Future Estimated Minimum Payments Under Finance Leases and Non-Cancelable Operating Leases (Details) $ in Thousands	Mar. 29, 2019 USD ($)
Finance Leases
2019	$ 1,675
2020	2,234
2021	2,234
2022	2,234
2023	1,524
2024	22,212
Total minimum lease payments	32,113
Amounts representing interest	12,393
Lessee, Operating Lease, Liability, Undiscounted Excess Amount	4,489
Present value of net minimum lease payments	19,720
Operating Leases
2019	6,296
2020	7,614
2021	6,629
2022	4,737
2023	3,825
2024 and thereafter	5,153
Total minimum lease payments	34,254
Operating Lease, Liability	$ 29,765