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Weighted Average Common Shares - Additional Information (Detail) - Employee Stock Option - shares
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]        
Anti-dilutive awards excluded from diluted earnings per share calculation 0 0 0  
Maximum [Member]        
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]        
Anti-dilutive awards excluded from diluted earnings per share calculation       100,000