Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Schedule of Components of Lease Expense and Related Cash Flows

The components of lease expense and related cash flows for the three and six months ended June 30, 2019 were as follows: 

	Three Months Ended June 30, 2019		Six Months Ended June 30, 2019
	(in thousands)
Operating lease cost	$	51	$	102
Short-term lease cost		29		58
		80		160
Operating cash flows used for operating leases	$	52	$	92

Schedule of Maturities Lease Liabilities under Leases Agreement

As of June 30, 2019, maturities of lease liability due under the lease agreement are as follows:

Years Ending December 31:	Operating Leases
	(in thousands)
Remainder of 2019	$	107
2020		216
2021		219
2022		175
Total lease payments		717
Less imputed interest		(74	)
Total	$	643