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Leases - Schedule of Components of Lease Expense (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Leases [Abstract]        
Operating lease cost $ 1,202 $ 1,412 $ 2,297 $ 2,848
Variable lease cost 394 399 700 792
Total lease cost $ 1,596 $ 1,811 $ 2,997 $ 3,640