Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies.

Schedule of future minimum lease obligations under operating leases

Future minimum rental payments under these leases as of December 31, 2015 are as follows (in thousands):

Year ending December 31,	Minimum Lease Payments
2016	$	409
2017	133
2018 and thereafter	—
	$	542

Schedule of future minimum lease obligations under capital leases

Future minimum payments under these leases as of December 31, 2015 are as follows (in thousands):

Year ending December 31,	Capital Lease Obligations
2016	$	211
2017	122
2018	22
2019 and thereafter	—
	355
Less amounts representing interest	(19		)
	$	336