Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended		12 Months Ended
	Mar. 30, 2019	Dec. 29, 2018	Mar. 31, 2018	Mar. 30, 2019	Mar. 31, 2018	Jun. 24, 2017
Effective Income Tax Rate Reconcilliation, Share-based Compensation, Excess Tax Benefit, Amount [Line Items]
Unrecognized Tax Benefits, Interest on Income Taxes Expense			$ 13,100
Effective Income Tax Rate Reconciliation, Share-based Compensation, Excess Tax Benefit, Amount			8,300
Unrecognized Tax Benefits, Period Increase (Decrease)				$ 448,000
Advance payments for audit and post-audit year tax					$ 140,700
Interest payment on advance payments for audit and post-audit year tax					37,400
Effective Income Tax Rate Reconciliation, Share-based Compensation, Excess Tax Benefit, Amount			4,600
Income tax provision (benefit)	$ 29,845		$ 28,677	$ 116,843	$ 328,038
Effective Income Tax Rate Reconciliation, Percent	18.60%		12.90%	20.30%	54.60%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%				0.00%	35.00%
Effective Income Tax Reconciliation, Deferred Tax Remeasurement			$ 13,700
Effective Income Tax Reconciliation, Transition Tax			236,900	$ 4,100
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount		$ 22,100
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent	3.80%
Effective Income Tax Reconciliation, Interest Accruals	$ 5,700		$ 5,100	15,100
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount	$ 21,000			$ 4,800