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Common Stock - Employee Share Purchase Plan - Additional Information (Detail) - Employee Share Purchase Plan - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Maximum number of shares authorized to purchased     854,477  
Number of shares purchased 0   0  
Stock based compensation expense   $ 0.1   $ 0.1