Accrued and Other Liabilities (Other Accrued Liabilities) (Details) - USD ($) $ in Thousands	Dec. 27, 2017	Jun. 28, 2017
Accrued Liabilities and Other Liabilities [Abstract]
Insurance	$ 19,898	$ 17,484
Property tax	19,015	16,566
Dividends	17,609	16,649
Sales tax	16,183	12,494
Interest	7,726	7,696
Other	41,359	40,626
Other accrued liabilities	$ 121,790	$ 111,515