Business segments and geographic information - Schedule of Long-lived Assets by Geographic Areas (Details) - USD ($) $ in Thousands	Mar. 25, 2022	Jun. 25, 2021
Segment Reporting Information [Line Items]
Long-lived assets	$ 291,767	$ 241,129
Thailand
Segment Reporting Information [Line Items]
Long-lived assets	240,728	190,843
U.S.
Segment Reporting Information [Line Items]
Long-lived assets	26,180	27,403
China
Segment Reporting Information [Line Items]
Long-lived assets	18,444	14,977
Israel
Segment Reporting Information [Line Items]
Long-lived assets	4,338	5,271
U.K.
Segment Reporting Information [Line Items]
Long-lived assets	1,463	2,223
Cayman Island
Segment Reporting Information [Line Items]
Long-lived assets	$ 614	$ 412