Derivative Financial Instruments - Location of Gain (Loss) on Derivatives (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Mar. 31, 2018	Apr. 01, 2017	Mar. 31, 2018	Apr. 01, 2017	Jul. 01, 2017
Derivative [Line Items]
Cost of sales	$ 11,673,876	$ 10,990,037	$ 35,242,736	$ 33,152,177	$ 44,813,632
Operating expenses	2,189,695	2,098,173	6,527,375	6,302,705	8,504,336
Interest expense	136,145	$ 81,004	303,015	$ 226,858	$ 302,878
Unrealized gain (loss) on hedged item in fair value hedge, interest expense	13,600		47,800
Unrealized gain (loss) on hedged item in fair value hedge, change in fair value of debt	14,100		25,500
Interest rate swaps | Interest expense
Derivative [Line Items]
Gain (loss) on fair value hedging relationship, designated as hedging instruments	(1,690)		(1,268)
Hedging Instrument | Fair Value Hedging | Interest rate swaps | Cost of Goods Sold
Derivative [Line Items]
Gain (loss) on fair value hedging relationship, hedged items	0		0
Gain (loss) on fair value hedging relationship, designated as hedging instruments	0		0
Hedging Instrument | Fair Value Hedging | Interest rate swaps | Other expense (income)
Derivative [Line Items]
Gain (loss) on fair value hedging relationship, hedged items	0		0
Gain (loss) on fair value hedging relationship, designated as hedging instruments	0		0
Hedging Instrument | Fair Value Hedging | Interest rate swaps | Interest expense
Derivative [Line Items]
Gain (loss) on fair value hedging relationship, hedged items	419		(22,325)
Gain (loss) on fair value hedging relationship, designated as hedging instruments	(15,740)		(26,729)
Hedging Instrument | Cash Flow Hedging
Derivative [Line Items]
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	4,786		6,857
Hedging Instrument | Cash Flow Hedging | Interest rate swaps | Cost of Goods Sold
Derivative [Line Items]
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	0		0
Hedging Instrument | Cash Flow Hedging | Interest rate swaps | Other expense (income)
Derivative [Line Items]
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	0		0
Hedging Instrument | Cash Flow Hedging | Interest rate swaps | Interest expense
Derivative [Line Items]
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	(2,873)		(8,619)
Hedging Instrument | Cash Flow Hedging | Fuel swaps | Cost of Goods Sold
Derivative [Line Items]
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	0		0
Hedging Instrument | Cash Flow Hedging | Fuel swaps | Other expense (income)
Derivative [Line Items]
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	4,438		5,679
Hedging Instrument | Cash Flow Hedging | Fuel swaps | Interest expense
Derivative [Line Items]
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	0		0
Hedging Instrument | Cash Flow Hedging | Foreign denominated debt | Cost of Goods Sold
Derivative [Line Items]
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	348		1,178
Hedging Instrument | Cash Flow Hedging | Foreign denominated debt | Other expense (income)
Derivative [Line Items]
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	0		0
Hedging Instrument | Cash Flow Hedging | Foreign denominated debt | Interest expense
Derivative [Line Items]
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	$ 0		$ 0