Comprehensive Income Loss Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Dec. 26, 2015
Dec. 27, 2014
Dec. 26, 2015
Dec. 27, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated Other Comprehensive Income (Loss), Net of Tax     $ (17,234) $ (17,173)
Other Comprehensive Income (Loss), before Reclassifications, before Tax     (1,224) (2,141)
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax     920 1,152
Other Comprehensive Income (Loss), Tax     9 (377)
Other Comprehensive Income (Loss), Net of Tax $ 71 $ 535 (295) (1,366)
Accumulated Other Comprehensive Income (Loss), Net of Tax (17,529) (18,539) (17,529) (18,539)
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) (5,753)
Other Comprehensive Income (Loss), before Reclassifications, before Tax     0 (116)
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax     0 0
Other Comprehensive Income (Loss), Tax     0 (516)
Other Comprehensive Income (Loss), Net of Tax     0 (632)
Accumulated Other Comprehensive Income (Loss), Net of Tax (6,280) (6,385) (6,280) (6,385)
Accumulated Defined Benefit Plans Adjustment [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Accumulated Other Comprehensive Income (Loss), Net of Tax     (10,004) (10,373)
Other Comprehensive Income (Loss), before Reclassifications, before Tax     0 0
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax     505 719
Other Comprehensive Income (Loss), Tax     (161) (242)
Other Comprehensive Income (Loss), Net of Tax     344 477
Accumulated Other Comprehensive Income (Loss), Net of Tax (9,660) (9,896) (9,660) (9,896)
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 of Tax     0 0
Accumulated Other Comprehensive Income (Loss), Net of Tax (1,136) (1,136) (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     53 (11)
Other Comprehensive Income (Loss), before Reclassifications, before Tax     (941) (1,917)
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax     415 433
Other Comprehensive Income (Loss), Tax     170 381
Other Comprehensive Income (Loss), Net of Tax     (356) (1,103)
Accumulated Other Comprehensive Income (Loss), Net of Tax (303) (1,114) (303) (1,114)
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     133 100
Other Comprehensive Income (Loss), before Reclassifications, before Tax     (283) (108)
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     (283) (108)
Accumulated Other Comprehensive Income (Loss), Net of Tax $ (150) $ (8) $ (150) $ (8)