DERIVATIVE FINANCIAL INSTRUMENTS - BALANCE SHEET LOCATION (Details) - Hedging Instrument - USD ($) $ in Thousands	Jun. 27, 2020	Jun. 29, 2019
Interest rate swaps | Fair value hedging | Other current assets
Derivative [Line Items]
Derivative asset, fair value	$ 1,388	$ 0
Interest rate swaps | Fair value hedging | Other assets
Derivative [Line Items]
Derivative asset, fair value	69,782	37,396
Interest rate swaps | Fair value hedging | Other long-term liabilities
Derivative [Line Items]
Derivative liability, fair value	0	9,285
Fuel swaps | Cash flow hedging | Other current assets
Derivative [Line Items]
Derivative asset, fair value	233	154
Fuel swaps | Cash flow hedging | Other assets
Derivative [Line Items]
Derivative asset, fair value	1,173	136
Fuel swaps | Cash flow hedging | Other current liabilities
Derivative [Line Items]
Derivative liability, fair value	28,242	6,537
Fuel swaps | Cash flow hedging | Other long-term liabilities
Derivative [Line Items]
Derivative liability, fair value	0	239
Foreign currency forwards | Cash flow hedging | Other current assets
Derivative [Line Items]
Derivative asset, fair value	1,063	624
Foreign currency forwards | Cash flow hedging | Other current liabilities
Derivative [Line Items]
Derivative liability, fair value	222	162
Cross currency swaps | Cash flow hedging | Other assets
Derivative [Line Items]
Derivative asset, fair value	19,614	8,592
Foreign currency swaps | Net investment hedging | Other assets
Derivative [Line Items]
Derivative asset, fair value	0	18,614
Foreign currency swaps | Net investment hedging | Other long-term liabilities
Derivative [Line Items]
Derivative liability, fair value	$ 0	$ 9,973