Quarterly report pursuant to Section 13 or 15(d)

Components of Lease Expense and Supplemental Information (Details)

v3.22.1
Components of Lease Expense and Supplemental Information (Details) - USD ($)
 3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Leases    
Operating lease costs $ 98,000 $ 107,000
Depreciation of ROU assets 40,000
Interest on lease liabilities 7,000
Total finance lease cost 47,000
Variable lease costs
Short-term lease costs
Total lease cost 145,000 107,000
Cash paid for amounts included in the measurement of lease liabilities:    
Operating lease payments 98 117
Finance lease and interest payments $ 34
Weighted average remaining lease term:    
Operating lease, weighted average remaining lease term 5 years 2 months 4 days 5 years 7 months 24 days
Finance leaseweighted average remaining lease term 2 years 6 months  
Weighted average discount rate:    
Operating lease, weighted average discount rate, percent 8.30% 9.60%
Finance leaseweighted average discount rate, percent 6.50% 8.10%