Segment information (Property, plant and equipment, net, by geographic area) (Details) - USD ($) $ in Thousands	Apr. 03, 2021	Jun. 27, 2020
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	$ 381,083	$ 404,607
Americas
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	155,834	183,892
United States
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	152,300	179,400
EMEA
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	187,837	183,382
Germany
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	80,200	84,900
United Kingdom
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	83,300	72,700
Belgium
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	21,300	22,400
Asia Pacific
Property, plant and equipment, net, by geographic area
Property, plant and equipment, net	$ 37,412	$ 37,333