Leases (Tables)

12 Months Ended

Dec. 31, 2018

Leases [Abstract]

Future annual minimum rental commitments

Future annual minimum rental commitments as of December 31, 2018 are as follows (in thousands):

Fiscal Years
2019	$	2,848
2020	2,736
2021	2,735
2022	2,202
2023	1,218
Thereafter	2,814
Total	$	14,553