Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Future minimum payments under all operating leases are as follows (in thousands):

Year ended December 31,
2017	$	174
2018	166
2019	171
2020	73
2021	—
Thereafter	—
Total	$	584