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Leases Total Lease Cost (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 $ 382 $ 374 $ 765 $ 749
Short-term lease cost 37 49 74 88
Variable lease cost 140 111 266 239
Sublease income (45) (43) (90) (82)
Total lease cost, net $ 514 $ 491 $ 1,015 $ 994