Leases - Schedule of Future Minimum Lease Payments (Details) - USD ($) $ in Thousands	Mar. 30, 2019	Jan. 01, 2019	Dec. 29, 2018
Leases [Abstract]
2019	$ 5,976
2020	5,343
2021	4,383
2022	3,661
2023	2,635
2024 and thereafter	15,361
Total lease payments	37,359
Less imputed interest	(7,185)
Total operating lease liabilities	30,174
Less current obligations	(4,737)	$ (4,900)	$ 0
Noncurrent lease obligations	$ 25,437	$ 26,600	$ 0