Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of Aggregate Future Non-Cancelable Minimum Lease Payments

As of September 30, 2017, the aggregate future non-cancelable minimum lease payments associated with these operating leases are as follows:

Years Ending December 31:	Operating Leases
	(in thousands)
Remainder of 2017	$	91
2018		412
2019		274
2020		227
2021		230
Thereafter		184
Total (a)	$	1,418

(a) Minimum lease payments have not been reduced by minimum sublease rentals of $0.2 million due in the future under sublease.