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Derivative Financial Instruments - Additional Information (Detail) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Derivative [Line Items]    
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred $ 305  
Zero Cost Collar and Forward Contracts [Member] | Nomura Financial Investment (Korea) Co., Ltd. [Member]    
Derivative [Line Items]    
Threshold amount of cash collateral 500 $ 500
Threshold amount of additional cash collateral 1,080 $ 1,080
Termination provisions for cash and cash equivalents $ 30,000