Leases

6 Months Ended

Jun. 30, 2022

Leases [Abstract]

Leases

7. Leases

The Company has historically entered into lease arrangements for its facilities. As of June 30, 2022, the Company had four operating leases with required future minimum payments. The Company’s leases generally do not include termination or purchase options.

Operating Leases

The following tables contain a summary of the lease costs recognized under ASC 842 and other information pertaining to the Company’s operating leases for the three and six months ended June 30, 2022 and 2021:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
	(in thousands)
Operating Leases
Lease Costs
Operating lease costs	$	615	$	424	$	1,231	$	843
Short-term lease costs		8		2		16		5
Variable lease costs		33		54		100		110
Total lease costs	$	656	$	480	$	1,347	$	958

	Six Months Ended June 30,
	2022			2021
	(in thousands, except as specified otherwise)
Other Operating Lease Information
Operating cash flows used for operating leases	$	802		$	605
Right-of-use assets obtained in exchange for new operating lease liability	$	56		$	705
Weighted-average remaining lease term (in years)		2.91			3.90
Weighted-average discount rate		4.0	%		4.6	%