v3.24.3
Contracted concessional, PP&E and other intangible assets (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets $ 7,051,069   $ 7,204,267
Impairment loss on contracted concessional financial assets 0 $ 0  
Change in impairment provision based on expected credit losses on contracted concessional financial assets (6,000) $ (1,000)  
Financial Assets Under IFRIC 12 [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 694,953   728,801
Financial Assets Under IFRS 16 (Lessor) [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 2,577   2,655
Intangible Assets Under IFRIC 12 [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 5,246,681   5,477,626
Right of Use Assets under IFRS 16 (Lessee) and Intangible Assets under IAS 38 [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 171,675   112,134
Property Plant And Equipment Under IAS 16 [Member] | Land [member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 143,929   139,344
Property Plant And Equipment Under IAS 16 [Member] | Technical Installations [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 791,254   743,707
Cost [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 11,182,241   11,029,207
Cost [Member] | Financial Assets Under IFRIC 12 [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 744,964   785,179
Cost [Member] | Financial Assets Under IFRS 16 (Lessor) [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 2,577   2,655
Cost [Member] | Intangible Assets Under IFRIC 12 [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 9,039,873   8,957,090
Cost [Member] | Right of Use Assets under IFRS 16 (Lessee) and Intangible Assets under IAS 38 [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 220,349   150,947
Cost [Member] | Property Plant And Equipment Under IAS 16 [Member] | Land [member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 143,929   139,344
Cost [Member] | Property Plant And Equipment Under IAS 16 [Member] | Technical Installations [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 1,030,549   993,992
Amortization and Impairment [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets (4,131,172)   (3,824,940)
Amortization and Impairment [Member] | Financial Assets Under IFRIC 12 [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets (50,011)   (56,378)
Amortization and Impairment [Member] | Financial Assets Under IFRS 16 (Lessor) [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 0   0
Amortization and Impairment [Member] | Intangible Assets Under IFRIC 12 [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets (3,793,192)   (3,479,464)
Amortization and Impairment [Member] | Right of Use Assets under IFRS 16 (Lessee) and Intangible Assets under IAS 38 [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets (48,674)   (38,813)
Amortization and Impairment [Member] | Property Plant And Equipment Under IAS 16 [Member] | Land [member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets 0   0
Amortization and Impairment [Member] | Property Plant And Equipment Under IAS 16 [Member] | Technical Installations [Member]      
Contracted Concessional Assets [Abstract]      
Contracted concessional, PP&E and other intangible assets $ (239,295)   $ (250,285)