GOODWILL AND INTANGIBLE ASSETS - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 29, 2019	Dec. 23, 2018	Dec. 29, 2019	Dec. 23, 2018	Jun. 30, 2019	[1]
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 1,484,824		$ 1,484,824		$ 1,484,597
Tax deductible goodwill	61,100		61,100
Intangible asset amortization expense	16,500	$ 36,300	32,700	$ 72,700
Capitalized costs for internal-use software	$ 13,500		$ 13,500

[1] Derived from audited financial statements