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Schedule of Lease Expense (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Leases        
Operating lease cost $ 122 $ 121 $ 368 $ 353
Amortization of assets 2 2 7 7
Interest on finance lease obligations 1 1 2 3
Variable lease cost
Total net lease cost $ 125 $ 124 $ 377 $ 363