Property, Plant and Equipment, Net - Schedule of Capital Leased Assets (Details) - USD ($) $ in Thousands	Jun. 24, 2018	Jun. 25, 2017
Property Plant And Equipment [Line Items]
Gross assets under capital leases	$ 34,568	$ 34,568
Machinery and Equipment [Member]
Property Plant And Equipment [Line Items]
Gross assets under capital leases	24,467	24,467
Transportation Equipment [Member]
Property Plant And Equipment [Line Items]
Gross assets under capital leases	6,273	6,273
Building Improvements [Member]
Property Plant And Equipment [Line Items]
Gross assets under capital leases	$ 3,828	$ 3,828