Segment information (Sales, by geographic area) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jul. 02, 2022
Sales, by geographic area:
Sales	$ 23,757,129	$ 26,536,881	$ 24,310,708
Americas
Sales, by geographic area:
Sales	5,919,200	6,807,700	5,896,000
United States
Sales, by geographic area:
Sales	5,525,900	6,345,200	5,476,700
EMEA
Sales, by geographic area:
Sales	8,395,000	9,229,400	7,838,100
Germany
Sales, by geographic area:
Sales	3,240,300	3,892,200	3,158,000
Belgium
Sales, by geographic area:
Sales	1,422,600	1,549,600	1,367,100
Asia
Sales, by geographic area:
Sales	9,442,900	10,499,800	10,576,600
Taiwan
Sales, by geographic area:
Sales	4,032,400	4,233,300	4,635,000
China (including Hong Kong)
Sales, by geographic area:
Sales	3,206,700	3,395,800	3,375,400
SINGAPORE
Sales, by geographic area:
Sales	1,298,400	1,497,000	1,317,100
Other
Sales, by geographic area:
Sales	5,030,800	5,623,800	4,981,400
Total foreign
Sales, by geographic area:
Sales	$ 18,231,200	$ 20,191,700	$ 18,834,000