v3.21.2

Contracted concessional assets (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Dec. 31, 2020
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | $ 8,374,213 |  | $ 8,155,418
Amount of decrease in the contracted concessional assets cost | 485,544 |  |
Impairment provision based on expected credit losses on contracted concessional financial assets | (20,000) |  |
Impairment loss on contracted concessional financial assets | 0 | $ 0 |
Reversal of impairment losses |  | $ 41,000 |
Financial assets under IFRIC 12 [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 842,861 |  | 849,149
Financial assets under IFRS 16 lessor [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 2,894 |  | 2,941
Intangible assets under IFRIC 12 [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 6,774,448 |  | 7,024,789
Intangible assets under IFRS 16 lessee [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 56,174 |  | 56,170
Other intangible assets [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 11,248 |  | 7,689
Property, plant and equipment [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 686,588 |  | 214,680
Cost [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 11,219,230 |  | 10,824,037
Cost [Member] | Financial assets under IFRIC 12 [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 910,311 |  | 936,837
Cost [Member] | Financial assets under IFRS 16 lessor [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 2,894 |  | 2,941
Cost [Member] | Intangible assets under IFRIC 12 [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 9,379,357 |  | 9,467,309
Cost [Member] | Intangible assets under IFRS 16 lessee [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 67,897 |  | 66,230
Cost [Member] | Other intangible assets [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 18,331 |  | 13,800
Cost [Member] | Property, plant and equipment [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 840,441 |  | 336,920
Amortization and Impairment [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | (2,845,017) |  | (2,668,619)
Amortization and Impairment [Member] | Financial assets under IFRIC 12 [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | (67,450) |  | (87,689)
Amortization and Impairment [Member] | Financial assets under IFRS 16 lessor [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | 0 |  | 0
Amortization and Impairment [Member] | Intangible assets under IFRIC 12 [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | (2,604,909) |  | (2,442,520)
Amortization and Impairment [Member] | Intangible assets under IFRS 16 lessee [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | (11,723) |  | (10,060)
Amortization and Impairment [Member] | Other intangible assets [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | (7,083) |  | (6,111)
Amortization and Impairment [Member] | Property, plant and equipment [Member] |  |  |
Contracted Concessional Assets [Abstract] |  |  |
Contracted concessional assets | $ (153,853) |  | $ (122,240)

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- Definition The amount of assets held under a service concession arrangement. Concessional assets include property plant and equipment, financial assets and intangible assets that are expected to be used during more than one period. + References No definition available. + Details
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