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Leases - Summary of lease cost (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Lease cost    
Operating lease cost $ 1,666 $ 1,666
Short-term Lease Cost
Variable lease cost 206 77
Finance lease cost, amortization of lease assets 8 67
Finance lease cost, interest on lease liabilities 1 3
Total finance lease cost $ 9 $ 70