Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 28, 2019	Dec. 29, 2018
Income Tax Disclosure [Abstract]
Deferred Tax Assets, State Taxes		$ 4,900		$ 9,400
Unrecognized Tax Benefits, Period Increase (Decrease)			$ 56,000
Income tax provision	$ 22,989	$ 50,784	$ 40,666	$ 86,997
Effective Income Tax Rate Reconciliation, Percent	13.60%	27.80%	12.40%	20.90%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount				$ 236,900