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Leases - Summary of Total Lease Cost and Supplemental Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Leases [Abstract]        
Operating lease cost $ 355 $ 307 $ 1,077 $ 890
Short-term lease cost 173 212 547 485
Total lease cost, net 528 519 1,624 1,375
Operating cash flows related to operating leases 357 300 1,066 813
Right-of-use assets obtained in exchange for new operating lease liabilities 0 455 136 1,717
Supplemental information related to operating leases $ 357 $ 755 $ 1,202 $ 2,530