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Financial instruments-Risk management and fair value - Summary of Company's Financial Instruments Measured at Fair Value (Detail) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Disclosure of fair value measurement of assets [line items]    
Assets $ 5,196,836 $ 4,690,362
Derivative financial instruments 0 251,150
Total liabilities 3,074,688 3,198,252
Recurring fair value measurement    
Disclosure of fair value measurement of assets [line items]    
Assets 102,063 95,474
Total liabilities   251,150
Recurring fair value measurement | Investment funds    
Disclosure of fair value measurement of assets [line items]    
Assets 102,063 95,474
Recurring fair value measurement | Derivatives    
Disclosure of fair value measurement of assets [line items]    
Derivative financial instruments   251,150
Recurring fair value measurement | Quoted prices in active markets (Level 1)    
Disclosure of fair value measurement of assets [line items]    
Assets 102,063 95,474
Total liabilities   0
Recurring fair value measurement | Quoted prices in active markets (Level 1) | Investment funds    
Disclosure of fair value measurement of assets [line items]    
Assets 102,063 95,474
Recurring fair value measurement | Quoted prices in active markets (Level 1) | Derivatives    
Disclosure of fair value measurement of assets [line items]    
Derivative financial instruments   0
Recurring fair value measurement | Significant observable inputs (Level 2)    
Disclosure of fair value measurement of assets [line items]    
Assets 0 0
Total liabilities   251,150
Recurring fair value measurement | Significant observable inputs (Level 2) | Derivatives    
Disclosure of fair value measurement of assets [line items]    
Derivative financial instruments   251,150
Recurring fair value measurement | Significant unobservable inputs (Level 3)    
Disclosure of fair value measurement of assets [line items]    
Assets $ 0 0
Total liabilities   0
Recurring fair value measurement | Significant unobservable inputs (Level 3) | Derivatives    
Disclosure of fair value measurement of assets [line items]    
Derivative financial instruments   $ 0