Leasing (Schedule Of Future Maturities of Lease Liabilities) (Details) $ in Thousands	Jun. 29, 2019 USD ($)
Operating Leases:
Remainder 2020	$ 26,526
2021	33,404
2022	29,922
2023	25,652
2024	20,594
Thereafter	90,251
Total undiscounted lease obligations	226,349
Less: imputed interest	(37,382)
Net lease obligation	188,967
Finance Leases and Financing Obligations:
Remainder 2020	34,894
2021	46,962
2022	46,679
2023	46,456
2024	39,749
Thereafter	211,637
Total undiscounted lease obligations	426,377
Less: imputed interest	(139,834)
Net lease obligation	$ 286,543