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Fair Value Measurements and Cash Equivalents/Marketable Securities - Additional Information (Detail) - USD ($)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Fair Value Disclosures [Abstract]    
Accrued interest receivable $ 1,100,000 $ 300,000
Allowance for credit loss 0 0
Impairment losses on investment $ 0 $ 0