Segment information (Sales, by geographic area) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jan. 01, 2022	Jan. 02, 2021	Jan. 01, 2022	Jan. 02, 2021
Sales, by geographic area:
Sales	$ 5,865,217	$ 4,668,172	$ 11,449,912	$ 9,391,232
Americas
Sales, by geographic area:
Sales	1,391,567	1,101,450	2,650,377	2,307,145
United States
Sales, by geographic area:
Sales	1,290,000	1,030,000	2,450,000	2,160,000
EMEA
Sales, by geographic area:
Sales	1,840,789	1,346,347	3,588,368	2,827,020
Germany
Sales, by geographic area:
Sales	740,000	520,800	1,440,000	1,100,000
Belgium
Sales, by geographic area:
Sales	330,700	255,000	638,300	549,400
Asia Pacific
Sales, by geographic area:
Sales	2,632,861	2,220,375	5,211,167	4,257,067
Taiwan
Sales, by geographic area:
Sales	1,130,000	1,070,000	2,330,000	1,990,000
China (including Hong Kong)
Sales, by geographic area:
Sales	863,000	666,000	1,690,000	1,300,000
SINGAPORE
Sales, by geographic area:
Sales	$ 323,500	$ 252,600	$ 587,500	$ 524,600