Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum lease payments

Future minimum lease payments as of December 31, 2016 under noncancelable operating leases are as follows:

(in thousands)	Future Lease Payments
2017	$	1,707
2018	638
2019	624
2020	630
2021	621
Thereafter	1,215
Total	$	5,435