Supplemental information related to leases was as follows (dollars in thousands): (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Leases [Abstract]
Operating Lease right-of-use asset	$ 531
Current portion of operating lease liabilities	116
Non-current portion of operating lease liabilities	416
Total operating lease liabilities	532
Cash paid for amounts included in the measurement of operating lease liabilities	20
Right-of-use assets obtained in exchange for operating lease liabilities	$ 552
Weighted-average remaining lease term for operating leases (years)	4 years 9 months 18 days
Weighted average discount rate for operating leases	6.00%