Business Segment Information - Geographic Information for Long-lived Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Jun. 24, 2018	Jun. 25, 2017
Revenues From External Customers And Long Lived Assets [Line Items]
Long-lived assets	$ 323,948	$ 324,225	$ 325,672
U.S. [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Long-lived assets	305,483	305,229	304,696
BRAZIL [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Long-lived assets	13,218	12,679	12,616
CHINA
Revenues From External Customers And Long Lived Assets [Line Items]
Long-lived assets	78	92	94
All Other Foreign Countries [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Long-lived assets	$ 5,169	$ 6,225	$ 8,266