Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2018

Commitments and Contingencies Disclosure [Abstract]

Future Minimum Lease Payments Under Operating and Capital Lease Commitments

Future minimum lease payments under operating and capital lease commitments, with lease terms in excess of one year subsequent to September 30, 2018, were as follows:

(in thousands)
2018	$	209
2019	1,085
2020	834
2021	478
2022	360
Thereafter	401
	$	3,367