Property, Plant and Equipment, Net - Schedule of Capital Leased Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Jun. 24, 2018
Property Plant And Equipment [Line Items]
Gross assets under capital leases	$ 31,897	$ 34,568
Machinery and Equipment [Member]
Property Plant And Equipment [Line Items]
Gross assets under capital leases	22,991	24,467
Transportation Equipment [Member]
Property Plant And Equipment [Line Items]
Gross assets under capital leases	5,078	6,273
Building Improvements [Member]
Property Plant And Equipment [Line Items]
Gross assets under capital leases	$ 3,828	$ 3,828