Derivative Financial Instruments - Balance Sheet Disclosures (Details) - Hedging Instrument - USD ($) $ in Thousands	Mar. 28, 2020	Jun. 29, 2019
Fair Value Hedging | Interest rate swap agreements | Other current assets
Derivative [Line Items]
Fair value of derivative assets	$ 977	$ 0
Fair Value Hedging | Interest rate swap agreements | Other assets
Derivative [Line Items]
Fair value of derivative assets	66,563	37,396
Fair Value Hedging | Interest rate swap agreements | Other long-term liabilities
Derivative [Line Items]
Fair value of derivative liabilities	0	9,285
Cash flow hedging | Fuel swaps | Other current assets
Derivative [Line Items]
Fair value of derivative assets	0	154
Cash flow hedging | Fuel swaps | Other assets
Derivative [Line Items]
Fair value of derivative assets	0	136
Cash flow hedging | Fuel swaps | Other current liabilities
Derivative [Line Items]
Fair value of derivative liabilities	37,468	6,537
Cash flow hedging | Fuel swaps | Other long-term liabilities
Derivative [Line Items]
Fair value of derivative liabilities	3,905	239
Cash flow hedging | Foreign currency forwards | Other current assets
Derivative [Line Items]
Fair value of derivative assets	2,192	624
Cash flow hedging | Foreign currency forwards | Other current liabilities
Derivative [Line Items]
Fair value of derivative liabilities	302	162
Cash flow hedging | Cross-currency swaps | Other assets
Derivative [Line Items]
Fair value of derivative assets	16,991	8,592
Net investment hedging | Foreign currency swaps | Other assets
Derivative [Line Items]
Fair value of derivative assets	0	18,614
Net investment hedging | Foreign currency swaps | Other long-term liabilities
Derivative [Line Items]
Fair value of derivative liabilities	$ 0	$ 9,973