Goodwill and Intangible Assets - Additional Information (Details) - USD ($)	12 Months Ended
	Jun. 28, 2020	Jun. 30, 2019	Jun. 24, 2018
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 1,484,436,000	$ 1,484,597,000
Tax deductible goodwill	61,100,000
Impairments of goodwill	0	0	$ 0
Intangible asset amortization expense	66,200,000	127,300,000	161,200,000
intangible asset impairment	0	$ 0	$ 0
Capitalized costs not yet been placed into service	$ 12,300,000