Leases (Tables)

6 Months Ended

Jun. 30, 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 and six months ended June 30, 2021 and 2020 were as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
	(in thousands)
Operating lease cost	$	75	$	50	$	118	$	101
Short-term lease cost		6		7		13		29
		81		57		131		130
Operating cash flows used for operating leases	$	58	$	52	$	115	$	104

Schedule of Maturities Lease Liabilities under Leases Agreements

As of June 30, 2021, maturities of lease liability due under the lease agreements are as follows:

Years Ending December 31:	Operating Leases
	(in thousands)
Remainder of 2021	$	172
2022		402
2023		223
2024		229
2025		58
Total lease payments		1,084
Less imputed interest		(78	)
Total	$	1,006