Comprehensive Income Loss Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 28, 2019	Sep. 29, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax	$ (11,354)	$ (14,985)
Other Comprehensive Income (Loss), before Reclassifications, before Tax	(1,142)	728
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	370	1,797
Other Comprehensive Income (Loss), Tax	129	(260)
Other comprehensive income (loss), net	(643)	2,265
Accumulated Other Comprehensive Income (Loss), Net of Tax	(11,997)	(12,720)
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	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	(4,322)	(2,516)
Other Comprehensive Income (Loss), before Reclassifications, before Tax	0	0
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	120	97
Other Comprehensive Income (Loss), Tax	(22)	(19)
Other comprehensive income (loss), net	98	78
Accumulated Other Comprehensive Income (Loss), Net of Tax	(4,224)	(2,438)
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax	(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	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	425	(1,383)
Other Comprehensive Income (Loss), before Reclassifications, before Tax	(1,274)	(391)
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	250	1,700
Other Comprehensive Income (Loss), Tax	165	(214)
Other comprehensive income (loss), net	(859)	1,095
Accumulated Other Comprehensive Income (Loss), Net of Tax	(434)	(288)
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	(41)	(3,670)
Other Comprehensive Income (Loss), before Reclassifications, before Tax	132	1,119
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	0	0
Other Comprehensive Income (Loss), Tax	(14)	(27)
Other comprehensive income (loss), net	118	1,092
Accumulated Other Comprehensive Income (Loss), Net of Tax	$ 77	$ (2,578)