GOODWILL AND INTANGIBLE ASSETS - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 29, 2020	Mar. 31, 2019	Mar. 29, 2020	Mar. 31, 2019	Jun. 30, 2019	[1]
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 1,484,050		$ 1,484,050		$ 1,484,597
Tax deductible goodwill	61,100		61,100
Intangible asset amortization expense	16,600	$ 36,600	49,300	$ 109,400
Capitalized costs for internal-use software	$ 15,100		$ 15,100

[1] Derived from audited financial statements