Plant and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 29, 2013
Property, Plant and Equipment [Line Items]
Plant and equipment, at cost	$ 8,390,448	$ 8,083,875
Accumulated depreciation	(4,408,305)	(4,098,257)
Total plant and equipment, net	3,982,143	3,985,618	$ 3,978,071
Depreciation expense	495,800	493,800	$ 473,500
Land
Property, Plant and Equipment [Line Items]
Plant and equipment, at cost	441,939	431,694
Buildings and improvements
Property, Plant and Equipment [Line Items]
Plant and equipment, at cost	$ 3,877,817	3,816,387
Buildings and improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	10 years
Buildings and improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	30 years
Fleet and equipment
Property, Plant and Equipment [Line Items]
Plant and equipment, at cost	$ 2,836,554	2,726,415
Fleet and equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years
Fleet and equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	10 years
Computer hardware and software
Property, Plant and Equipment [Line Items]
Plant and equipment, at cost	$ 1,234,138	1,109,379
Computer hardware and software | Enterprise Resource Planning System
Property, Plant and Equipment [Line Items]
Total plant and equipment, net	$ 293,800	$ 355,200
Computer hardware and software | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years
Computer hardware and software | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	7 years