XML 226 R115.htm IDEA: XBRL DOCUMENT
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Impairment review of tangible and intangible assets and right-of-use assets - Additional Information (Details) € in Millions |  |  | 2 Months Ended | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
Dec. 31, 2020 $ / bbl | Mar. 31, 2020 $ / bbl | Aug. 31, 2020 $ / bbl | Mar. 31, 2021 $ / bbl | Dec. 31, 2040 $ / t | Dec. 31, 2022 $ / MMBTU $ / bbl | Dec. 31, 2021 $ / bbl | Dec. 31, 2020 EUR (€) $ / bbl | Dec. 31, 2023 $ / MMBTU | Dec. 31, 2019 $ / bbl
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Brent price per bbl | $ / bbl | 50 | 15 | 45 | 60 |  |  |  |  |  |
Long-term Brent price (in 2023 real terms) | $ / bbl | 60 |  |  |  |  |  |  | 60 |  | 70
Post-tax weighted-average cost of capital | 6.70% |  |  |  |  |  |  | 6.70% |  | 7.40%
Percentage of CGUs for which impairment test performed |  |  |  |  |  |  |  | 100.00% |  |
Forecast |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Brent price per bbl | $ / bbl |  |  |  |  |  | 55 | 50 |  |  |
Long-term Brent price (in 2023 real terms) | $ / bbl | 60 |  |  |  |  |  |  | 60 |  | 70
Projection of purchase cost of emission allowances of the "advanced" economies (in 2019 currency per ton) | $ / t |  |  |  |  | 140 |  |  |  |  |
Italy | Forecast |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Italian spot gas benchmark reference price | $ / MMBTU |  |  |  |  |  | 7.8 |  |  | 5.5 |
Exploration & Production |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Impairment losses |  |  |  |  |  |  |  | € 1,888 |  |
Reduction in headroom observed | (4.60%) |  |  |  |  |  |  | (4.60%) |  |
Loss in value-in-use of the CGU in base case scenario | (11.00%) |  |  |  |  |  |  | (11.00%) |  |
Loss in value-in-use of the CGU, otherwise | (5.00%) |  |  |  |  |  |  | (5.00%) |  |
Exploration & Production | Minimum |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Pre-tax weighted-average cost of capital | 6.00% |  |  |  |  |  |  | 6.00% |  |
Exploration & Production | Maximum |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Pre-tax weighted-average cost of capital | 14.00% |  |  |  |  |  |  | 14.00% |  |
Exploration & Production | Italy |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Impairment losses |  |  |  |  |  |  |  | € 566 |  |
Exploration & Production | Italy | Minimum |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Post-tax weighted-average cost of capital | 6.00% |  |  |  |  |  |  | 6.00% |  |
Exploration & Production | Algeria |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Impairment losses |  |  |  |  |  |  |  | € 409 |  |
Exploration & Production | Congo |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Impairment losses |  |  |  |  |  |  |  | 306 |  |
Exploration & Production | USA |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Impairment losses |  |  |  |  |  |  |  | € 232 |  |
Exploration & Production | USA | Minimum |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Post-tax weighted-average cost of capital | 6.00% |  |  |  |  |  |  | 6.00% |  |
Exploration & Production | Turkmenistan |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Impairment losses |  |  |  |  |  |  |  | € 202 |  |
Exploration & Production | Other countries | Minimum |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Post-tax weighted-average cost of capital | 7.00% |  |  |  |  |  |  | 7.00% |  |
Exploration & Production | Other countries | Maximum |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Post-tax weighted-average cost of capital | 8.00% |  |  |  |  |  |  | 8.00% |  |
Refining & Marketing |  |  |  |  |  |  |  |  |  |
Impairment review of tangible and intangible assets and right-of-use assets |  |  |  |  |  |  |  |  |  |
Post-tax weighted-average cost of capital | 6.30% |  |  |  |  |  |  | 6.30% |  |
Impairment losses |  |  |  |  |  |  |  | € 1,225 |  |
Pre-tax weighted-average cost of capital | 6.30% |  |  |  |  |  |  | 6.30% |  |

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