Leases Balance Sheet Items Related to Leases (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Mar. 30, 2019	Mar. 28, 2020	Mar. 30, 2019	Jun. 30, 2019
Balance Sheet Items Related to Leases [Abstract]
Document Period End Date		Mar. 28, 2020
Operating Leases, Rent Expense	$ 2,300		$ 7,000
Operating Lease, Right-of-Use Asset		$ 54,355		$ 61,000
Operating Lease, Liability, Current		10,233
Operating Lease, Liability, Noncurrent		$ 48,101