Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Fair value measurement - Summary of Valuation Inputs To The Fair Value of Purchase Options (Detail)

v3.25.1
Fair value measurement - Summary of Valuation Inputs To The Fair Value of Purchase Options (Detail)
Dec. 31, 2024
Jun. 07, 2022
Electricity forward price, wind, measurement input | Derivatives | Bottom of range    
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]    
Unobservable input, assets 83 82
Electricity forward price, wind, measurement input | Derivatives | Top of range    
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]    
Unobservable input, assets 88 128
Electricity forward price, solar, measurement input | Derivatives | Bottom of range    
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]    
Unobservable input, assets 57 76
Electricity forward price, solar, measurement input | Derivatives | Top of range    
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]    
Unobservable input, assets 64 82
Investments in equity securities | Minority discount - increase by +5 percent points    
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]    
Unobservable input, assets (2,759,000)  
Investments in equity securities | Minority discount - decrease by -5 percent points    
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]    
Unobservable input, assets 2,759,000  
Investments in equity securities | Overall price paid - increase by 5%    
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]    
Unobservable input, assets 2,298,000  
Investments in equity securities | Overall price paid - decrease by 5%    
Disclosure of significant unobservable inputs used in fair value measurement of assets [line items]    
Unobservable input, assets (2,298,000)