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Stock-Based Compensation - Summary of Stock-Based Compensation Expense by Type (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Stock Based Compensation [Line Items]    
Total $ 774 $ 618
Service-based Awards [Member]    
Stock Based Compensation [Line Items]    
Total 320 455
Performance-based Awards - Short-term Incentive Plan [Member]    
Stock Based Compensation [Line Items]    
Total 81 58
Performance-based Awards - Long-term Incentive Plan [Member]    
Stock Based Compensation [Line Items]    
Total 306 39
Employee Stock Purchase Plan [Member]    
Stock Based Compensation [Line Items]    
Total $ 67 $ 66