PLANT AND EQUIPMENT (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jun. 27, 2020
Property, Plant and Equipment [Line Items]
Total plant and equipment at cost	$ 11,211,439	$ 10,673,471
Accumulated depreciation	(6,755,019)	(6,347,408)
Plant and equipment at cost, less accumulated depreciation	4,456,420	4,326,063
Depreciation expense	640,700	635,000	$ 705,200
Land
Property, Plant and Equipment [Line Items]
Total plant and equipment at cost	489,556	492,504
Buildings and improvements
Property, Plant and Equipment [Line Items]
Total plant and equipment at cost	$ 5,335,446	4,984,355
Buildings and improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (in years)	10 years
Buildings and improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (in years)	30 years
Fleet and equipment
Property, Plant and Equipment [Line Items]
Total plant and equipment at cost	$ 3,886,923	3,777,115
Fleet and equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (in years)	3 years
Fleet and equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (in years)	10 years
Computer hardware and software
Property, Plant and Equipment [Line Items]
Total plant and equipment at cost	$ 1,499,514	$ 1,419,497
Computer hardware and software | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (in years)	3 years
Computer hardware and software | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Lives (in years)	5 years