Leases (Tables)
 9 Months Ended
Sep. 30, 2022
Leases [Abstract]  
Lease, Cost
Total lease cost includes the following components for the nine months ended September 30, 2022 and 2021, as well as for the year ended December 31, 2021:
September 30,
2022		September 30,
2021
(in thousands)
Operating lease expense cost$491 $491 
September 30,
2022		September 30,
2021
Cash paid for amounts included in the measurement of lease liabilities(in thousands)
Operating cash outflows from operating leases$429 $481 
ROU assets obtained in exchange for new lease liabilities
Operating leases$1,829 $— 
Assets And Liabilities, Lessee
September 30,
2022		December 31, 2021
Supplemental balance sheet information
(in thousands)
Operating leases
Operating lease right-of-use assets$3,730 $2,206 
Operating lease liabilities - short-term559 402 
Operating lease liabilities - long-term3,323 1,900 
Total operating lease liabilities$3,882 $2,302 
Weighted-average remaining lease term (years)5.85.5
Weighted-average discount rate (%)9.6 %10.4 %
Lessee, Operating Lease, Liability, Maturity
Maturities of lease liabilities as of September 30, 2022 were as follows:
Years Ending December 31,Operating Leases
(in thousands)
2022$191 
2023868 
2024849 
2025766 
2026691 
Thereafter1,391 
Total future minimum lease payments4,756 
Less: Amount of lease payments representing interest(874)
Present value of future minimum lease payments$3,882 
Finance Lease, Liability, Fiscal Year Maturity
Maturities of lease liabilities as of September 30, 2022 were as follows:
Years Ending December 31,Operating Leases
(in thousands)
2022$191 
2023868 
2024849 
2025766 
2026691 
Thereafter1,391 
Total future minimum lease payments4,756 
Less: Amount of lease payments representing interest(874)
Present value of future minimum lease payments$3,882