Basis of Presentation (Details) - USD ($) $ in Thousands	Dec. 29, 2018	Jun. 30, 2018	Dec. 30, 2017	Jul. 01, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Cash and cash equivalents	$ 744,808	$ 552,325	$ 961,067
Restricted cash	152,178		152,878
Total cash, cash equivalents and restricted cash shown in the Consolidated Statement of Cash Flows	$ 896,986	$ 715,844	$ 1,113,945	$ 869,502