XML 38 R29.htm IDEA: XBRL DOCUMENT v3.22.2.2
Commitments and Contingencies - Summary of Lease Costs (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Lease expense:        
Operating lease expense $ 34 $ 58 $ 126 $ 166
Finance lease expense:        
Depreciation of right-of-use assets       7
Total lease expense 34 58 126 173
Cash payment information:        
Operating cash used for operating leases 34 56 125 162
Financing cash used for financing leases     0 8
Total cash paid for amounts included in the measurement of lease liabilities $ 34 $ 56 $ 125 $ 170