Leases Future Minimum Lease Payments Under Topic 840 (Details) $ in Thousands	Sep. 27, 2019 USD ($)
Operating Leases
2020	$ 9,987
2021	9,233
2022	7,447
2023	6,061
2024	5,564
Thereafter	16,437
Total future minimum lease payments	54,729
Capital Leases
2020	3,299
2021	3,343
2022	2,884
2023	2,816
2024	2,853
Thereafter	39,927
Total lease payments	55,122
Less amount representing interest	(26,241)
Present value of lease liabilities	$ 28,881