Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2018

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Future minimum rental commitments under all non-cancelable operating leases as of June 30, 2018, are as follows (in thousands):

Year Ending December 31,
Remaining 2018	$	154
2019	88
2020	23
	$	265