Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jun. 27, 2020
Income Statement [Abstract]
Sales	$ 24,310,708	$ 19,534,679	$ 17,634,333
Revenue, Product and Service [Extensible List]	us-gaap:TechnologyServiceMember	us-gaap:TechnologyServiceMember	us-gaap:TechnologyServiceMember
Cost of sales	$ 21,345,317	$ 17,294,049	$ 15,570,877
Cost, Product and Service [Extensible List]	us-gaap:TechnologyServiceMember	us-gaap:TechnologyServiceMember	us-gaap:TechnologyServiceMember
Gross profit	$ 2,965,391	$ 2,240,630	$ 2,063,456
Selling, general and administrative expenses	1,994,847	1,874,831	1,842,122
Russian-Ukraine conflict related expenses	26,261
Goodwill and long-lived asset impairment expense			144,092
Restructuring, integration and other expenses	5,272	84,391	81,870
Operating income (loss)	939,011	281,408	(4,628)
Other expense, net	(5,302)	(19,006)	(2,215)
Interest and other financing expenses, net	(100,375)	(89,473)	(122,742)
Income before taxes	833,334	172,929	(129,585)
Income tax expense (benefit)	140,955	(20,185)	(98,504)
Net income (loss)	$ 692,379	$ 193,114	$ (31,081)
Earnings (loss) per share:
Basic	$ 7.02	$ 1.95	$ (0.31)
Diluted	$ 6.94	$ 1.93	$ (0.31)
Shares used to compute earnings per share:
Basic	98,662	99,258	100,474
Diluted	99,819	100,168	100,474
Cash dividends paid per common share	$ 1.00	$ 0.85	$ 0.84