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Leases - Lease Costs (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Leases [Abstract]        
Operating lease cost $ 853 $ 964 $ 1,701 $ 1,924
Short-term lease cost 76 57 178 106
Variable Lease, Cost 16 16 23 57
Depreciation of leased assets 109 109 217 217
Interest on lease liabilities 112 119 225 239
Total finance lease cost 221 228 442 456
Total lease cost $ 1,166 $ 1,265 $ 2,344 $ 2,543