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Trade and other receivables - Additional information (Details) - EUR (€) € in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Trade and other receivables |  |
Decrease In trade receivables | € 3,372 |
Receivables divested without recourse | 1,745 | € 2,212
Receivables from joint ventures in exploration and production activities | 1,365 | 1,645
Other receivables | 1,802 | 2,338
Trade and other current receivables | 16,551 | 20,840
Counterparty risk mitigation | 3,493 | 5,744
Receivables from natural gas and electricity distributors |  | 309
Prepayments for services and suppliers | 358 | 278
Receivables from factoring companies | 6 | 193
Miscellaneous current receivables from other counterparties | 753 |
Net trade receivables | 13,184 | 16,556
Gas take-or-pay contracts |  |
Trade and other receivables |  |
Other receivables | 231 | 239
Accumulated impairment |  |
Trade and other receivables |  |
Trade and other current receivables | (2,338) | (2,954)
Financial assets past due but not impaired | Acciaierie d'Italia (ex-ILVA) | Gas take-or-pay contracts |  |
Trade and other receivables |  |
Trade and other current receivables | 75 | 373
Defaulted receivables |  |
Trade and other receivables |  |
Trade and other current receivables | 2,269 | 1,777
Defaulted receivables | Accumulated impairment |  |
Trade and other receivables |  |
Trade and other current receivables | (1,668) | (2,176)
US Dollars |  |
Trade and other receivables |  |
Trade and other current receivables | 6,041 |
Euro |  |
Trade and other receivables |  |
Trade and other current receivables | 9,915 |
Nigeria | NAOC Ltd | Assets held for sale |  |
Trade and other receivables |  |
Receivables from joint ventures in exploration and production activities | 236 |
Egyptian state oil companies |  |
Trade and other receivables |  |
Net trade receivables | 1,156 |
Nigerian National Oil Company | Nigeria | NAOC Ltd | Assets held for sale |  |
Trade and other receivables |  |
Receivables from joint ventures in exploration and production activities | 472 | 475
PDVSA | Venezuela |  |
Trade and other receivables |  |
Other receivables | 600 | 566
Trade and other receivables | Accumulated impairment |  |
Trade and other receivables |  |
Utilizations | (625) |
Increase (decrease) through other movements, financial assets | 493 | (17)
Trade and other receivables | Performing receivables | Accumulated impairment |  |
Trade and other receivables |  |
Additions | 160 | 166
Utilizations | (140) | (37)
Trade and other receivables | Defaulted receivables | Accumulated impairment |  |
Trade and other receivables |  |
Additions | 342 | 253
Utilizations | (485) | (758)
Trade and other receivables | NAOC Ltd | Assets held for sale | Defaulted receivables | Accumulated impairment |  |
Trade and other receivables |  |
Increase (decrease) through other movements, financial assets | 662 |
Global Gas & LNG Portfolio |  |
Trade and other receivables |  |
Decrease In trade receivables | 3,889 |
Receivables divested without recourse | 297 |
Global Gas & LNG Portfolio | Trade and other receivables | Accumulated impairment |  |
Trade and other receivables |  |
Utilizations | 160 |
Global Gas & LNG Portfolio | Trade and other receivables | Performing receivables | Accumulated impairment |  |
Trade and other receivables |  |
Additions | 23 | 70
Plenitude & Power |  |
Trade and other receivables |  |
Decrease In trade receivables | 267 |
Receivables divested without recourse | 157 |
Plenitude & Power | Trade and other receivables | Accumulated impairment |  |
Trade and other receivables |  |
Utilizations | 182 |
Utilizations against charges | 126 |
Plenitude & Power | Trade and other receivables | Performing receivables | Accumulated impairment |  |
Trade and other receivables |  |
Additions | 78 | 61
Plenitude & Power | Trade and other receivables | Defaulted receivables | Accumulated impairment |  |
Trade and other receivables |  |
Additions | 90 | 99
Exploration & Production |  |
Trade and other receivables |  |
Decrease In trade receivables | 620 |
Exploration & Production | Trade and other receivables | Accumulated impairment |  |
Trade and other receivables |  |
Utilizations | 90 |
Utilizations against charges | 59 |
Exploration & Production | Trade and other receivables | Defaulted receivables | Accumulated impairment |  |
Trade and other receivables |  |
Additions | 238 | € 122
Enilive, Refining and Chemicals [member] |  |
Trade and other receivables |  |
Decrease In trade receivables | 103 |
Receivables divested without recourse | € 1,291 |

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