ (11,792)	$ (14,985)	$ (9,890)
Other Comprehensive Income (Loss), before Reclassifications, before Tax			1,654	(495)
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax			2,570	(1,192)
Other Comprehensive Income (Loss), Tax			(575)	(215)
Other Comprehensive Income (Loss), Net of Tax	$ 1,384	(2,201)	3,649	(1,902)
Accumulated Other Comprehensive Income (Loss), Net of Tax	(11,336)		(11,336)
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)
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 Other Comprehensive Income (Loss), Net of Tax	(6,280)		(6,280)
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax		(1,290)	(2,516)	(1,258)
Other Comprehensive Income (Loss), before Reclassifications, before Tax			0	0
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax			191	132
Other Comprehensive Income (Loss), Tax			(37)	(164)
Other Comprehensive Income (Loss), Net of Tax			154	(32)
Accumulated Other Comprehensive Income (Loss), Net of Tax	(2,362)		(2,362)
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 Other Comprehensive Income (Loss), Net of Tax	(1,136)		(1,136)
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		368	(1,383)	18
Other Comprehensive Income (Loss), before Reclassifications, before Tax			(551)	1,725
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax			2,379	(1,324)
Other Comprehensive Income (Loss), Tax			(310)	(51)
Other Comprehensive Income (Loss), Net of Tax			1,518	350
Accumulated Other Comprehensive Income (Loss), Net of Tax	135		135
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		$ (3,454)	(3,670)	(1,234)
Other Comprehensive Income (Loss), before Reclassifications, before Tax			2,205	(2,220)
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax			0	0
Other Comprehensive Income (Loss), Tax			(228)	0
Other Comprehensive Income (Loss), Net of Tax			1,977	$ (2,220)
Accumulated Other Comprehensive Income (Loss), Net of Tax	$ (1,693)		$ (1,693)