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Fair Value Measurements - Additional Information (Detail) - USD ($)
3 Months Ended
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Fair Value Disclosures [Abstract]      
Fair value of U.S. treasury notes and bills transfered from level 1 to level 2     $ 26,300,000
Transfers of assets from level 1 to 2 $ 0    
Transfers of assets from level 2 to 1 0    
Transfers of assets into level 3 0 $ 0  
Transfers of assets out of level 3 $ 0 $ 0