Leases (Tables)

3 Months Ended

Mar. 31, 2021

Leases [Abstract]

Schedule of Components of Lease Expense and Related Cash Flows

The components of lease expense, which are recorded in general and administrative expense, and related cash flows for the three months ended March 31, 2021 and 2020 were as follows:

	Three Months Ended March 31,
	2021		2020
	(in thousands)
Operating lease cost	$	43	$	51
Short-term lease cost		7		22
		50		73
Operating cash flows used for operating leases	$	57	$	52

Schedule of Maturities Lease Liabilities under Leases Agreement

As of March 31, 2021, maturities of lease liability due under the lease agreement are as follows:

Years Ending December 31:	Operating Leases
	(in thousands)
Remainder of 2021	$	171
2022		183
Total lease payments		354
Less imputed interest		(18	)
Total	$	336