Leases Capital and Operating Lease Payments under ASC 840 (Details) $ in Thousands	Sep. 29, 2019 USD ($)
Capital Lease Obligations [Abstract]
2020	$ 879
2021	879
2022	879
2023	864
2024	396
Thereafter	40
Total minimum lease payments	3,937
Less: imputed interest	(343)
Present value of lease liability	3,594
Operating Leases [Abstract]
2020	193,313
2021	186,226
2022	145,794
2023	117,753
2024	87,420
Thereafter	363,505
Total minimum lease payments	$ 1,094,011