Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2019

Commitments and Contingencies [Abstract]

Operating Leases Expense Net of Sublease Income

Lease costs expensed for the three and six months ended June 30, 2019 and 2018 were as follows (in thousands):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2019		2018		2019		2018
Rent Expense	$	171	$	159	$	334	$	318

Reconciliation of the Lease Liability to Future Lease Payments

The following is a reconciliation of the lease liability to future lease payments as of June 30, 2019 (in thousands):

	2019		2020		Total
Operating lease liability, current	$	332	$	345	$	677
Future interest		18		5		23
Future lease payments	$	350	$	350	$	700