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Depreciation Expense Related to Property and Equipment (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Property Plant And Equipment [Abstract]        
Depreciation Expense $ 727 $ 481 $ 1,326 $ 941