Business Segment Information - Geographic Information for Net Sales (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 29, 2025	Jun. 30, 2024	Jul. 02, 2023
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	$ 571,344	$ 582,209	$ 623,527
U.S. [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	309,752	314,027	355,197
BRAZIL [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	118,726	117,783	119,061
CHINA
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	99,475	112,650	100,183
All Other Foreign Countries [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	43,391	37,749	49,086
Export Sales from US Operations [Member] | U.S. [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	$ 67,892	$ 65,666	$ 52,051