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Basis of Presentation and Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Marketable securities credit loss $ 0 $ 0 $ 0
Expected dividend rate 0.00% 0.00% 0.00%
Change in accounting principle, accounting standards update, adoption date Jan. 01, 2025    
Change in accounting principle, accounting standards update, adopted [true false] true    
Accounting Standards Update [Extensible Enumeration] us-gaap:AccountingStandardsUpdate202309Member    
Minimum [Member]      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Stock awards granted, vesting period 3 years    
Maximum [Member]      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Stock awards granted, vesting period 4 years    
Employee Stock Option [Member]      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Stock awards granted, expiration period 10 years