Segment information (Property, plant and equipment, net, by geographic area) (Details) - USD ($) $ in Thousands	Jun. 29, 2024	Jul. 01, 2023	Jul. 02, 2022
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	$ 568,169	$ 441,557	$ 315,200
Americas
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	109,700	105,300	115,400
United States
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	107,100	101,900	112,400
EMEA
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	435,300	310,900	170,100
Germany
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	307,700	196,000	67,600
United Kingdom
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	105,700	92,600	79,800
Belgium
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	14,000	15,500	16,700
Asia
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	23,200	25,400	29,700
Other
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	33,700	35,600	38,700
Total foreign
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	$ 461,100	$ 339,700	$ 202,800