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Fair Value Measurements - Additional Information (Detail) - USD ($)
 3 Months Ended 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Derivative liabilities at fair value $ 4,800,000   $ 3,150,000
Gain (loss) recorded for a change in fair value (1,700,000) $ 0  
Fair value, assets, transfers into level 3, amount 0   0
Fair value, assets, transfers out of level 3, amount 0   0
Fair value, assets, transfers into level 2, amount 0   0
Fair value, assets, transfers out of level 2, amount 0   0
Fair value, assets, transfers into level 1, amount 0   0
Fair value, assets, transfers out of level 1, amount 0   0
Fair value, liabilities, transfers into level 3, amount 0   0
Fair value, liabilities, transfers out of level 3, amount 0   0
Fair value, liabilities, transfers into level 2, amount 0   0
Fair value, liabilities, transfers out of level 2, amount 0   0
Fair value, liabilities, transfers into level 1, amount 0   0
Fair value, liabilities, transfers out of level 1, amount 0   0
Level 3 [Member]      
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]      
Derivative liabilities at fair value $ 4,800,000   $ 3,150,000