Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Aggregate Future Minimum Commitments of Lease Payments

At December 31, 2018, the minimum commitments under all noncancellable leases with remaining terms of more than one year and expiring through 2033 are as follows (in thousands):

Year
2019	$	3,191
2020	3,055
2021	2,866
2022	2,572
2023	2,233
Thereafter	14,642
	$	28,559