Income Taxes Income Tax Disclosure (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended	9 Months Ended
	Mar. 28, 2020	Mar. 30, 2019	Dec. 29, 2018	Mar. 28, 2020	Mar. 30, 2019
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Document Period End Date				Mar. 28, 2020
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount		$ 4,100			$ 4,800
Income Tax Expense (Benefit)	$ 20,535	$ 29,845		$ 61,201	$ 116,843
Effective Income Tax Rate Reconciliation, Percent	11.30%	18.60%		12.00%	20.30%
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount					$ 236,900
Tax Adjustments, Settlements, and Unusual Provisions			$ 22,100		21,000
Deferred Tax Assets, State Taxes		$ 5,700			$ 15,100
Effective Income Tax Reconciliation, Transition Tax					3.80%
Unrecognized Tax Benefits, Period Increase (Decrease)				$ 57,000