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Share-Based Payment Awards - Summary of Information about Stock Options (Detail) - USD ($)
$ / shares in Units, $ in Thousands
6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Total cash received from exercise of stock options $ 241 $ 183
Equity Incentive Plans [Member]    
Weighted-average grant date fair value per share $ 7.03  
Total cash received from exercise of stock options $ 40  
Total intrinsic value of stock options exercised $ 13