Leases - Supplemental Balance Sheet (Details) - USD ($) $ in Thousands	Jun. 27, 2021	Jun. 28, 2020
Operating leases
Other assets	$ 173,784	$ 174,583
Accrued expenses and other current liabilities	45,310	49,480
Other long-term liabilities	118,385	123,889
Total operating lease liabilities	$ 163,695	$ 173,369
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	us-gaap:OtherAssets	us-gaap:OtherAssets
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued expenses and other current liabilities	Accrued expenses and other current liabilities
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other long-term liabilities	Other long-term liabilities
Finance Leases
Property and Equipment, net	$ 44,054	$ 18,409
Current portion of long-term debt and lease liabilities	11,349	3,770
Long-term debt and lease liabilities, less current portion	29,398	11,477
Total finance lease liabilities	$ 40,747	$ 15,247
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	Current portion of long-term debt and finance lease obligations	Current portion of long-term debt and finance lease obligations
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Long-term debt and finance lease obligations, less current portion	Long-term debt and finance lease obligations, less current portion