Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2016

Commitments And Contingencies Disclosure [Abstract]

Future Operating Lease Commitments

Future operating lease commitments are as follows by calendar year (in thousands):

Remainder of 2016	$	330
2017		1,185
2018		1,094
2019		1,038
2020		436
Total commitments	$	4,083