Commitments (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Future Minimum Lease Payments under Noncancelable Operating Leases

Future minimum lease payments under all noncancelable operating leases as of December 31, 2015, are as follows (in thousands):

Year ending December 31:
2016	$	894
2017		915
2018		937
2019		315
2020		—
Total minimum lease payments	$	3,061